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Effective January 1, 2022, CCA has two claims processing systems based on product as outlined below. Please ensure you are utilizing the appropriate billing addresses and payor IDs by product to minimize reimbursement delays. 

Medicare Advantage Plan Claims 

Please reference the Medicare Advantage (MA) Provider Manual, Section 6, “Claims and Billing Procedures,” for billing guidance, EDI claims information (including payor ID), and billing address.

Electronic Claims Submissions

Paper Claims 

Commonwealth Care Alliance – MA
P.O. Box 3012
Milwaukee, WI 53201-3012

Claim Status

Senior Care Options and One Care Plan Claims 

Please reference the Senior Care Options / One Care Provider Manual, Section 6, “Claims and Billing Procedures,” for billing guidance, EDI claims information, and billing address.

Electronic Claims Submissions

Paper Claims 

Commonwealth Care Alliance
P.O. Box 548
Greenland, NH 03840-0548

Claim Status