Highmark BCBS and Highmark BS Logos

Update Claim Transactions

Requestor Information(Must be the Trading Partner Administrator)


Trading Partner Information


Transactions*


Claims (837, 275CA)

ERA (835)

Highmark Western and Northeastern New York Inc. (55204)

Additional Comments


The following entities, which serve the noted regions, are independent licensees of the Blue Cross Blue Shield Association:

Western NY:  Highmark Western and Northeastern New York Inc. d/b/a Highmark Blue Cross Blue Shield.

Northeastern NY: Highmark Western and Northeastern New York Inc. d/b/a Highmark Blue Shield.

All references to “Highmark” in this document are references to the Highmark company that is providing the member’s health benefits or health benefit administration and/or to one or more of its affiliated Blue companies.