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: qnetsupport-esrd@cms.hhs.gov 866-288-8912


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

Link for Online Services: https://www.ssa.gov/onlineservices/

SSA Office Search: https://secure.ssa.gov/

National Phone Number: 800-772-1213