Yes. 1-800-633-4227 is Medicare's 1-800-MEDICARE number in the United States. It's listed on Medicare's own page.
Last checked against medicare.gov on 1 November 2026.
Scammers can make any number appear on your screen. If someone called you, hang up and ring 1-800-633-4227 yourself.
Yes. It's on Medicare's own website, and we check it every day.
Not necessarily. Caller ID can be faked. Hang up, then call 1-800-633-4227 yourself so you know who you're talking to.
Medicare doesn't send texts asking you to call. Use Medicare's app or website, typed by hand.
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