| 'Ohana Health Plan (WellCare of Hawaii) | WCOHP | COMMERCIAL | Medical | |
| 'Ohana Health Plan (WellCare of Hawaii) | WCOHP | COMMERCIAL | Hospital | |
| 1199 National Benefit Fund | SNATB | COMMERCIAL | Medical | |
| 1199 National Benefit Fund | SNATB | COMMERCIAL | Hospital | |
| AARP | AARP | COMMERCIAL | Hospital | |
| AARP | AARP | COMMERCIAL | Medical | |
| AARP | | COMMERCIAL | Dental | Yes/No Response. |
| AFLAC - MEDICARE SUPPLEMENTAL | AFMES | COMMERCIAL | Hospital | |
| AFLAC - MEDICARE SUPPLEMENTAL | AFMES | COMMERCIAL | Medical | |
| AFLAC Group | AFGRP | COMMERCIAL | Hospital | |
| AFLAC Group | AFGRP | COMMERCIAL | Medical | |
| AGIA Inc | AGIAI | COMMERCIAL | Hospital | |
| AGIA Inc | AGIAI | COMMERCIAL | Medical | |
| APS | ALPBS | COMMERCIAL | Hospital | |
| APS | ALPBS | COMMERCIAL | Medical | |
| APWU Health Plan | 00360 | COMMERCIAL | Hospital | Contact Payer to complete Business Associate Agreement before submitting. |
| APWU Health Plan | 00360 | COMMERCIAL | Medical | Contact Payer to complete Business Associate Agreement before submitting. |
| ASSOCIATION DE MAESTROS PUERTO RICO | ADMPR | COMMERCIAL | Hospital | |
| ASSOCIATION DE MAESTROS PUERTO RICO | ADMPR | COMMERCIAL | Medical | |
| Administrative Services Inc. | ASINC | COMMERCIAL | Hospital | |
| Administrative Services Inc. | ASINC | COMMERCIAL | Medical | |
| Advantica Benefits | | COMMERCIAL | Dental | Detailed Benefits and Yes/No Response. Please use payer ID 43168 for dental specific transactions. |
| Aetna | 00002 | COMMERCIAL | Hospital | |
| Aetna | 00002 | COMMERCIAL | Medical | |
| Aetna | AETNA | COMMERCIAL | Medical | |
| Aetna | AETNX | COMMERCIAL | Hospital | |
| Aetna | AETNX | COMMERCIAL | Medical | |
| Aetna | | COMMERCIAL | Dental | Detailed Benefits. Please use payer ID 60054 for dental specific transactions |
| Aetna Better Health California | ABHCA | COMMERCIAL | Hospital | |
| Aetna Better Health California | ABHCA | COMMERCIAL | Medical | |
| Aetna Better Health Michigan | ABHMI | COMMERCIAL | Hospital | |
| Aetna Better Health Michigan | ABHMI | COMMERCIAL | Medical | |
| Aetna Better Health Missouri | ABHMO | COMMERCIAL | Hospital | |
| Aetna Better Health Missouri | ABHMO | COMMERCIAL | Medical | |
| Aetna Better Health New Jersey | ABHNJ | COMMERCIAL | Hospital | |
| Aetna Better Health New Jersey | ABHNJ | COMMERCIAL | Medical | |
| Aetna Better Health PA | PENNS | COMMERCIAL | Hospital | |
| Aetna Better Health PA | PENNS | COMMERCIAL | Medical | |
| Aetna Better Health of Florida | ABHFL | COMMERCIAL | Hospital | |
| Aetna Better Health of Florida | ABHFL | COMMERCIAL | Medical | |
| Aetna Better Health of Kentucky | ABHKY | COMMERCIAL | Hospital | |
| Aetna Better Health of Kentucky | ABHKY | COMMERCIAL | Medical | |
| Aetna Better Health of Louisiana | ABHLA | COMMERCIAL | Hospital | |
| Aetna Better Health of Louisiana | ABHLA | COMMERCIAL | Medical | |
| Aetna Better Health of New York | ABHNY | COMMERCIAL | Hospital | |
| Aetna Better Health of New York | ABHNY | COMMERCIAL | Medical | |
| Aetna Better Health of Ohio - Schaller Anderson | ABHOH | COMMERCIAL | Hospital | |
| Aetna Better Health of Ohio - Schaller Anderson | ABHOH | COMMERCIAL | Medical | |
| Aetna Long Term Care | 00225 | COMMERCIAL | Hospital | |
| Aetna Long Term Care | 00225 | COMMERCIAL | Medical | |
| Aetna Long Term Care | AETLC | COMMERCIAL | Medical | |
| Aetna Retiree Medical Plan - Administrator | AEADM | COMMERCIAL | Hospital | |
| Aetna Retiree Medical Plan - Administrator | AEADM | COMMERCIAL | Medical | |
| Aetna Senior Supplemental Insurance | AESSI | COMMERCIAL | Hospital | Medicare Supplemental Insurance |
| Aetna Senior Supplemental Insurance | AESSI | COMMERCIAL | Medical | Medicare Supplemental Insurance |
| Affinity Essentials | AFFES | COMMERCIAL | Hospital | |
| Affinity Essentials | AFFES | COMMERCIAL | Medical | |
| Affinity Health Plan - Medicare | AFMCR | COMMERCIAL | Hospital | |
| Affinity Health Plan - Medicare | AFMCR | COMMERCIAL | Medical | |
| All Savers Life Insurance Company | ALLSA | COMMERCIAL | Medical | |
| All Savers Life Insurance Company | ALLSA | COMMERCIAL | Hospital | |
| Alliant Health Plans | ALNTH | COMMERCIAL | Hospital | |
| Alliant Health Plans | ALNTH | COMMERCIAL | Medical | |
| Allied Benefit Systems | ABSYS | COMMERCIAL | Hospital | |
| Allied Benefit Systems | ABSYS | COMMERCIAL | Medical | |
| Alternative Insurance Resources | ATIRS | COMMERCIAL | Hospital | |
| Alternative Insurance Resources | ATIRS | COMMERCIAL | Medical | |
| AmeriChoice of New Jersey | 00091 | COMMERCIAL | Hospital | |
| AmeriChoice of New Jersey | 00091 | COMMERCIAL | Medical | |
| AmeriChoice of New Jersey | ACNJ | COMMERCIAL | Medical | Claim Status Under Development |
| AmeriHealth Caritas Delaware | 77799 | COMMERCIAL | Medical | |
| AmeriHealth Caritas Delaware | 77799 | COMMERCIAL | Hospital | |
| AmeriHealth Caritas Louisiana | LCARE | COMMERCIAL | Hospital | |
| AmeriHealth Caritas Louisiana | LCARE | COMMERCIAL | Medical | |
| AmeriHealth District of Columbia | DCCHH | COMMERCIAL | Hospital | |
| AmeriHealth District of Columbia | DCCHH | COMMERCIAL | Medical | |
| AmeriHealth Mercy Health Plan | AHMHP | COMMERCIAL | Medical | Formerly AmeriHealth Mercy Health Plan |
| AmeriHealth Mercy Health Plan | AHMHP | COMMERCIAL | Hospital | Formerly AmeriHealth Mercy Health Plan |
| Ameriben Solutions | ABNSL | COMMERCIAL | Hospital | |
| Ameriben Solutions | ABNSL | COMMERCIAL | Medical | |
| American Behavioral Benefit Managers | AMBBM | COMMERCIAL | Medical | |
| American Behavioral Benefit Managers | AMBBM | COMMERCIAL | Hospital | |
| American Family Life Assurance Co. (AFLAC) | AFLAC | COMMERCIAL | Hospital | |
| American Family Life Assurance Co. (AFLAC) | AFLAC | COMMERCIAL | Medical | |
| American Family Life Assurance Co. (AFLAC) | | COMMERCIAL | Dental | Detailed Benefits. Please use payer ID 58066 or 52080 for dental specific transactions. |
| American General Life and Accident | AMCAG | COMMERCIAL | Hospital | |
| American General Life and Accident | AMCAG | COMMERCIAL | Medical | |
| American Health Medicare | ANHMD | COMMERCIAL | Hospital | |
| American Health Medicare | ANHMD | COMMERCIAL | Medical | |
| American National Insurance Company | ANICO | COMMERCIAL | Hospital | Includes Medicare Supplemental and commercial indemnity (with and without PPO) |
| American National Insurance Company | ANICO | COMMERCIAL | Medical | |
| American National Life Insurance Company of Texas | ANTEX | COMMERCIAL | Medical | Includes Medicare Supplemental and commercial indemnity (with and without PPO). |
| American National Life Insurance Company of Texas | ANTEX | COMMERCIAL | Hospital | Includes Medicare Supplemental and commercial indemnity (with and without PPO). |
| American Postal Workers Union Health Plan (APWU) | APWU | COMMERCIAL | Medical | Contact Payer to complete Business Associate Agreement before submitting. |
| American Postal Workers Union Health Plan (APWU) | APWU | COMMERCIAL | Hospital | Contact Payer to complete Business Associate Agreement before submitting. |
| Amerigroup Corporation | AMGRP | COMMERCIAL | Hospital | |
| Amerigroup Corporation | AMGRP | COMMERCIAL | Medical | |
| Amerihealth Caritas VIP Care Plus | AMCVC | COMMERCIAL | Medical | |
| Amerihealth Caritas VIP Care Plus | AMCVC | COMMERCIAL | Hospital | |
| Amerihealth VIP Care | AMVIP | COMMERCIAL | Hospital | |
| Amerihealth VIP Care | AMVIP | COMMERCIAL | Medical | |
| Ameritas | AMTAS00425 | COMMERCIAL | Medical | |
| Ameritas Group | AMERITAS | COMMERCIAL | Medical | |
| Ameritas Life Insurance Company | 00425 | COMMERCIAL | Medical | |
| Ameritas Life Insurance Company | | COMMERCIAL | Dental | Yes/No Response. Please use payer ID 47009 for dental specific transactions. |
| Ameritas Life Insurance Corp. | | COMMERCIAL | Dental | Yes/No Response. Yes / No Response. Please use payer ID 47009 for dental specific transactions. |
| Archbold Medical Center | ARCHB | COMMERCIAL | Hospital | |
| Archbold Medical Center | ARCHB | COMMERCIAL | Medical | |
| Arizona Physicians IPA (APIPA) | 00322 | COMMERCIAL | Medical | |
| Arizona Physicians IPA (APIPA) | AP | COMMERCIAL | Medical | |
| Arizona Physicians IPA (APIPA) | AP | COMMERCIAL | Hospital | |
| AvMed | 00370 | COMMERCIAL | Medical | |
| AvMed Health Plans (South Florida) | AVMED | COMMERCIAL | Medical | |
| Banner Plan Administration | BPLAD | COMMERCIAL | Hospital | |
| Banner Plan Administration | BPLAD | COMMERCIAL | Medical | |
| Baptist Health Plan Advantage | BHPAD | COMMERCIAL | Hospital | |
| Baptist Health Plan Advantage | BHPAD | COMMERCIAL | Medical | |
| Benefit Management Inc - KS | BMNKS | COMMERCIAL | Hospital | Benefit Management Inc. of Kansas |
| Benefit Management Inc - KS | BMNKS | COMMERCIAL | Medical | Benefit Management Inc. of Kansas |
| Best Life and Health | GLASS00257 | COMMERCIAL | Hospital | Contact Payer to complete Business Associate Agreement before submitting. |
| Best Life and Health | GLASS00257 | COMMERCIAL | Medical | Contact Payer to complete Business Associate Agreement before submitting. |
| Better Health Plans | BHPLS | COMMERCIAL | Hospital | |
| Better Health Plans | BHPLS | COMMERCIAL | Medical | |
| Better Health Plans Of Tennessee | BHPTN | COMMERCIAL | Hospital | |
| Better Health Plans Of Tennessee | BHPTN | COMMERCIAL | Medical | |
| Blue Cross Complete of Michigan | BCCMI | COMMERCIAL | Hospital | |
| Blue Cross Complete of Michigan | BCCMI | COMMERCIAL | Medical | |
