| ECS_ID | Payer | Add to My Payers | States | 837P Professional Claims | 837I Institutional Claims | Real Time Eligibility |
|---|---|---|---|---|---|---|
| E4655 | AIG c/o Gallagher Bassett | All States except AK | ||||
| E6213 | AIX Specialty InsCo | All States | ||||
| E4576 | Alameda-Contra Costa Transit District | All States | ||||
| E3859 | Alarm Contractors | All States | ||||
| E1168 | Alaska National Ins - CORVEL | All States | ||||
| E4097 | Albany City School District - CORVEL | NY | ||||
| E2376 | Albertsons | INC | ||||
| E3575 | Alcoa Fasteners Systems | All States | ||||
| E10130 | Alex Lee Inc | All States | ||||
| E4699 | All Children's Health System Inc | All States | ||||
| E1052 | Allen Canning | All States | ||||
| E2341 | Allergan WC Holding Inc | All States | ||||
| E1367 | Alliant Energy - CORVEL | ALL STATES | ||||
| E2332 | Allianz Global Corporate & Specialty | All States | ||||
| E2326 | Allianz Resolution Management - ARM | All States | ||||
| E1153 | Allied Claims Administration | Inc. | ||||
| E7758 | Allied Construction via EMC Risk Services | All States Except CA | ||||
| E8120 | Allied Eastern Indemnity | All States | ||||
| E8302 | Allied Insurance Companies | CA | ||||
| E8303 | Allied Property and Casualty Ins Co | All States |
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