Contact Information
Traditional Medicare - National Government Services

  • Part B customer Care - 866.276.8129
  • Part B IVR - 866.250.5665
You can obtain information such as patient eligibility, claim status, and deductibles.

EDI Call Center - 877.273.4334
Telephone re-opening
 
Medicare Advantage
Contact the individual carrier directly       
 
Part D
Contact the individual carrier directly
 
Clinical Provider Outreach and Education/CERT
800-338-6101