| BlueChoice HealthPlan of South Carolina Medicaid (HMO) | BCHSC | COMMERCIAL | Hospital | |
| BlueChoice HealthPlan of South Carolina Medicaid (HMO) | BCHSC | COMMERCIAL | Medical | |
| Bluegrass Family Health | BFHLT | COMMERCIAL | Hospital | |
| Bluegrass Family Health | BFHLT | COMMERCIAL | Medical | |
| Boon Administrative Services | BOONA | COMMERCIAL | Hospital | |
| Boon Administrative Services | BOONA | COMMERCIAL | Medical | |
| CDS Group Health | CDSGH | COMMERCIAL | Medical | |
| CDS Group Health | CDSGH | COMMERCIAL | Hospital | |
| CHC Altius Health Plan/CHC Nevada | 00364 | COMMERCIAL | Medical | |
| CHC Altius Health Plan/CHC Nevada | COVTY00364 | COMMERCIAL | Medical | |
| CHC Delaware | 00166 | COMMERCIAL | Hospital | |
| CHC Delaware | 00166 | COMMERCIAL | Medical | |
| CHC Delaware | COVTY00166 | COMMERCIAL | Medical | |
| CHC Florida | 00512 | COMMERCIAL | Hospital | |
| CHC Florida | 00512 | COMMERCIAL | Medical | |
| CHC Florida | COVTY00512 | COMMERCIAL | Hospital | |
| CHC Florida | COVTY00512 | COMMERCIAL | Medical | |
| CHC Georgia | 00154 | COMMERCIAL | Hospital | |
| CHC Georgia | 00154 | COMMERCIAL | Medical | |
| CHC Georgia | COVTY00154 | COMMERCIAL | Medical | |
| CHC Healthcare USA | 00186 | COMMERCIAL | Hospital | |
| CHC Healthcare USA | 00186 | COMMERCIAL | Medical | |
| CHC Healthcare USA | COVTY00186 | COMMERCIAL | Medical | |
| CHC Illinois | 00179 | COMMERCIAL | Medical | |
| CHC Illinois | COVTY00179 | COMMERCIAL | Medical | |
| CHC Iowa | 00170 | COMMERCIAL | Hospital | |
| CHC Iowa | 00170 | COMMERCIAL | Medical | |
| CHC Iowa | COVTY00170 | COMMERCIAL | Medical | |
| CHC Kansas / CHC Oklahoma | 00172 | COMMERCIAL | Hospital | |
| CHC Kansas / CHC Oklahoma | 00172 | COMMERCIAL | Medical | |
| CHC Kansas / CHC Oklahoma | COVTY00172 | COMMERCIAL | Medical | |
| CHC Louisiana | 00158 | COMMERCIAL | Hospital | |
| CHC Louisiana | 00158 | COMMERCIAL | Medical | |
| CHC Louisiana | COVTY00158 | COMMERCIAL | Medical | |
| CHC Nebraska | 00176 | COMMERCIAL | Hospital | |
| CHC Nebraska | 00176 | COMMERCIAL | Medical | |
| CHC Nebraska | COVTY00176 | COMMERCIAL | Medical | |
| CHC OF MO MS AK TN | 00184 | COMMERCIAL | Medical | |
| CHC OF MO MS AK TN | COVTY00184 | COMMERCIAL | Medical | |
| CHC Texas | 00504 | COMMERCIAL | Hospital | |
| CHC Texas | 00504 | COMMERCIAL | Medical | |
| CHC Texas | COVTY00504 | COMMERCIAL | Hospital | |
| CHC Texas | COVTY00504 | COMMERCIAL | Medical | |
| CHC Virginia | 00156 | COMMERCIAL | Hospital | |
| CHC Virginia | 00156 | COMMERCIAL | Medical | |
| CHC Virginia | COVTY00156 | COMMERCIAL | Hospital | |
| CHC Virginia | COVTY00156 | COMMERCIAL | Medical | |
| CHC West Virginia | 00160 | COMMERCIAL | Hospital | |
| CHC West Virginia | COVTY00160 | COMMERCIAL | Hospital | |
| CHC West Virginia | COVTY00160 | COMMERCIAL | Medical | |
| CHC of Carolinas | 00164 | COMMERCIAL | Hospital | |
| CHC of Carolinas | 00164 | COMMERCIAL | Medical | |
| CHC of Carolinas | COVTY00164 | COMMERCIAL | Medical | |
| CHRISTUS Health Plan - New Mexico - Health Insurance Exchange | CHPNM | COMMERCIAL | Hospital | |
| CHRISTUS Health Plan - New Mexico - Health Insurance Exchange | CHPNM | COMMERCIAL | Medical | |
| CHRISTUS Health Plan Medicaid | CHPMD | COMMERCIAL | Hospital | |
| CHRISTUS Health Plan Medicaid | CHPMD | COMMERCIAL | Medical | |
| CIGNA | 00001 | COMMERCIAL | Hospital | |
| CIGNA | 00001 | COMMERCIAL | Medical | |
| CIGNA | CIGNA | COMMERCIAL | Hospital | |
| CIGNA | CIGNA | COMMERCIAL | Medical | |
| CIGNA | | COMMERCIAL | Dental | Detailed Benefits. Please use payer ID 62308 for dental specific transactions. |
| CIGNA HealthCare | 00001 | COMMERCIAL | Hospital | |
| CIGNA HealthCare | 00001 | COMMERCIAL | Medical | |
| CIGNA HealthCare - HMO | 00001 | COMMERCIAL | Hospital | |
| CIGNA HealthCare - HMO | 00001 | COMMERCIAL | Medical | |
| CIGNA HealthCare - PPO | 00001 | COMMERCIAL | Hospital | |
| CIGNA HealthCare - PPO | 00001 | COMMERCIAL | Medical | |
| Capital District Physicians Health | CDPHP | COMMERCIAL | Hospital | |
| Capital District Physicians Health | CDPHP | COMMERCIAL | Medical | |
| Care Improvement Plus | CIPMD | COMMERCIAL | Hospital | Transactions from 1/1/16 forward need to go to UHC or 00112 |
| Care Improvement Plus | CIPMD | COMMERCIAL | Medical | Transactions from 1/1/16 forward need to go to UHC or 00112 |
| Care1st Health Plan Arizona | CHPLA | COMMERCIAL | Hospital | |
| Care1st Health Plan Arizona | CHPLA | COMMERCIAL | Medical | |
| CareFirst Administrators | CFSAD | COMMERCIAL | Hospital | |
| CareFirst Administrators | CFSAD | COMMERCIAL | Medical | |
| CarePlus Health Plan | 00324 | COMMERCIAL | Hospital | |
| CarePlus Health Plan | 00324 | COMMERCIAL | Medical | |
| CarePlus Health Plan | CPHP | COMMERCIAL | Hospital | |
| CarePlus Health Plan | CPHP | COMMERCIAL | Medical | |
| CareSource | 00325 | COMMERCIAL | Medical | |
| CareSource | DAHP | COMMERCIAL | Medical | |
| CareSource | | COMMERCIAL | Dental | Yes/No Response. |
| Carelink Advantra | 00160 | COMMERCIAL | Medical | |
| Carelink Health Plan | 00160 | COMMERCIAL | Medical | |
| Carpenters Health and Welfare Trust Fund of St. Louis | CWSTL | COMMERCIAL | Medical | |
| Carpenters Health and Welfare Trust Fund of St. Louis | CWSTL | COMMERCIAL | Hospital | |
| CeltiCare | CELTI | COMMERCIAL | Hospital | |
| CeltiCare | CELTI | COMMERCIAL | Medical | |
| Celtic Insurance | CLTCN | COMMERCIAL | Hospital | |
| Celtic Insurance | CLTCN | COMMERCIAL | Medical | |
| Cenpatico - Massachusetts | CBHMA | COMMERCIAL | Hospital | |
| Cenpatico - Massachusetts | CBHMA | COMMERCIAL | Medical | |
| Cenpatico - Wisconsin | CBHWI | COMMERCIAL | Hospital | |
| Cenpatico - Wisconsin | CBHWI | COMMERCIAL | Medical | |
| Cenpatico Behavioral Health | CBHMA | COMMERCIAL | Hospital | |
| Cenpatico Behavioral Health | CBHMA | COMMERCIAL | Medical | |
| Cenpatico Behavioral Health (Indiana) | CBNIN | COMMERCIAL | Hospital | |
| Cenpatico Behavioral Health (Indiana) | CBNIN | COMMERCIAL | Medical | |
| Cenpatico Behavioral Health - Indiana | CBHIN | COMMERCIAL | Hospital | |
| Cenpatico Behavioral Health - Indiana | CBHIN | COMMERCIAL | Medical | |
| Cenpatico Behavioral Health Illinois | CBHIL | COMMERCIAL | Hospital | |
| Cenpatico Behavioral Health Illinois | CBHIL | COMMERCIAL | Medical | |
| Cenpatico Behavioral Health Kentucky | CBHKY | COMMERCIAL | Hospital | |
| Cenpatico Behavioral Health Kentucky | CBHKY | COMMERCIAL | Medical | |
| Cenpatico-Indiana | CBNIN | COMMERCIAL | Hospital | |
| Cenpatico-Indiana | CBNIN | COMMERCIAL | Medical | |
| Central SeniorCare | TXNSE | COMMERCIAL | Hospital | Payer ID 62218-Please use Payer ID TXNSE for this transaction. |
| Central SeniorCare | TXNSE | COMMERCIAL | Medical | Payer ID 62218-Please use Payer ID TXNSE for this transaction. |
| Central States Funds | CSFND | COMMERCIAL | Hospital | |
| Central States Funds | CSFND | COMMERCIAL | Medical | |
| Chesterfield Resources Inc. | 34154 | COMMERCIAL | Hospital | |
| Chesterfield Resources Inc. | 34154 | COMMERCIAL | Medical | |
| Christian Brothers Services | CBSAB | COMMERCIAL | Hospital | |
| Christian Brothers Services | CBSAB | COMMERCIAL | Medical | |
| Christie Student Health Plans | CSTHP | COMMERCIAL | Hospital | |
| Christie Student Health Plans | CSTHP | COMMERCIAL | Medical | |
| Cigna Voluntary Limited Medical (aka Cigna Voluntary) | 00235 | COMMERCIAL | Hospital | |
| Cigna Voluntary Limited Medical (aka Cigna Voluntary) | 00235 | COMMERCIAL | Medical | Contact Payer to complete Business Associate Agreement before submitting. |
| Cigna Voluntary Limited Medical (aka Cigna Voluntary) | STRHG | COMMERCIAL | Hospital | |
| Cigna Voluntary Limited Medical (aka Cigna Voluntary) | STRHG | COMMERCIAL | Medical | Contact Payer to complete Business Associate Agreement before submitting. |
| Cigna-HealthSpring | ELDER | COMMERCIAL | Hospital | Payer formerly known as Bravo Health Inc. with payer ID ELDER. |
| Cigna-HealthSpring | ELDER | COMMERCIAL | Medical | Payer formerly known as Bravo Health Inc. with payer ID ELDER. |
| Clover Health | CRPHP | COMMERCIAL | Medical | formerly CarePoint Medicare Advantage |
| Clover Health | CRPHP | COMMERCIAL | Hospital | formerly CarePoint Medicare Advantage |
| CoOportunity Health | HPMN | COMMERCIAL | Hospital | |
| CoOportunity Health | HPMN | COMMERCIAL | Medical | |
| Colorado Access | 00060 | COMMERCIAL | Medical | |
| Colorado Access | COACC | COMMERCIAL | Medical | |
| Colorado Access | COACC | COMMERCIAL | Hospital | |
| Community Care of Oklahoma | 00448 | COMMERCIAL | Medical | |
| Community Care of Oklahoma | CCOOK | COMMERCIAL | Medical | |
| Community Care of Oklahoma | CCOOK | COMMERCIAL | Hospital | |
| Community Health Plan of Washington | CMTWA | COMMERCIAL | Hospital | |
| Community Health Plan of Washington | CMTWA | COMMERCIAL | Medical | |
| Concentrix Insurance Solutions | IBMOS | COMMERCIAL | Medical | |
| Concentrix Insurance Solutions | IBMOS | COMMERCIAL | Hospital | |
| Connecticut General | 00001 | COMMERCIAL | Medical | |
| Connecticut General | 00001 | COMMERCIAL | Hospital | |
| Consolidated Associates Railroad | CARIL | COMMERCIAL | Hospital | |
| Consolidated Associates Railroad | CARIL | COMMERCIAL | Medical | |
| Consumer Mutual of Michigan | KEYMI | COMMERCIAL | Hospital | |
| Consumer Mutual of Michigan | KEYMI | COMMERCIAL | Medical | |
| Consumers Mutual of Michigan | KEYIN | COMMERCIAL | Medical | |
| Consumers Mutual of Michigan | KEYIN | COMMERCIAL | Hospital | |
