Medicare Identity Theft: How Scammers Steal Your Number and Your Money
Fraudsters pose as Medicare to harvest your ID number, then bill for services you never got. Here is what to watch for and how SAM helps.
April 20, 2025 · 4 min read

What happened?
Seniors nationwide are receiving calls from people claiming to be Medicare representatives. The caller says there is a problem with the account, a new card is being issued, or benefits are about to expire. The real goal is identity theft.
The scammer asks for the Medicare ID number, Social Security number, or bank details to verify the account. Once they have this information, they can bill Medicare for fake services, open credit lines, or sell the data on the dark web.
Medicare does not make unsolicited phone calls asking for personal information. Any call that asks you to confirm your ID number, provide banking details, or pay a fee to keep benefits is fraudulent.
Who is being targeted?
Anyone enrolled in Medicare, especially newer beneficiaries.
Family members and caregivers who manage a senior's health information.
How the scam works
- 1You receive an unexpected call claiming to be from Medicare.
- 2The caller says your card is being replaced or benefits are at risk.
- 3They ask you to confirm your Medicare ID, SSN, or bank info.
- 4The information is used to bill Medicare or steal your identity.
Warning signs
⚠ Unsolicited call from Medicare
⚠ Request for your full Social Security number
⚠ Threats that benefits will be cancelled
⚠ Pressure to act within minutes
What you should do
- ✓Hang up and call 1-800-MEDICARE if you want to verify anything.
- ✓Never share your Medicare ID number over the phone.
- ✓Report suspicious calls to your local Senior Medicare Patrol.
- ✓Text SAM the caller's number for an instant check.
Already responded?
If you already interacted with the scammer, act quickly — the sooner you move, the more you can protect.
- !Call 1-800-MEDICARE immediately to flag your account.
- !Place a fraud alert on your credit at all three bureaus.
- !Monitor Medicare summary notices for services you did not receive.
Ask SAM
Still not sure?
Call or message SAM before taking any action. It's free, private, and available 24/7.


