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Medicare | Medicare.gov

7500 Security Boulevard, Baltimore, MD 21244

Eligibility
People ages 65 and older and those who have a special condition or disability; Meets lawful presence and residency requirements; Others may be eligible. To determine specific eligibility, visit: https://www.medicare.gov/eligibilitypremiumcalc/
Required documents
To apply for Medicare: Birth certificate Proof of United States citizenship or legal residency, if outside the United States Driver's License If applicable: a. W-2 form b. United States military discharge papers (pre-1968 military service)
Hours
Monday to Friday, 8:00 am - 4:45 pm
800-633-4227
Voice·

Toll Free

800-MED-ICAR
Voice·

Toll Free

877-486-2048
Voice·

TTY

Languages
Spanish, English; Interpreters for additional languages can be provided.
Application process
(1) To apply for Medicare: https://www.ssa.gov/benefits/medicare/ (2) Eligibility & Premium Calculator: https://www.medicare.gov/eligibilitypremiumcalc/ (3) Claims, Appeals and Complaints: https://www.medicare.gov/claims-appeals (4) To find a Healthcare Provider: https://www.medicare.gov/physiciancompare/
Fees
Premium: Self-pay
Website with information about Medicare, including an Eligibility and Premium Calculator, Application, and information on a variety of subjects including coverage, payment and claims.
Date of Last Formal Update
09/15/2025
Data provided by
211 DuPage County
What's Here
Providing organization
Medicare gov
Website with information about Medicare, including an Eligibility and Premium Calculator, Application, and information on a variety of subjects including coverage, payment and claims.