| Cooperative Benefit Administrators | 00223 | COMMERCIAL | Medical | |
| Cooperative Benefit Administrators | CBA | COMMERCIAL | Medical | |
| Cooperative Benefit Administrators | | COMMERCIAL | Dental | Detailed Benefits. Please use payer ID 52132 for dental specific transactions. |
| Cooperative Benefit Administrators (CBA) | 52132 | COMMERCIAL | Medical | Administered by UMR Wausau PID: 39026 |
| Cooperative Benefit Administrators (CBA) | | COMMERCIAL | Dental | Detailed Benefits. Please use payer ID 52132 for dental specific transactions. |
| CoreSource - FMH | CORSE00204 | COMMERCIAL | Medical | |
| CoreSource - Little Rock | CORSE00205 | COMMERCIAL | Medical | |
| CoreSource - Maryland Pennsylvania & Illinois | CRSMD | COMMERCIAL | Hospital | |
| CoreSource - Maryland Pennsylvania & Illinois | CRSMD | COMMERCIAL | Medical | |
| CoreSource KC | CRSKC | COMMERCIAL | Medical | |
| CoreSource KC | CRSKC | COMMERCIAL | Hospital | |
| CoreSource Little Rock | CRSAR | COMMERCIAL | Medical | |
| CoreSource Little Rock | CRSAR | COMMERCIAL | Hospital | |
| Coresource - FMH | 00204 | COMMERCIAL | Medical | |
| Coresource - Maryland Pennsylvania & Illinois | 00236 | COMMERCIAL | Medical | |
| Coresource - Maryland Pennsylvania & Illinois | 00236 | COMMERCIAL | Hospital | |
| Coresource Little Rock | 00205 | COMMERCIAL | Medical | |
| Coresource Little Rock | | COMMERCIAL | Dental | Yes/No Response. Please use payer ID 75136 for dental specific transactions. |
| Coventry/Denex Dental | GDSCO | COMMERCIAL | Hospital | |
| Coventry/Denex Dental | GDSCO | COMMERCIAL | Medical | |
| CoventryCares of Kentucky | 00515 | COMMERCIAL | Medical | |
| CoventryCares of Kentucky | 00515 | COMMERCIAL | Hospital | |
| CoventryCares of Kentucky | COVTY00515 | COMMERCIAL | Medical | |
| CoventryCares of Kentucky | COVTY00515 | COMMERCIAL | Hospital | |
| CoventryCares of Maryland | COVTY00177 | COMMERCIAL | Medical | |
| CoventryCares of Michigan | 00413 | COMMERCIAL | Medical | |
| CoventryCares of Michigan | COVTY00413 | COMMERCIAL | Medical | |
| CoventryCares of Pennsylvania | COVTY00510 | COMMERCIAL | Medical | |
| CoventryCares of Pennsylvania | COVTY00510 | COMMERCIAL | Hospital | |
| CoventryCares of Virginia | 00190 | COMMERCIAL | Medical | |
| CoventryCares of Virginia | 00190 | COMMERCIAL | Hospital | |
| CoventryCares of Virginia | COVTY00190 | COMMERCIAL | Medical | |
| CoventryCares of West Virginia | 00182 | COMMERCIAL | Hospital | |
| CoventryCares of West Virginia | 00182 | COMMERCIAL | Medical | |
| CoventryCares of West Virginia | COVTY00182 | COMMERCIAL | Medical | |
| Create | CREAT | COMMERCIAL | Hospital | |
| Create | CREAT | COMMERCIAL | Medical | |
| Crystal Run Health Plans | CRSRN | COMMERCIAL | Hospital | |
| Crystal Run Health Plans | CRSRN | COMMERCIAL | Medical | |
| Culinary Health Fund UNITE HERE Health | HHZCF | COMMERCIAL | Medical | |
| Culinary Health Fund UNITE HERE Health | HHZCF | COMMERCIAL | Hospital | |
| CvtyNatnlAccts/UofMO/CvtyOne | 00250 | COMMERCIAL | Medical | |
| CvtyNatnlAccts/UofMO/CvtyOne | COVON | COMMERCIAL | Medical | |
| CvtyNatnlAccts/UofMO/CvtyOne | COVTY00250 | COMMERCIAL | Medical | |
| CvtyNatnlAccts/UofMO/CvtyOne | COVUM | COMMERCIAL | Hospital | |
| CvtyNatnlAccts/UofMO/CvtyOne | COVUM | COMMERCIAL | Medical | |
| DBP - Americhocie (NJ/PA) / UHC (MS) | | COMMERCIAL | Dental | Yes/No Response. A United Healtcare payer. Yes / No Response |
| DBP - Americhoice (NJ/PA) / UHC (MS) | | COMMERCIAL | Dental | Yes/No Response. Please use payer ID GP133 for dental specific transactions |
| Dakotacare | DKCAS | COMMERCIAL | Hospital | |
| Dakotacare | DKCAS | COMMERCIAL | Medical | |
| DeCare Dental Health Insurance | | COMMERCIAL | Dental | Detailed Benefits. Please use payer ID 07035 for dental specific transactions. |
| Dean Health Plan | DEANH | COMMERCIAL | Hospital | |
| Dean Health Plan | DEANH | COMMERCIAL | Medical | |
| District No. 9 I. A. of M. & A. W. Welfare Trust | MWELT | COMMERCIAL | Hospital | |
| District No. 9 I. A. of M. & A. W. Welfare Trust | MWELT | COMMERCIAL | Medical | |
| Diversified Administration Corporation | DVRAC | COMMERCIAL | Hospital | |
| Diversified Administration Corporation | DVRAC | COMMERCIAL | Medical | |
| ELDERPLAN INC. | ELDRP | COMMERCIAL | Hospital | |
| ELDERPLAN INC. | ELDRP | COMMERCIAL | Medical | |
| EMHS Employee Health Plan | 16565 | COMMERCIAL | Hospital | |
| EMHS Employee Health Plan | 16565 | COMMERCIAL | Medical | |
| EQUICOR | 00001 | COMMERCIAL | Hospital | |
| EQUICOR - PPO | 00001 | COMMERCIAL | Hospital | |
| EQUICORE | 00001 | COMMERCIAL | Medical | |
| EQUICORE - PPO | 00001 | COMMERCIAL | Medical | |
| Emblem Health | EMBLM | COMMERCIAL | Hospital | |
| Emblem Health | EMBLM | COMMERCIAL | Medical | |
| Emblem Health | | COMMERCIAL | Dental | Yes/No Response. Please use payer ID 13551 for dental specific transactions |
| Emblem Health (GHI - New York Group Health Inc.) | | COMMERCIAL | Dental | Yes/No Response. Please use payer ID 13551 for dental specific transactions. |
| Employee Benefit Management Services Inc | EBMSI | COMMERCIAL | Hospital | |
| Employee Benefit Management Services Inc | EBMSI | COMMERCIAL | Medical | |
| Enhancedcare MD | ENHDC | COMMERCIAL | Hospital | |
| Enhancedcare MD | ENHDC | COMMERCIAL | Medical | |
| Epic Life Insurance | WPS01 | COMMERCIAL | Hospital | |
| Epic Life Insurance | WPS01 | COMMERCIAL | Medical | |
| Evercare | 00112 | COMMERCIAL | Hospital | |
| Evercare | 00112 | COMMERCIAL | Medical | |
| Everence | EVERC | COMMERCIAL | Hospital | |
| Everence | EVERC | COMMERCIAL | Medical | |
| Everence | | COMMERCIAL | Dental | Yes/No Response. Please use payer ID 35605 for dental specific transactions. |
| Evergreen Health | EVRGN | COMMERCIAL | Hospital | |
| Evergreen Health | EVRGN | COMMERCIAL | Medical | |
| Fallon Community Health Plan | 00272 | COMMERCIAL | Medical | Contact Payer to complete Business Associate Agreement before submitting. Claim Status Under Development. Fallon returns eligibility information for contracted (in-network) providers only; contact the payer at 866-275-3247. |
| Fallon Community Health Plan | FALLN | COMMERCIAL | Hospital | Contact Payer to complete Business Associate Agreement before submitting. Claim Status Under Development. Fallon returns eligibility information for contracted (in-network) providers only; contact the payer at 866-275-3247. |
| Fallon Community Health Plan | FALLN | COMMERCIAL | Medical | Contact Payer to complete Business Associate Agreement before submitting. Claim Status Under Development. Fallon returns eligibility information for contracted (in-network) providers only; contact the payer at 866-275-3247. |
| Farm Bureau Health Plans | TRHIC | COMMERCIAL | Medical | |
| Farm Bureau Health Plans | TRHIC | COMMERCIAL | Hospital | |
| Federated Insurance Company | 00262 | COMMERCIAL | Medical | Former company name was Federated Insurance Company. |
| Federated Insurance Company | FEDIC | COMMERCIAL | Medical | Former company name was Federated Insurance Company. |
| Fidelis Care New York | FDELS | COMMERCIAL | Hospital | |
| Fidelis Care New York | FDELS | COMMERCIAL | Medical | |
| First Ameritas Life Insurance Corporation of New York | | COMMERCIAL | Dental | Yes/No Response. Please use payer ID 72630 for dental specific transactions. |
| First Ameritas Life Insurance Corporation of New York | | COMMERCIAL | Dental | Yes/No Response. Yes / No Response. Please use payer ID 72630 for dental specific transactions. |
| First Ameritas of New York | 00426 | COMMERCIAL | Medical | |
| First Ameritas of New York | AMTAS00426 | COMMERCIAL | Medical | |
| First Carolina Care | FCCRT | COMMERCIAL | Hospital | |
| First Carolina Care | FCCRT | COMMERCIAL | Medical | |
| First Choice VIP Care Plus - SC | 77009 | COMMERCIAL | Hospital | |
| First Choice VIP Care Plus - SC | 77009 | COMMERCIAL | Medical | |
| First Community Health Plan | FCHRT | COMMERCIAL | Hospital | When the Provider receives a Provider error Providers should call First Community Healthcare's customer support number. 800-734-7826. |
| First Community Health Plan | FCHRT | COMMERCIAL | Medical | When the Provider receives a Provider error Providers should call First Community Healthcare's customer support number. 800-734-7826. |
| First Reliance Standard Life Ins Co. (NY Business) | | COMMERCIAL | Dental | Yes/No Response. Yes/No Response |
| First Reliance Standard Life Ins. Co. (NY Business) | 00428 | COMMERCIAL | Medical | |
| First Reliance Standard Life Ins. Co. (NY Business) | | COMMERCIAL | Dental | Yes/No Response. Please use payer ID 13317 for dental specific transactions. |
| First Reliance Standard Life Insurance Co | AMTAS00428 | COMMERCIAL | Medical | |
| First Reliance Standard Life Insurance Company | AMTAS428 | COMMERCIAL | Medical | |
| Florida Health Care Plans | MXFHC | COMMERCIAL | Medical | Call (386) 615-5010 for payer id |
| Food Bakery Confection Workers Fund of So Cal | HHZBW | COMMERCIAL | Hospital | |
| Food Bakery Confection Workers Fund of So Cal | HHZBW | COMMERCIAL | Medical | |
| Fresenius Health Partners | FRSHP | COMMERCIAL | Medical | |
| Fresenius Health Partners | FRSHP | COMMERCIAL | Hospital | |
| G.M.P. Employers Retiree Trust | GMPER | COMMERCIAL | Hospital | |
| G.M.P. Employers Retiree Trust | GMPER | COMMERCIAL | Medical | |
| Golden Rule (United Healthcare) | GLDNR | COMMERCIAL | Medical | |
| Golden Rule (United Healthcare) | GLDNR | COMMERCIAL | Hospital | |
