DentalMedicalVision
CareFirst BlueCross BlueShield Medicare Advantage Payer ID
Payer ID45282
Payer details
- Payer ID
- 45282
- Other payer IDs
- 7487, 9643, 45282MA
- Coverage types
- Dental, Medical, Vision
- Programs
- Medicare
- Payer website
- carefirst.com
Other names
- CareFirst BCBS Medicare Advantage
- University of Maryland Health Advantage
Where it operates
District of Columbia, Maryland, Virginia
What You Can Check With CareFirst BlueCross BlueShield Medicare Advantage
- Eligibility and benefits for any service type CareFirst BlueCross BlueShield Medicare Advantage returns
- Instant results, 24/7, with no phone calls or portals
- Claim status after you bill
What a check returns is up to the payer: some return more detail than others.
Service Type Code LookupPayer details updated Oct 18, 2026. Payers change IDs and plan names; when in doubt, use the ID on the member's card.
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