Medicare Benefits and Social Security Administration

Modified on Thu, 27 Oct 2022 at 11:45 AM

Updated 10/27/2022

If a patient is having issues with their Medicare, or there is incorrect EQRS information about the Medicare Beneficiary Identification Number (MBI) please:

- Contact the CMS Help Desk to fix: 866-288-8912


- Contact the Social Security Administration (SSA) for further assistance.

Link for Online Services:

SSA Office Search:

National Phone Number: 800-772-1213

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