| Golden Triangle Physician Alliance/SelectCare of Texas (GTPA) | TXNSE | COMMERCIAL | Hospital | Payer ID 72189-Please use Payer ID TXNSE for this transaction. |
| Golden Triangle Physician Alliance/SelectCare of Texas (GTPA) | TXNSE | COMMERCIAL | Medical | Payer ID 72189-Please use Payer ID TXNSE for this transaction. |
| Government Employees Health Association (GEHA) | | COMMERCIAL | Dental | Yes/No Response. Please use payer ID 44054 for dental specific transactions. |
| Government Employees Hospital Association | GEHA | COMMERCIAL | Hospital | |
| Government Employees Hospital Association | GEHA | COMMERCIAL | Medical | |
| Government Employees Hospital Association | | COMMERCIAL | Dental | Yes/No Response. Please use payer ID 44054or 57254 for dental specific transactions. |
| Government Employees Hospital Association (GEHA) | | COMMERCIAL | Dental | Yes/No Response. Yes / No Response. Please use payer ID 57254 for dental specific transactions. |
| Great-West Healthcare | 00328 | COMMERCIAL | Medical | |
| Great-West Healthcare | GWH | COMMERCIAL | Medical | |
| Great-West Healthcare | GWH | COMMERCIAL | Hospital | |
| Great-West Healthcare | | COMMERCIAL | Dental | Detailed Benefits. Please use payer ID 80705 for dental specific transactions. |
| Group Dental Services | GDSMD | COMMERCIAL | Medical | |
| Group Dental Services | GDSMD | COMMERCIAL | Hospital | |
| Group Dental Services | | COMMERCIAL | Dental | Yes/No Response. Please use payer ID cx036 for dental specific transactions. |
| Group Plan Solutions | PKNLF | COMMERCIAL | Hospital | |
| Group Plan Solutions | PKNLF | COMMERCIAL | Medical | |
| Group and Pension Administrators | GRPEN | COMMERCIAL | Hospital | |
| Group and Pension Administrators | GRPEN | COMMERCIAL | Medical | |
| Guardian Individual Plan | | COMMERCIAL | Dental | Detailed Benefits use payer ID GI813 |
| Guardian Life Insurance Company of America | | COMMERCIAL | Dental | Detailed Benefits. Please use payer ID 64246 for dental specific transactions. |
| HEALTH FIRST HEALTH PLANS | HFHP | COMMERCIAL | Hospital | |
| HEALTH FIRST HEALTH PLANS | HFHP | COMMERCIAL | Medical | |
| HEALTHe Exchange | THEXI | COMMERCIAL | Hospital | |
| HEALTHe Exchange | THEXI | COMMERCIAL | Medical | |
| HMA | HWMLD | COMMERCIAL | Hospital | |
| HMA | HWMLD | COMMERCIAL | Medical | |
| HSBS Memphis | 00454 | COMMERCIAL | Medical | |
| HSBS Memphis | PITMN | COMMERCIAL | Hospital | |
| HSBS Memphis | PITMN | COMMERCIAL | Medical | |
| HSBS Oklahoma City | HSOKC | COMMERCIAL | Hospital | |
| HSBS Oklahoma City | HSOKC | COMMERCIAL | Medical | |
| Harmony Health Plan (WellCare of Florida) | WCHHP | COMMERCIAL | Hospital | |
| Harmony Health Plan (WellCare of Florida) | WCHHP | COMMERCIAL | Medical | |
| Harvard Pilgrim HealthCare | HPHC | COMMERCIAL | Hospital | |
| Harvard Pilgrim HealthCare | HPHC | COMMERCIAL | Medical | |
| Hawaii Medical Service Association | BCHIC | COMMERCIAL | Hospital | |
| Hawaii Medical Service Association | BCHIC | COMMERCIAL | Medical | |
| Health Alliance Plan | HAPMC | COMMERCIAL | Hospital | |
| Health Alliance Plan | HAPMC | COMMERCIAL | Medical | |
| Health Alliance of Illinois | HALLS | COMMERCIAL | Hospital | |
| Health Alliance of Illinois | HALLS | COMMERCIAL | Medical | |
| Health America of PA | 00148 | COMMERCIAL | Hospital | |
| Health America of PA | 00148 | COMMERCIAL | Medical | |
| Health America of PA | COVTY00148 | COMMERCIAL | Medical | |
| Health Choice of Arizona | 00329 | COMMERCIAL | Hospital | |
| Health Choice of Arizona | 00329 | COMMERCIAL | Medical | |
| Health Choice of Arizona | HCOAZ | COMMERCIAL | Hospital | |
| Health Choice of Arizona | HCOAZ | COMMERCIAL | Medical | |
| Health Choice of Arizona | | COMMERCIAL | Dental | Yes/No Response. Please use payer ID 62179 for dental specific transactions. |
| Health First Insurance Inc | HFRST | COMMERCIAL | Hospital | |
| Health First Insurance Inc | HFRST | COMMERCIAL | Medical | |
| Health Net | HNNC | COMMERCIAL | Hospital | For regions AZ CA OR and WA |
| Health Net | HNNC | COMMERCIAL | Medical | For regions AZ CA OR and WA |
| Health Net of Arizona | 00213 | COMMERCIAL | Medical | |
| Health Net of the Northeast Inc. | 00213 | COMMERCIAL | Medical | |
| Health Partners of Philadelphia | 00288 | COMMERCIAL | Hospital | |
| Health Partners of Philadelphia | 00288 | COMMERCIAL | Medical | |
| Health Partners of Philadelphia | HPPA | COMMERCIAL | Medical | |
| HealthComp Administrators | HCOMP | COMMERCIAL | Hospital | |
| HealthComp Administrators | HCOMP | COMMERCIAL | Medical | |
| HealthEZ | AMTPA | COMMERCIAL | Hospital | |
| HealthEZ | AMTPA | COMMERCIAL | Medical | |
| HealthEase (WellCare of Florida) | WCHEA | COMMERCIAL | Hospital | |
| HealthEase (WellCare of Florida) | WCHEA | COMMERCIAL | Medical | |
| HealthEase Kids (WellCare of Florida) | WCHEK | COMMERCIAL | Hospital | |
| HealthEase Kids (WellCare of Florida) | WCHEK | COMMERCIAL | Medical | |
| HealthPartners MN | HPMN | COMMERCIAL | Hospital | |
| HealthPartners MN | HPMN | COMMERCIAL | Medical | |
| HealthPartners MN | | COMMERCIAL | Dental | Yes/No Response. Please use payer ID CX009 for dental specific transactions. |
| HealthPartners MN | | COMMERCIAL | Dental | Yes/No Response. Please use payer ID CX009 for dental specific transactions. Only Subscriber Request are Supported. |
| HealthPlus of Michigan | HLTPM | COMMERCIAL | Hospital | |
| HealthPlus of Michigan | HLTPM | COMMERCIAL | Medical | |
| HealthSmart Benefit Solutions | 00320 | COMMERCIAL | Hospital | Eligibility available for West Virginia PEIA CHIP and WV Access enrollees only. |
| HealthSmart Benefit Solutions | 00320 | COMMERCIAL | Medical | Formerly Wells Fargo Third Party Administrators Inc. + Eligibility available for West Virginia PEIA CHIP and WV Access enrollees only. |
| HealthSmart Benefit Solutions | HSBS | COMMERCIAL | Hospital | |
| HealthSmart Benefit Solutions | HSBS | COMMERCIAL | Medical | |
| HealthSmart Benefit Solutions - West Virginia | AN | COMMERCIAL | Hospital | Eligibility available for West Virginia PEIA CHIP and WV Access enrollees only |
| HealthSmart Benefit Solutions - West Virginia | AN | COMMERCIAL | Medical | Eligibility available for West Virginia PEIA CHIP and WV Access enrollees only |
| Healthfirst of New Jersey | HFNJ | COMMERCIAL | Hospital | |
| Healthfirst of New Jersey | HFNJ | COMMERCIAL | Medical | |
| Healthfirst of New York | 00240 | COMMERCIAL | Medical | |
| Healthfirst of New York | HFNY | COMMERCIAL | Medical | |
| Healthgram Inc | PRMPC | COMMERCIAL | Hospital | Formerly known as Primary Physician Care. |
| Healthgram Inc | PRMPC | COMMERCIAL | Medical | Formerly known as Primary Physician Care. |
| Healthplex Inc. | | COMMERCIAL | Dental | Yes/No Response. |
| Healthy Texas | CHLTX | COMMERCIAL | Hospital | |
| Healthy Texas | CHLTX | COMMERCIAL | Medical | |
| Horizon New Jersey Health | HNJH | COMMERCIAL | Hospital | |
| Horizon New Jersey Health | HNJH | COMMERCIAL | Medical | |
| Humana | HUM | COMMERCIAL | Hospital | |
| Humana | HUM | COMMERCIAL | Medical | |
| Humana Emphesys | 00041 | COMMERCIAL | Hospital | |
| Humana Emphesys | 00041 | COMMERCIAL | Medical | |
| Humana Employers Health Insurance (including Humana Dental) | 00041 | COMMERCIAL | Hospital | |
| Humana Employers Health Insurance (including Humana Dental) | 00041 | COMMERCIAL | Medical | |
| Humana Inc. | 00041 | COMMERCIAL | Hospital | |
| Humana Inc. | 00041 | COMMERCIAL | Medical | |
| Humana Insurance Company Choice Care Network | 00041 | COMMERCIAL | Hospital | Does not include Humana ChoiceCare of Cincinnati - (Humana Health Plans of Ohio) |
| Humana Insurance Company Choice Care Network | 00041 | COMMERCIAL | Medical | Does not include Humana ChoiceCare of Cincinnati - (Humana Health Plans of Ohio) |
| IBEW Local 508 Health Plan | HHZIB | COMMERCIAL | Hospital | |
| IBEW Local 508 Health Plan | HHZIB | COMMERCIAL | Medical | |
| INTEGRA Administrative Group Inc | INTAG | COMMERCIAL | Hospital | |
| INTEGRA Administrative Group Inc | INTAG | COMMERCIAL | Medical | |
| ISLAND HOME INSURANCE COMPANY | ISLAH | COMMERCIAL | Hospital | |
| ISLAND HOME INSURANCE COMPANY | ISLAH | COMMERCIAL | Medical | |
| Inland Empire Health Plan | 00333 | COMMERCIAL | Medical | Enrollment form available at www.emdeon.com |
| Inland Empire Health Plan (California) | SPIEH | COMMERCIAL | Medical | Enrollment form available at www.emdeon.com |
| Inter Valley Health Plan | 00334 | COMMERCIAL | Medical | Enrollment form available at www.emdeon.com |
| Inter Valley Health Plan (California) | SPIVH | COMMERCIAL | Medical | Enrollment form available at www.emdeon.com |
| International Medical Card Inc. | FMHPI | COMMERCIAL | Hospital | |
| International Medical Card Inc. | FMHPI | COMMERCIAL | Medical | |
| J.F. Malloy & Associates | PFINL00143 | COMMERCIAL | Medical | |
| JP Farley Corporation | 00386 | COMMERCIAL | Hospital | |
| JP Farley Corporation | 00386 | COMMERCIAL | Medical | |
| Johns Hopkins Healthcare (Priority Partners & EHP plans only) | JHHC | COMMERCIAL | Hospital | |
| Johns Hopkins Healthcare (Priority Partners & EHP plans only) | JHHC | COMMERCIAL | Medical | |
| Johns Hopkins US Family Health Plan | JHFHP | COMMERCIAL | Hospital | |
| Johns Hopkins US Family Health Plan | JHFHP | COMMERCIAL | Medical | |
| KEMPTON COMPANY | KEMCO | COMMERCIAL | Hospital | |
| KEMPTON COMPANY | KEMCO | COMMERCIAL | Medical | |
| Kaiser Foundation Health Plan of Colorado | 00277 | COMMERCIAL | Hospital | |
| Kaiser Foundation Health Plan of Colorado | 00277 | COMMERCIAL | Medical | |
