| Payer ID | Payer Name | Form | Claim Type | State |
| NVMCHCPX12 | | HCFA-1500 | Medicare | NV |
| MIMCUGBX12 | *** FOR GHN USE ONLY *** OAKLAND *** | UB92 | Medicare | MI |
| 13162 | 1199 National Benefit Fund | Ambulance | Commercial | |
| 13162 | 1199 National Benefit Fund | HCFA-1500 | Commercial | |
| 13162 | 1199 National Benefit Fund | UB92 | Commercial | |
| 95241 | A.G.I.A., Inc. | Ambulance | Commercial | |
| 95241 | A.G.I.A., Inc. | HCFA-1500 | Commercial | |
| 95241 | A.G.I.A., Inc. | UB92 | Commercial | |
| 75185 | AAG American Administravie Group | UB92 | Commercial | |
| 75185 | AAG American Administravie Group | HCFA-1500 | Commercial | |
| AAI01 | AAI - ASSOCIATED ADMINISTRATORS INC | HCFA-1500 | Blue Cross / Blue Shield | |
| AAI01 | AAI - ASSOCIATED ADMINISTRATORS INC | UB92 | Blue Cross / Blue Shield | |
| 48185 | ABC Health Plan | Ambulance | Commercial | |
| 48185 | ABC Health Plan | HCFA-1500 | Commercial | |
| 48185 | ABC Health Plan | UB92 | Commercial | |
| AHS01 | Access Administrators | Ambulance | Commercial | |
| AHS01 | ACCESS ADMINISTRATORS | Dental | Commercial | |
| AHS01 | Access Administrators | HCFA-1500 | Commercial | |
| AHS01 | ACCESS ADMINISTRATORS | UB92 | Commercial | |
| 64071 | Acclaim | Ambulance | Commercial | |