Contact Medicare

Phone

1-800-MEDICARE (1-800-633-4227)

For specific billing questions and questions about your claims, medical records, or expenses, visit MyMedicare.gov, or call 1-800-MEDICARE.

If you want someone to be able to call 1-800-MEDICARE on your behalf or you want Medicare to give your personal information to someone other than you, you need to fill out a "Medicare Authorization to Disclose Personal Health Information."

TTY

1-877-486-2048

Mailing address

Centers for Medicare & Medicaid Services
7500 Security Boulevard
Baltimore, Maryland 21244-1850