| Kaiser Foundation Health Plan of Colorado | KSRCO | COMMERCIAL | Hospital | |
| Kaiser Foundation Health Plan of Colorado | KSRCO | COMMERCIAL | Medical | |
| Kaiser Foundation Health Plan of Georgia | 00281 | COMMERCIAL | Hospital | |
| Kaiser Foundation Health Plan of Georgia | 00281 | COMMERCIAL | Medical | |
| Kaiser Foundation Health Plan of Hawaii | KSRHI | COMMERCIAL | Hospital | |
| Kaiser Foundation Health Plan of Hawaii | KSRHI | COMMERCIAL | Medical | |
| Kaiser Foundation Health Plan of Northern CA Region | 00282 | COMMERCIAL | Hospital | |
| Kaiser Foundation Health Plan of Northern CA Region | 00282 | COMMERCIAL | Medical | |
| Kaiser Foundation Health Plan of Northwest | KSRNW | COMMERCIAL | Hospital | |
| Kaiser Foundation Health Plan of Northwest | KSRNW | COMMERCIAL | Medical | Claim Status Under Development |
| Kaiser Foundation Health Plan of Southern CA Region | 00283 | COMMERCIAL | Hospital | |
| Kaiser Foundation Health Plan of Southern CA Region | 00283 | COMMERCIAL | Medical | |
| Kaiser Foundation Health Plan of the Mid-Atlantic States | 00276 | COMMERCIAL | Hospital | |
| Kaiser Foundation Health Plan of the Mid-Atlantic States | 00276 | COMMERCIAL | Medical | |
| Kaiser Foundation Health Plan of the Mid-Atlantic States | KSRA | COMMERCIAL | Hospital | |
| Kaiser Foundation Health Plan of the Mid-Atlantic States | KSRA | COMMERCIAL | Medical | Claim Status Under Development |
| Kaiser Foundation Health Plan of the Northwest | 00279 | COMMERCIAL | Hospital | |
| Kaiser Foundation Health Plan of the Northwest | 00279 | COMMERCIAL | Medical | |
| Kaiser Foundation Health Plan Inc. - Hawaii Region | 00278 | COMMERCIAL | Hospital | |
| Kaiser Foundation Health Plan Inc. - Hawaii Region | 00278 | COMMERCIAL | Medical | |
| Kaiser NW Dental | GDSKP | COMMERCIAL | Hospital | |
| Kaiser NW Dental | GDSKP | COMMERCIAL | Medical | |
| Kaiser NW Dental | | COMMERCIAL | Dental | Yes/No Response. Please use payer ID CX073 for dental specific transactions. |
| Kaiser Permanente Insurance Co | KPIC1 | COMMERCIAL | Hospital | |
| Kaiser Permanente Insurance Co | KPIC1 | COMMERCIAL | Medical | |
| Kaiser Permanente of Georgia | KSRGA | COMMERCIAL | Hospital | |
| Kaiser Permanente of Georgia | KSRGA | COMMERCIAL | Medical | |
| Kaiser Permanente of Southern California | KSRCS | COMMERCIAL | Hospital | |
| Kaiser Permanente of Southern California | KSRCS | COMMERCIAL | Medical | |
| Kancare | KANCR | COMMERCIAL | Hospital | |
| Kancare | KANCR | COMMERCIAL | Medical | |
| Katy Medical Group | TXNSE | COMMERCIAL | Hospital | Payer ID 81812-Please use Payer ID TXNSE for this transaction. |
| Katy Medical Group | TXNSE | COMMERCIAL | Medical | Payer ID 81812-Please use Payer ID TXNSE for this transaction. |
| Kentucky Spirit Health Plan | CKYHP | COMMERCIAL | Hospital | |
| Kentucky Spirit Health Plan | CKYHP | COMMERCIAL | Medical | |
| Key Benefit Administrators | KBKBA | COMMERCIAL | Hospital | |
| Key Benefit Administrators | KBKBA | COMMERCIAL | Medical | |
| Key Benefit Administrators - IN | KEYIN | COMMERCIAL | Hospital | |
| Key Benefit Administrators - IN | KEYIN | COMMERCIAL | Medical | |
| Keystone First PA | KYMHP | COMMERCIAL | Hospital | Formerly Keystone Mercy Health Plan |
| Keystone First PA | KYMHP | COMMERCIAL | Medical | Formerly Keystone Mercy Health Plan |
| LA Care Health Plan | LACAR | COMMERCIAL | Hospital | |
| LA Care Health Plan | LACAR | COMMERCIAL | Medical | |
| Land of Lincoln Health | KEYIN | COMMERCIAL | Hospital | |
| Land of Lincoln Health | KEYIN | COMMERCIAL | Medical | |
| Land of Lincoln Health | LDOLH | COMMERCIAL | Hospital | |
| Land of Lincoln Health | LDOLH | COMMERCIAL | Medical | |
| Leggett and Platt | LEGPT | COMMERCIAL | Hospital | |
| Leggett and Platt | LEGPT | COMMERCIAL | Medical | |
| Leon Medical Centers Health Plan Inc | LMCHP | COMMERCIAL | Hospital | |
| Leon Medical Centers Health Plan Inc | LMCHP | COMMERCIAL | Medical | |
| LifeCare Assurance Company | LFCAC | COMMERCIAL | Hospital | |
| LifeCare Assurance Company | LFCAC | COMMERCIAL | Medical | |
| Lincoln FINANCIAL INSURANCE COMPANY | | COMMERCIAL | Dental | Yes/No Response. Please use payer ID CX061 for dental specific transactions. |
| Lincoln Financial Group | | COMMERCIAL | Dental | Detailed Benefits. Please use payer ID CX061 for dental specific transactions. |
| Louisiana Healthcare Connections | CENLA | COMMERCIAL | Hospital | |
| Louisiana Healthcare Connections | CENLA | COMMERCIAL | Medical | |
| MAPFRE | | COMMERCIAL | Dental | Detailed Benefits. Please use payer ID PRFRE for dental specific transactions. |
| MAPFRE LIFE PUERTO RICO | MAPLF | COMMERCIAL | Medical | |
| MAPFRE LIFE PUERTO RICO | MAPLF | COMMERCIAL | Hospital | |
| MAPFRE MEDICARE EXCEL | MAPMC | COMMERCIAL | Hospital | |
| MAPFRE MEDICARE EXCEL | MAPMC | COMMERCIAL | Medical | |
| MDWise - Exchange | MDMRP | COMMERCIAL | Hospital | |
| MDWise - Exchange | MDMRP | COMMERCIAL | Medical | |
| MEDICAL CARD SYSTEM (MCS) | MEDCS | COMMERCIAL | Medical | |
| MEDICAL CARD SYSTEM (MCS) | MEDCS | COMMERCIAL | Hospital | |
| MHNET Behavioral Health | 00514 | COMMERCIAL | Medical | |
| MHNET Behavioral Health | 00514 | COMMERCIAL | Hospital | |
| MHNET Behavioral Health | COVTY00514 | COMMERCIAL | Medical | |
| MHNET Behavioral Health | COVTY00514 | COMMERCIAL | Hospital | |
| MMSI | 00085 | COMMERCIAL | Hospital | |
| MMSI | 00085 | COMMERCIAL | Medical | |
| MVP Health Plan of NY | 00432 | COMMERCIAL | Medical | |
| MVP Health Plan of NY | MVP | COMMERCIAL | Medical | |
| MVP Health Plan of NY | MVP | COMMERCIAL | Hospital | |
| MVP Health Plan of NY | | COMMERCIAL | Dental | Yes/No Response. Please use payer ID 14165 for dental specific transactions. |
| MagnaCare | MAGNA | COMMERCIAL | Medical | |
| MagnaCare | MAGNA | COMMERCIAL | Hospital | |
| Mail Handlers & FEHBP | 00251 | COMMERCIAL | Medical | |
| Mail Handlers & FEHBP | COVTY00251 | COMMERCIAL | Medical | |
| Maine Community Health Options | MNCHO | COMMERCIAL | Medical | |
| Maine Community Health Options | MNCHO | COMMERCIAL | Hospital | |
| Managed Care of America | MGDCA | COMMERCIAL | Hospital | |
| Managed Care of America | MGDCA | COMMERCIAL | Medical | |
| Managed Health Network | HNMHN | COMMERCIAL | Medical | |
| Managed Health Network | HNMHN | COMMERCIAL | Hospital | |
| Managed Health Services Indiana | CMHIN | COMMERCIAL | Hospital | |
| Managed Health Services Indiana | CMHIN | COMMERCIAL | Medical | |
| Maricopa Health Plan (Arizona) | MHPA | COMMERCIAL | Hospital | |
| Maricopa Health Plan (Arizona) | MHPA | COMMERCIAL | Medical | |
| Maryland Physicians Care | MDPYC | COMMERCIAL | Hospital | |
| Maryland Physicians Care | MDPYC | COMMERCIAL | Medical | |
| Mayo Clinic Health Solutions | MMSI | COMMERCIAL | Hospital | |
| Mayo Clinic Health Solutions | MMSI | COMMERCIAL | Medical | |
| Med-Pay Inc | MEDPY | COMMERCIAL | Hospital | |
| Med-Pay Inc | MEDPY | COMMERCIAL | Medical | |
| MedBen | MBMLF | COMMERCIAL | Hospital | |
| MedBen | MBMLF | COMMERCIAL | Medical | |
| Medi Share | CTCRM | COMMERCIAL | Hospital | |
| Medi Share | CTCRM | COMMERCIAL | Medical | |
| Medica | 00404 | COMMERCIAL | Hospital | |
| Medica | 00404 | COMMERCIAL | Medical | |
| Medica | MEDIC | COMMERCIAL | Hospital | |
| Medica | MEDIC | COMMERCIAL | Medical | |
| Medica of Minnesota | | COMMERCIAL | Dental | Detailed Benefits. Please use payer ID CX026 for dental specific transactions. |
| Medica2 | MEDCA | COMMERCIAL | Hospital | |
| Medica2 | MEDCA | COMMERCIAL | Medical | |
| Medical Associates Health Plan/Health Choices | MASHP | COMMERCIAL | Hospital | |
| Medical Associates Health Plan/Health Choices | MASHP | COMMERCIAL | Medical | |
| Medical Card System (MCS) | | COMMERCIAL | Dental | Detailed Benefits. Please use payer ID PRMCS for dental specific transactions. |
| Medical Mutual of Ohio | 00211 | COMMERCIAL | Medical | |
| Medical Mutual of Ohio | MMO00211 | COMMERCIAL | Hospital | |
| Medical Mutual of Ohio | MMO00211 | COMMERCIAL | Medical | Provider Directory Inquiry |
| Medical Mutual of Ohio | | COMMERCIAL | Dental | Detailed Benefits. Please use payer ID 290076 or CB833 for dental specific transactions. |
| Medicare y Mucho Mas | MEDMC | COMMERCIAL | Hospital | |
| Medicare y Mucho Mas | MEDMC | COMMERCIAL | Medical | |
| Mega Life - Oklahoma City | 00365 | COMMERCIAL | Hospital | |
| Mega Life - Oklahoma City | 00365 | COMMERCIAL | Medical | Contact Payer to complete Business Associate Agreement before submitting. |
| Memorial Clinical Associates/SelectCare of Texas (MCA) | TXNSE | COMMERCIAL | Hospital | Payer ID 62181-Please use Payer ID TXNSE for this transaction. |
| Memorial Clinical Associates/SelectCare of Texas (MCA) | TXNSE | COMMERCIAL | Medical | Payer ID 62181-Please use Payer ID TXNSE for this transaction. |
| Meridian Health Plan of Illinois | MHPIL | COMMERCIAL | Medical | Only Medicaid eligibility information currently available. |
| Meridian Health Plan of Illinois | MHPIL | COMMERCIAL | Hospital | Only Medicaid eligibility information currently available. |
| Meritain Health | MTAIN | COMMERCIAL | Hospital | |
| Meritain Health | MTAIN | COMMERCIAL | Medical | |
| Meritus Health Partners | MRTHP | COMMERCIAL | Hospital | |
| Meritus Health Partners | MRTHP | COMMERCIAL | Medical | |
| MetLife | | COMMERCIAL | Dental | Detailed Benefits: TRICARE Dental Plan with dates of service May 1 2012 or later. Please use payer ID 65978 for dental specific transactions |
