Correct Medicare Contact Information for Beneficiaries

Noridian has received an increase of inquires from beneficiaries. As a Medicare Administrative Contract (MAC), Noridian is unable to speak directly with beneficiaries about their claims, eligibility, or other questions. Providers may refer beneficiaries to the following phone numbers if they need assistance:

  • For updates to their demographic information (e.g., name, date of birth, Medicare effective date), beneficiaries may refer to social security at 1-800-772-1213.
  • For updates to their Medicare Secondary Paymer (MSP) information beneficiaries may refer to the Benefits Coordination and Recovery Contract (BCRC) at 1-855-798-2627.
  • For all other questions, beneficiaries can refer to the Medicare Beneficiary Call Center at 1-800-633-4227.


Last Updated Sep 02 , 2022