Payer ID
54704
54704 accepts professional and institutional claims for Independence/AmeriHealth products; shared with Highmark BCBS PA. Many IBX products route by member-ID prefix.
Timely Filing Limit (TFL)
Varies — confirm via portal / clearinghouse
Appeal Window
Provider appeals/disputes via the IBX provider portal and provider manual
Clearinghouse
Availity / Highmark EDI gateway (payer ID 54704)
Provider Services
Varies — confirm via portal / clearinghouse
Claims Fax
Varies — confirm via portal / clearinghouse
Claims Address
Independence Blue Cross, Claims Receipt Center, P.O. Box 211184, Eagan, MN 55121
Provider Portal
https://www.ibx.com/resources/for-providers
Serves the 5-county Philadelphia region; claims route through the Highmark EDI gateway and by member-ID prefix.
Values vary by plan, region, and contract and can change. Confirm in the payer portal or with your clearinghouse before filing.
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