| Michigan MIChild | MIMC | COMMERCIAL | Hospital | |
| Michigan MIChild | MIMC | COMMERCIAL | Medical | |
| Mississippi SEHP (State Employee Health Plan) | SEHP | COMMERCIAL | Hospital | |
| Mississippi SEHP (State Employee Health Plan) | SEHP | COMMERCIAL | Medical | |
| Molina Health Care of New Mexico | 00421 | COMMERCIAL | Medical | |
| Molina Healthcare of California | 00222 | COMMERCIAL | Medical | |
| Molina Healthcare of California | MLNCA | COMMERCIAL | Hospital | |
| Molina Healthcare of California | MLNCA | COMMERCIAL | Medical | |
| Molina Healthcare of Florida | 00506 | COMMERCIAL | Hospital | |
| Molina Healthcare of Florida | 00506 | COMMERCIAL | Medical | |
| Molina Healthcare of Florida | MLNFL | COMMERCIAL | Hospital | |
| Molina Healthcare of Florida | MLNFL | COMMERCIAL | Medical | |
| Molina Healthcare of Illinois | MLNIL | COMMERCIAL | Hospital | |
| Molina Healthcare of Illinois | MLNIL | COMMERCIAL | Medical | |
| Molina Healthcare of Michigan | 00226 | COMMERCIAL | Hospital | |
| Molina Healthcare of Michigan | 00226 | COMMERCIAL | Medical | |
| Molina Healthcare of Michigan | MLNMI | COMMERCIAL | Hospital | |
| Molina Healthcare of Michigan | MLNMI | COMMERCIAL | Medical | |
| Molina Healthcare of New Mexico | 00071 | COMMERCIAL | Medical | |
| Molina Healthcare of New Mexico | MLNNM | COMMERCIAL | Hospital | |
| Molina Healthcare of New Mexico | MLNNM | COMMERCIAL | Medical | |
| Molina Healthcare of Ohio | 00445 | COMMERCIAL | Medical | |
| Molina Healthcare of Ohio | MLNOH | COMMERCIAL | Hospital | |
| Molina Healthcare of Ohio | MLNOH | COMMERCIAL | Medical | |
| Molina Healthcare of Texas | 00451 | COMMERCIAL | Hospital | |
| Molina Healthcare of Texas | 00451 | COMMERCIAL | Medical | |
| Molina Healthcare of Texas | MLNTX | COMMERCIAL | Hospital | |
| Molina Healthcare of Texas | MLNTX | COMMERCIAL | Medical | |
| Molina Healthcare of Utah | 00227 | COMMERCIAL | Medical | |
| Molina Healthcare of Utah | MLNUT | COMMERCIAL | Hospital | |
| Molina Healthcare of Utah | MLNUT | COMMERCIAL | Medical | |
| Molina Healthcare of Virginia | MLNVA | COMMERCIAL | Hospital | |
| Molina Healthcare of Virginia | MLNVA | COMMERCIAL | Medical | |
| Molina Healthcare of Washington | 00228 | COMMERCIAL | Hospital | |
| Molina Healthcare of Washington | 00228 | COMMERCIAL | Medical | |
| Molina Healthcare of Washington | MLNWA | COMMERCIAL | Hospital | |
| Molina Healthcare of Washington | MLNWA | COMMERCIAL | Medical | |
| Molina Healthcare of Wisconsin | 00516 | COMMERCIAL | Hospital | |
| Molina Healthcare of Wisconsin | 00516 | COMMERCIAL | Medical | |
| Molina Healthcare of Wisconsin | MLNWI | COMMERCIAL | Hospital | |
| Molina Healthcare of Wisconsin | MLNWI | COMMERCIAL | Medical | |
| Molina of Puerto Rico | MLNPR | COMMERCIAL | Hospital | |
| Molina of Puerto Rico | MLNPR | COMMERCIAL | Medical | |
| Municpal Health Benefit Fund | MNHBF | COMMERCIAL | Hospital | |
| Municpal Health Benefit Fund | MNHBF | COMMERCIAL | Medical | |
| Mutual Health Services | ANTAR | COMMERCIAL | Hospital | Payer was formerly known as Antares Management Solutions. |
| Mutual Health Services | ANTAR | COMMERCIAL | Medical | Payer was formerly known as Antares Management Solutions. |
| Mutual of Omaha | MOONE | COMMERCIAL | Medical | |
| NGS CoreSource | 00239 | COMMERCIAL | Hospital | |
| NGS CoreSource | 00239 | COMMERCIAL | Medical | |
| NGS CoreSource | CRSOH | COMMERCIAL | Hospital | |
| NGS CoreSource | CRSOH | COMMERCIAL | Medical | |
| NMPSIA | NMPSI | COMMERCIAL | Hospital | |
| NMPSIA | NMPSI | COMMERCIAL | Medical | |
| NMRHCA | NMRHC | COMMERCIAL | Medical | |
| NMRHCA | NMRHC | COMMERCIAL | Hospital | |
| National Association of Letter Carriers | 00214 | COMMERCIAL | Medical | |
| National Association of Letter Carriers | 00214 | COMMERCIAL | Hospital | |
| National Association of Letter Carriers | NALC | COMMERCIAL | Hospital | |
| National Association of Letter Carriers | NALC | COMMERCIAL | Medical | |
| National Claims Admin Services | CFCHL | COMMERCIAL | Hospital | |
| National Claims Admin Services | CFCHL | COMMERCIAL | Medical | |
| Network Health Insurance Corp | THNHI | COMMERCIAL | Hospital | |
| Network Health Insurance Corp | THNHI | COMMERCIAL | Medical | |
| Network Health Plan (Wisconson) | NETHP | COMMERCIAL | Hospital | For Network Health Medicare Advantage transactions please use payer ID THNHI |
| Network Health Plan (Wisconson) | NETHP | COMMERCIAL | Medical | For Network Health Medicare Advantage transactions please use payer ID THNHI |
| New ERA Life Insurance Company | NERAL | COMMERCIAL | Hospital | |
| New ERA Life Insurance Company | NERAL | COMMERCIAL | Medical | |
| New Mexico Health Connections | NEMHC | COMMERCIAL | Hospital | |
| New Mexico Health Connections | NEMHC | COMMERCIAL | Medical | |
| Nippon Life Benefits | NIPON | COMMERCIAL | Hospital | |
| Nippon Life Benefits | NIPON | COMMERCIAL | Medical | |
| Nippon Life Benefits | PFINL00144 | COMMERCIAL | Medical | |
| Northwest Administrators Inc. | NRWAD | COMMERCIAL | Hospital | |
| Northwest Administrators Inc. | NRWAD | COMMERCIAL | Medical | |
| Northwest Diagnostic Clinic/SelectCare of Texas (NWDC) | TXNSE | COMMERCIAL | Hospital | Payer ID 62119-Please use Payer ID TXNSE for this transaction. |
| Northwest Diagnostic Clinic/SelectCare of Texas (NWDC) | TXNSE | COMMERCIAL | Medical | Payer ID 62119-Please use Payer ID TXNSE for this transaction. |
| Novasys Health | NOVAS | COMMERCIAL | Hospital | |
| Novasys Health | NOVAS | COMMERCIAL | Medical | |
| OH Dental / UHC Dental Government Programs | | COMMERCIAL | Dental | Yes/No Response. Please use payer ID GP133 for dental specific transactions |
| Oklahoma Employees Group Insurance Division | OKSTE | COMMERCIAL | Hospital | |
| Oklahoma Employees Group Insurance Division | OKSTE | COMMERCIAL | Medical | |
| Omnicare Health Plan of Michigan | 00284 | COMMERCIAL | Medical | |
| Op. Eng. Local No. 428 Health & Welfare Trust Fund | HHZOE | COMMERCIAL | Hospital | |
| Op. Eng. Local No. 428 Health & Welfare Trust Fund | HHZOE | COMMERCIAL | Medical | |
| Optima Health | OPTMA | COMMERCIAL | Hospital | |
| Optima Health | OPTMA | COMMERCIAL | Medical | |
| OptumHealth Behavioral Solutions (formerly PacifiCare Behavioral Health) | 00112 | COMMERCIAL | Hospital | |
| OptumHealth Behavioral Solutions (formerly United Behavioral Health ) | 00112 | COMMERCIAL | Hospital | |
| Orange County Fire Authority | HHZOF | COMMERCIAL | Hospital | |
| Orange County Fire Authority | HHZOF | COMMERCIAL | Medical | |
| Oregon Health Co-op | ORHCR | COMMERCIAL | Hospital | |
| Oregon Health Co-op | ORHCR | COMMERCIAL | Medical | |
| Oxford Health Plans | 00016 | COMMERCIAL | Hospital | |
| Oxford Health Plans | 00016 | COMMERCIAL | Medical | |
| Oxford Health Plans | OXFRD | COMMERCIAL | Medical | |
| PHCS Savility Payers | PHCSS | COMMERCIAL | Hospital | |
| PHCS Savility Payers | PHCSS | COMMERCIAL | Medical | |
| PLAN DE SALUD HOSPITAL MENONITA | PDSHM | COMMERCIAL | Hospital | |
| PLAN DE SALUD HOSPITAL MENONITA | PDSHM | COMMERCIAL | Medical | |
| PacificSource Administrators | PSADM | COMMERCIAL | Hospital | |
| PacificSource Administrators | PSADM | COMMERCIAL | Medical | |
| PacificSource Health Plans | PSHPC | COMMERCIAL | Hospital | |
| PacificSource Health Plans | PSHPC | COMMERCIAL | Medical | |
| PacificSource Medicare | PSMED | COMMERCIAL | Hospital | |
| PacificSource Medicare | PSMED | COMMERCIAL | Medical | |
| Pacificare Dental and Vision HMO | | COMMERCIAL | Dental | Detailed Benefits |
| Pacificare Dental and Vision PPO | | COMMERCIAL | Dental | Detailed Benefits |
| Pan American Insurance Company | PNAIC | COMMERCIAL | Hospital | |
| Pan American Insurance Company | PNAIC | COMMERCIAL | Medical | |
| Panamerican Life Insurance Company of Puerto Rico | PAMPR | COMMERCIAL | Hospital | |
| Panamerican Life Insurance Company of Puerto Rico | PAMPR | COMMERCIAL | Medical | |
| Paramount Health Care | PARMT | COMMERCIAL | Medical | |
| Paramount Health Care | PARMT | COMMERCIAL | Hospital | |
| Partnership Health Plan of CA | 00343 | COMMERCIAL | Medical | |
| Partnership Health Plan of California | SPPHP | COMMERCIAL | Medical | |
| Passport Health Plan | PPHPC | COMMERCIAL | Hospital | The payer no longer supports the eligibility transaction as of 10.01.17. Please send eligibility inquiries to payer id KYPST. |
| Passport Health Plan | PPHPC | COMMERCIAL | Medical | The payer no longer supports eligibility transaction as of 10.01.17. Please send eligibility inquiries to payer id KYPST. |
| Pekin Life Insurance | PKNLF | COMMERCIAL | Hospital | |
| Pekin Life Insurance | PKNLF | COMMERCIAL | Medical | |
| Peoples Health | PPLSH | COMMERCIAL | Medical | |
| Peoples Health | PPLSH | COMMERCIAL | Hospital | |
| PerformCare | PRFCR | COMMERCIAL | Hospital | |
| PerformCare | PRFCR | COMMERCIAL | Medical | |
| Personal Insurance Administrators (PIA) | PIANC | COMMERCIAL | Hospital | |
| Personal Insurance Administrators (PIA) | PIANC | COMMERCIAL | Medical | |
| Physicians Mutual | 00287 | COMMERCIAL | Hospital | |
| Physicians Mutual | 00287 | COMMERCIAL | Medical | |
| Physicians Mutual | PHYMU | COMMERCIAL | Hospital | |
| Physicians Mutual | PHYMU | COMMERCIAL | Medical | |
| Piedmont WellStar HealthPlans | PIEST | COMMERCIAL | Hospital | |
| Piedmont WellStar HealthPlans | PIEST | COMMERCIAL | Medical | |
| Pinnacle Physician Management Org | TXNSE | COMMERCIAL | Hospital | Payer ID 45985-Please use Payer ID TXNSE for this transaction. |
