Short answer: if it's about next year's plan and it's before October 1, it's either against the rules or an outright scam. Real Medicare enrollment doesn't even open until October 15.
Calls, texts, and letters start arriving weeks before Medicare's real open enrollment period, offering a "new" or "updated" Medicare card, a benefits update, a flex card loaded with money, or a refund on medical expenses. Every version of the script has the same goal: getting you to say your Medicare number, bank details, or card number out loud or type it in somewhere.
Some callers sound professional and already have a few of your real details, your name, address, maybe your date of birth, pulled from data breaches or public records. That makes the call feel legitimate even though it isn't.
Real Medicare will not cold call you. Real Medicare cards are free and mailed to you automatically, you never have to pay for one or verify anything to receive it.
Hang up. Don't give out your Medicare number, bank information, or card details to anyone who calls you first, no matter how official they sound. If you want to check on your actual coverage or a plan change, call 1-800-MEDICARE yourself, or contact your State Health Insurance Assistance Program directly, both are free. Legitimate agents only market next year's plans starting October 1, and enrollment itself doesn't open until October 15, so anything before that claiming urgency isn't following the real rules either way.
This is one trick out of dozens. The Scam-Proof Playbook covers phone scams, phishing, protecting your family, and more, in plain language, with real examples.