Also covers / subsidiaries: CGS, CGS Administrators, J15, Jurisdiction 15
Electronic Payer ID
10125
A/B MAC Jurisdiction 15 — Kentucky and Ohio. CGS also serves as a DME MAC (Jurisdictions B & C). EDI payer IDs vary by transaction.
Timely Filing Limit (TFL)
1 calendar year from date of service (Medicare FFS statutory limit)
Appeal Window
Redetermination: 120 days from receipt of the Remittance Advice / initial determination
Clearinghouse Gateway
National Clearinghouse / EDI Gateway
Provider Services
Varies — confirm via portal / clearinghouse
Claims Fax
Varies — confirm via portal / clearinghouse
Claims Address
Varies — confirm via portal / clearinghouse
Provider Portal
https://www.cgsmedicare.com/
CGS Administrators is the MAC for Jurisdiction 15, covering KY and OH, and also operates as a DME MAC.
Direct ANSI X12 electronic transaction support verified for CGS Administrators Medicare — Jurisdiction 15.
National clearinghouse networks maintain dedicated routing IDs for specific transaction lines or subsidiaries under CGS Administrators Medicare — Jurisdiction 15.
| Clearinghouse Name | Electronic Payer ID | Status | Enrollment | Supported Services |
|---|---|---|---|---|
| Edic | J1289 | Non-Par | None | Workers Comp |
| Edic | WB021 | Non-Par | None | Workers Comp |
| Medica | 10125 | Non-Par | None | 837P837I270/271276/277Dental |
| Medica | 94265 | Non-Par | Required | 837P837I835 ERA |
| Medicare | 00431 | Non-Par | None | 837P837I270/271Dental |
Values vary by plan, line of business, and provider agreement. Confirm in the payer portal or with your clearinghouse gateway before submitting electronic claims.
Aethera's billing specialists work CGS Administrators Medicare — Jurisdiction 15 every day — handling EDI clearinghouse rejects, prior authorizations, payment posting, and 30-day AR aging recovery.
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