| Pinnacle Physician Management Org | TXNSE | COMMERCIAL | Medical | Payer ID 45985-Please use Payer ID TXNSE for this transaction. |
| Planned Administrators Inc. | PLNDA | COMMERCIAL | Hospital | |
| Planned Administrators Inc. | PLNDA | COMMERCIAL | Medical | |
| Plumbers & Pipefitters Local 525 H & W Trust | HHZPL | COMMERCIAL | Hospital | |
| Plumbers & Pipefitters Local 525 H & W Trust | HHZPL | COMMERCIAL | Medical | |
| Preferred Care Partners | PCPAR | COMMERCIAL | Hospital | |
| Preferred Care Partners | PCPAR | COMMERCIAL | Medical | |
| Preferred Medicare Choice | PREMD | COMMERCIAL | Hospital | |
| Preferred Medicare Choice | PREMD | COMMERCIAL | Medical | |
| Preferred One | 00371 | COMMERCIAL | Hospital | |
| Preferred One | 00371 | COMMERCIAL | Medical | |
| Preferred One | PO | COMMERCIAL | Hospital | |
| Preferred One | PO | COMMERCIAL | Medical | |
| Principal Financial Group | 00143 | COMMERCIAL | Hospital | |
| Principal Financial Group | 00143 | COMMERCIAL | Medical | |
| Principal Financial Group | | COMMERCIAL | Dental | Detailed Benefits |
| Principal Financial Group | | COMMERCIAL | Dental | Detailed Benefits. Please use payer ID 61271 for dental specific transactions. |
| Principal Financial Group | | COMMERCIAL | Dental | Yes/No Response. |
| Principal Life Insurance Co. | | COMMERCIAL | Dental | Yes/No Response. |
| Principal Life Insurance Co. | | COMMERCIAL | Dental | Detailed Benefits. Please use payer ID 61271 for dental specific transactions |
| Principal Life Insurance Co. | | COMMERCIAL | Dental | Detailed Benefits |
| Principal Life Insurance Company | 00143 | COMMERCIAL | Hospital | |
| Principal Life Insurance Company | 00143 | COMMERCIAL | Medical | |
| Priority Health | PRHTH | COMMERCIAL | Medical | |
| Priority Health | PRHTH | COMMERCIAL | Hospital | |
| Prominence Preferred Health Insurance Company | PPHIC | COMMERCIAL | Medical | |
| Providence Health Plan | 00346 | COMMERCIAL | Hospital | |
| Providence Health Plan | 00346 | COMMERCIAL | Medical | |
| Providence Health Plan (Oregon) | PVDNC | COMMERCIAL | Hospital | |
| Providence Health Plan (Oregon) | PVDNC | COMMERCIAL | Medical | |
| QuikTrip Corporation | QKTRP | COMMERCIAL | Medical | |
| QuikTrip Corporation | QKTRP | COMMERCIAL | Hospital | |
| Reliance Standard Life Insurance Company | 00427 | COMMERCIAL | Medical | |
| Reliance Standard Life Insurance Company | AMTAS00427 | COMMERCIAL | Medical | |
| Reliance Standard Life Insurance Company | | COMMERCIAL | Dental | Yes/No Response. Please use payer ID 36088 for dental specific transactions |
| Rocky Mountain Health Plan | 00347 | COMMERCIAL | Hospital | |
| Rocky Mountain Health Plan | 00347 | COMMERCIAL | Medical | |
| SAMBA Health Benefit Plan | SAMBA | COMMERCIAL | Hospital | |
| SAMBA Health Benefit Plan | SAMBA | COMMERCIAL | Medical | |
| SCAN HMO | 00350 | COMMERCIAL | Medical | |
| San Joaquin Health Plan | 00349 | COMMERCIAL | Medical | Enrollment form available at www.emdeon.com |
| San Joaquin Health Plan | SPSJH | COMMERCIAL | Medical | Enrollment from available at www.emdeon.com |
| Santa Clara Family Health Plan | SNCLF | COMMERCIAL | Medical | |
| Santa Clara Family Health Plan | SNCLF | COMMERCIAL | Hospital | |
| Schaller Anderson Aetna IL Medicaid | ILMSA | COMMERCIAL | Medical | |
| Schaller Anderson Aetna IL Medicaid | ILMSA | COMMERCIAL | Hospital | |
| Schaller Anderson Aetna TX Medicaid and CHIP | TMDSA | COMMERCIAL | Medical | |
| Schaller Anderson Aetna TX Medicaid and CHIP | TMDSA | COMMERCIAL | Hospital | |
| Schaller Anderson Delaware Physicians Care Inc | DPCSA | COMMERCIAL | Medical | |
| Schaller Anderson Delaware Physicians Care Inc | DPCSA | COMMERCIAL | Hospital | |
| Schaller Anderson MajestaCare VA | MACVA | COMMERCIAL | Medical | |
| Schaller Anderson MajestaCare VA | MACVA | COMMERCIAL | Hospital | |
| Schaller Anderson Maryland Physicians Care | MPCSA | COMMERCIAL | Medical | |
| Schaller Anderson Maryland Physicians Care | MPCSA | COMMERCIAL | Hospital | |
| Schaller Anderson Mercy Care Plan | AEMED | COMMERCIAL | Medical | Effective immediately please use payer ID AEMED for Schaller Anderson Mercy Care transactions. Payer ID MERCY is being phased out. |
| Schaller Anderson Mercy Care Plan | AEMED | COMMERCIAL | Hospital | Effective immediately please use payer ID AEMED for Schaller Anderson Mercy Care transactions. Payer ID MERCY is being phased out. |
| Schaller Anderson Mercy Maricopa | MMICR | COMMERCIAL | Medical | |
| Schaller Anderson Mercy Maricopa | MMICR | COMMERCIAL | Hospital | |
| Schaller Anderson Missouri Care | MOSCA | COMMERCIAL | Hospital | |
| Schaller Anderson Missouri Care | MOSCA | COMMERCIAL | Medical | |
| Schaller Anderson Parkland Community Health Plan | PRCHP | COMMERCIAL | Medical | |
| Schaller Anderson Parkland Community Health Plan | PRCHP | COMMERCIAL | Hospital | |
| Schaller Anderson Texas CHRISTUS | TXCSA | COMMERCIAL | Medical | |
| Schaller Anderson Texas CHRISTUS | TXCSA | COMMERCIAL | Hospital | |
| Securian | | COMMERCIAL | Dental | Detailed Benefits. Please use payer ID 93742 for dental specific transactions |
| Select Health of South Carolina | SHSC | COMMERCIAL | Medical | |
| Select Health of South Carolina | SHSC | COMMERCIAL | Hospital | |
| Select Senior Clinic | TXNSE | COMMERCIAL | Hospital | Payer ID 20415-Please use Payer ID TXNSE for this transaction. |
| Select Senior Clinic | TXNSE | COMMERCIAL | Medical | Payer ID 20415-Please use Payer ID TXNSE for this transaction. |
| SelectCare of Texas (Kelsey-Seybold) | TXNSE | COMMERCIAL | Hospital | Payer ID 61225-Please use Payer ID TXNSE for this transaction. |
| SelectCare of Texas (Kelsey-Seybold) | TXNSE | COMMERCIAL | Medical | Payer ID 61225-Please use Payer ID TXNSE for this transaction. |
| Senior Care Action Network | SPSCN | COMMERCIAL | Medical | |
| Senior Care Action Network | SPSCN | COMMERCIAL | Hospital | |
| Senior Health Services Center-Universal American Family of Companies | SEUNL | COMMERCIAL | Hospital | |
| Senior Health Services Center-Universal American Family of Companies | SEUNL | COMMERCIAL | Medical | |
| Senior Whole Health | SNRWH | COMMERCIAL | Hospital | |
| Senior Whole Health | SNRWH | COMMERCIAL | Medical | |
| Sierra Health and Life | | COMMERCIAL | Dental | Detailed Benefits. Payer requires provider register for the eligibility service prior to submitting requests. Call provider services directly at 702-242-7086 in Las Vegas or toll free at 866-253-8378. Eligibility request submitted without prior provide registration will result in the error AAA*35 |
| Significa Benefit Services Inc. | 00191 | COMMERCIAL | Hospital | |
| Significa Benefit Services Inc. | 00191 | COMMERCIAL | Medical | |
| Significa Benefit Services Inc. | ERIN | COMMERCIAL | Medical | |
| Silver Summit Health Plan | SILVR | COMMERCIAL | Hospital | |
| Silver Summit Health Plan | SILVR | COMMERCIAL | Medical | |
| Simply Healthcare Plans | SIMPI | COMMERCIAL | Hospital | |
| Simply Healthcare Plans | SIMPI | COMMERCIAL | Medical | |
| St. Vincent Catholic Medical Centers of New York | SVMNY | COMMERCIAL | Hospital | |
| St. Vincent Catholic Medical Centers of New York | SVMNY | COMMERCIAL | Medical | |
| Standard Ins. Co. (OR Business) | | COMMERCIAL | Dental | Yes/No Response. |
| Standard Ins. Co. (OR Business) | | COMMERCIAL | Dental | Yes/No Response. Please use payer ID 93024 for dental specific transactions |
| Standard Insurance Company | 00429 | COMMERCIAL | Medical | |
| Standard Insurance Company | AMTAS00429 | COMMERCIAL | Medical | |
| Standard Life Insurance Company of New York | 00430 | COMMERCIAL | Medical | |
| Standard Life Insurance Company of New York | AMTAS00430 | COMMERCIAL | Medical | |
| Standard Life Insurance Company of New York | | COMMERCIAL | Dental | Yes/No Response. Please use payer ID 13411 for dental specific transactions |
| Standard Life and Accident Insurance Company | SLAIC | COMMERCIAL | Hospital | Includes Medicare Supplemental and indemnity plans |
| Standard Life and Accident Insurance Company | SLAIC | COMMERCIAL | Medical | Includes Medicare Supplemental and indemnity plans |
| StayWell | WCSWA | COMMERCIAL | Hospital | |
| StayWell | WCSWA | COMMERCIAL | Medical | |
| StayWell Kids | WCSWK | COMMERCIAL | Hospital | |
| StayWell Kids | WCSWK | COMMERCIAL | Medical | |
| Stonebridge Life Insurance Company | STNEB | COMMERCIAL | Hospital | |
| Stonebridge Life Insurance Company | STNEB | COMMERCIAL | Medical | |
| Summit America Insurance Service | STAMS | COMMERCIAL | Hospital | |
| Summit America Insurance Service | STAMS | COMMERCIAL | Medical | |
| Sun Flower State Health Plan | SUNHP | COMMERCIAL | Hospital | |
| Sun Flower State Health Plan | SUNHP | COMMERCIAL | Medical | |
| TRIPLE-S (BCBS PUERTO RICO) | BCPRC | COMMERCIAL | Medical | |
| TRIPLE-S (BCBS PUERTO RICO) | BCPRC | COMMERCIAL | Hospital | |
| Texan Plus (North Texas Area) | TXNNT | COMMERCIAL | Medical | |
| Texan Plus (North Texas Area) | TXNNT | COMMERCIAL | Hospital | |
| Texan Plus (Southeast Texas Area) | TXNSE | COMMERCIAL | Medical | |
| Texan Plus (Southeast Texas Area) | TXNSE | COMMERCIAL | Hospital | |
| Texas First Health Plan (TOPA) | TXNNT | COMMERCIAL | Medical | Payer ID 76046-Please use Payer ID TXNNT for this transaction. |
| Texas First Health Plan (TOPA) | TXNNT | COMMERCIAL | Hospital | Payer ID 76046-Please use Payer ID TXNNT for this transaction. |
| Three Rivers Health Plans (Unison Health Plan) | TRHPA | COMMERCIAL | Hospital | |
| Today's Options | TDOPT | COMMERCIAL | Hospital | To improve eligibility response accuracy please include the members Group ID (REF*6P) |
| Today's Options | TDOPT | COMMERCIAL | Medical | To improve eligibility response accuracy please include the members Group ID (REF*6P) |
| TransactRX Infusion and Specialty | TNSAT | COMMERCIAL | Hospital | |
| TransactRX Infusion and Specialty | TNSAT | COMMERCIAL | Medical | |
| Transamerica Financial Life Insurance Company | TRNAF | COMMERCIAL | Medical | |
| Transamerica Financial Life Insurance Company | TRNAF | COMMERCIAL | Hospital | |
| Transamerica Life Insurance Company | TNALF | COMMERCIAL | Hospital | |
| Transamerica Life Insurance Company | TNALF | COMMERCIAL | Medical | |
| Transamerica Premier Life Insurance Company | MNTAL | COMMERCIAL | Medical | |
| Transamerica Premier Life Insurance Company | MNTAL | COMMERCIAL | Hospital | |
| Tricare Overseas | FOREN | COMMERCIAL | Hospital | |
| Tricare Overseas | FOREN | COMMERCIAL | Medical | |
| Tricare for Life | TDFIC | COMMERCIAL | Hospital | |
| Tricare for Life | TDFIC | COMMERCIAL | Medical | |
| Trillium Community Health Plan | TMCHP | COMMERCIAL | Medical | |
| Trillium Community Health Plan | TMCHP | COMMERCIAL | Hospital | |
| Triple-S Salud | | COMMERCIAL | Dental | Detailed Benefits. Please use payer ID CBPR1 for dental specific transactions |
| True Health New Mexico | 82288 | COMMERCIAL | Hospital | |
| True Health New Mexico | 82288 | COMMERCIAL | Medical | |
| Trustmark | 00233 | COMMERCIAL | Medical | |
| Trustmark | TRSMK | COMMERCIAL | Medical | |
| Trustmark | | COMMERCIAL | Dental | Yes/No Response. Please use payer ID 61425 for dental specific transactions |
| Tufts Health Plan | 00114 | COMMERCIAL | Medical | |
| Tufts Health Plan | 00114 | COMMERCIAL | Hospital | |
| Tufts Health Plan | TUFTS | COMMERCIAL | Medical | |
| UMR - Cincinnati | | COMMERCIAL | Dental | Detailed Benefits. Please use payer ID 33108 for dental specific transactions |
| UMR - Harrington/Columbus | | COMMERCIAL | Dental | Detailed Benefits. Please use payer ID 75196 for dental specific transactions |
| UMR - Lexington | | COMMERCIAL | Dental | Detailed Benefits. Please use payer ID 37237 for dental specific transactions |
| UMR - Onalaska | | COMMERCIAL | Dental | Detailed Benefits. Please use payer ID 979480 for dental specific transactions |
| UMR - Sant Antonio | | COMMERCIAL | Dental | Yes/No Response. Detailed Beneftis. Please use payer ID 74223 for dental specific transactions |
| UMR - Wausau/UHIS | | COMMERCIAL | Dental | Detailed Benefits. Please use payer ID 39026 for dental specific transactions |
| UMR Wausau | UMR | COMMERCIAL | Hospital | |
| UMR Wausau | UMR | COMMERCIAL | Medical | |
| UPMC Health Plan | UPMC | COMMERCIAL | Hospital | |
| UPMC Health Plan | UPMC | COMMERCIAL | Medical | |
| USAA - MEDICARE SUPPLEMENTAL | USAAM | COMMERCIAL | Hospital | |
| USAA - MEDICARE SUPPLEMENTAL | USAAM | COMMERCIAL | Medical | |
| Ucare of Minnesota | UCARM | COMMERCIAL | Hospital | |
| Ucare of Minnesota | UCARM | COMMERCIAL | Medical | |
| Ultimate Health Plans | ULTIM | COMMERCIAL | Hospital | |
| Ultimate Health Plans | ULTIM | COMMERCIAL | Medical | |
| UniCare | UNICR | COMMERCIAL | Hospital | |
| UniCare | UNICR | COMMERCIAL | Medical | |
| Union Pacific Railroad Employes Health System | UPREH | COMMERCIAL | Hospital | |
| Union Pacific Railroad Employes Health System | UPREH | COMMERCIAL | Medical | |
| Unison Health Plan / Better Health Plans | 00199 | COMMERCIAL | Hospital | |
| Unison Health Plan / Better Health Plans | 00199 | COMMERCIAL | Medical | |
| United Concordia - Fee for Service | | COMMERCIAL | Dental | Detailed Benefits. Please use payer ID CX007 for dental specific transactions. |
| United Concordia Dental Plus | | COMMERCIAL | Dental | Detailed Benefits. Please use payer ID CX013 for dental specific transactions |
| United HealthCare Life Insurance Company | UHLIC | COMMERCIAL | Hospital | |
| United HealthCare Life Insurance Company | UHLIC | COMMERCIAL | Medical | |
| United Healthcare Nevada Market | SERRA | COMMERCIAL | Hospital | |
| United Healthcare Nevada Market | SERRA | COMMERCIAL | Medical | |
| United Healthcare Securehorizons-Medicare Supplemental | UHSEC | COMMERCIAL | Hospital | |
| United Healthcare Securehorizons-Medicare Supplemental | UHSEC | COMMERCIAL | Medical | |
| United Healthcare Shared Services | UHIS | COMMERCIAL | Hospital | |
| United Healthcare Shared Services | UHIS | COMMERCIAL | Medical | |
| UnitedHealthcare | 00112 | COMMERCIAL | Hospital | |
| UnitedHealthcare | 00112 | COMMERCIAL | Medical | |
| UnitedHealthcare | UHC | COMMERCIAL | Hospital | |
| UnitedHealthcare | UHC | COMMERCIAL | Medical | |
| UnitedHealthcare / UnitedHealthcare Plan of the River Valley | | COMMERCIAL | Dental | Detailed Benefits |
| UnitedHealthcare Community Plan (formerly Unison Ohio) | TRHPA | COMMERCIAL | Medical | Effective 5/1/2013 use Payer ID 00112 |
| UnitedHealthcare Community Plan (formerly Unison Ohio) | 00112 | COMMERCIAL | Medical | Former Three Rivers Payer IDs TRHPA and 00198 effective 5/1/2013 |
| UnitedHealthcare Community Plan DE | TRHPA | COMMERCIAL | Medical | Effective 3/1/14 -- Use payer ID 00112/87726 |
| UnitedHealthcare Community Plan PA | TRHPA | COMMERCIAL | Medical | Effective 3/1/14 -- Use payer ID 00112/87726 |
| UnitedHealthcare Community Plan TN | 00335 | COMMERCIAL | Hospital | |
| UnitedHealthcare Community Plan TN | 00335 | COMMERCIAL | Medical | |
| UnitedHealthcare Community Plan TN | JD | COMMERCIAL | Hospital | |
| UnitedHealthcare Community Plan TN | JD | COMMERCIAL | Medical | |
| UnitedHealthcare Community Plan TN | | COMMERCIAL | Dental | Yes/No Response. Please use payer ID 95378 for dental specific transactions |
| UnitedHealthcare Community Plan of Delaware | 00198 | COMMERCIAL | Hospital | Effective 3/1/14 -- Use payer ID 00112/87726 |
| UnitedHealthcare Community Plan of Delaware | 00198 | COMMERCIAL | Medical | Effective 3/1/14 -- Use payer ID 00112 |
| UnitedHealthcare Community Plan of Ohio (formerly Unison) | 00198 | COMMERCIAL | Medical | Effective 5/1/2013 -- Use payer ID 00112 |
| UnitedHealthcare Community Plan of Pennsylvania | 00198 | COMMERCIAL | Hospital | Effective 3/1/14 -- Use payer ID 00112/87726 |
| UnitedHealthcare Community Plan of Pennsylvania | 00198 | COMMERCIAL | Medical | Effective 3/1/14 -- Use payer ID 00112 |
| UnitedHealthcare Dental | | COMMERCIAL | Dental | Detailed Benefits |
| UnitedHealthcare StudentResources | 00290 | COMMERCIAL | Hospital | |
| UnitedHealthcare StudentResources | 00290 | COMMERCIAL | Medical | |
| UnitedHealthcare StudentResources | STDNT | COMMERCIAL | Hospital | |
| UnitedHealthcare StudentResources | STDNT | COMMERCIAL | Medical | |
| UnitedHealthcare StudentResources | | COMMERCIAL | Dental | Detailed Benefits |
| Unity Health Insurance | UNTHN | COMMERCIAL | Hospital | |
| Unity Health Insurance | UNTHN | COMMERCIAL | Medical | |
| Universal Benefit Corp | UBNFT | COMMERCIAL | Hospital | |
| Universal Benefit Corp | UBNFT | COMMERCIAL | Medical | |
| Universal Care (California) | SPUCC | COMMERCIAL | Medical | Enrollment from available at www.emdeon.com |
| Universal Care of CA | 00354 | COMMERCIAL | Medical | Enrollment form available at www.emdeon.com |
| University Care Advantage Arizona | UPCAA | COMMERCIAL | Hospital | |
| University Care Advantage Arizona | UPCAA | COMMERCIAL | Medical | |
| University Family Care (Arizona) | 00353 | COMMERCIAL | Hospital | |
| University Family Care (Arizona) | 00353 | COMMERCIAL | Medical | |
| University Family Care (Arizona) | UFC | COMMERCIAL | Hospital | |
| University Family Care (Arizona) | UFC | COMMERCIAL | Medical | |
| University of Arizona Health Plans | UHCMP | COMMERCIAL | Hospital | |
| University of Arizona Health Plans | UHCMP | COMMERCIAL | Medical | |
| VA Fee Basis Programs | 00231 | COMMERCIAL | Medical | |
| VA Health Administration Center | 00232 | COMMERCIAL | Hospital | |
| VA Health Administration Center | 00232 | COMMERCIAL | Medical | |
| VISTA | 00508 | COMMERCIAL | Hospital | |
| VISTA | 00508 | COMMERCIAL | Medical | |
| VISTA | COVTY00508 | COMMERCIAL | Hospital | |
| VISTA | COVTY00508 | COMMERCIAL | Medical | |
| Vantage Health Plan Inc. | VHPLA | COMMERCIAL | Hospital | |
| Vantage Health Plan Inc. | VHPLA | COMMERCIAL | Medical | |
| Veterans Affairs Fee Basis Programs | VAFEE | COMMERCIAL | Hospital | Medical Claim status is only available on EDI claims submitted through Change Healthcare. Electronic claim status is not supplied on paper claims and/or on claims crossed over by Medicare. |
| Veterans Affairs Fee Basis Programs | VAFEE | COMMERCIAL | Medical | |
| Veterans Affairs Health Admin Center | VAHAC | COMMERCIAL | Hospital | |
| Veterans Affairs Health Admin Center | VAHAC | COMMERCIAL | Medical | Claim status is only available on EDI claims submitted through Change Healthcare. Electronic claim status is not supplied on paper claims and/or on claims crossed over by Medicare. |
| Village Family Practice | TXNSE | COMMERCIAL | Hospital | Payer ID 73743-Please use Payer ID TXNSE for this transaction. |
| Village Family Practice | TXNSE | COMMERCIAL | Medical | Payer ID 73743-Please use Payer ID TXNSE for this transaction. |
| Viva Health | VIVA | COMMERCIAL | Hospital | |
| Viva Health | VIVA | COMMERCIAL | Medical | |
| WEB-TPA Inc | WBTPA | COMMERCIAL | Hospital | |
| WEB-TPA Inc | WBTPA | COMMERCIAL | Medical | |
| WESTERN HEALTH ADVANTAGE | WSTHA | COMMERCIAL | Hospital | |