Medicare Scam Calls: How to Spot and Stop Them
Last fall, a retired schoolteacher I'll call Margaret played me a voicemail from her phone. A calm, friendly woman said Margaret's "new plastic Medicare card" was ready, but her benefits would be paused unless she called back to "verify a few details." Margaret nearly did. The voice sounded official, it used her first name, and it knew she was 67.
She called her daughter instead, and her daughter called me. The voicemail was a scam, and a textbook one.
I've worked in consumer fraud prevention for 10 years, and every autumn Medicare scam calls take over my inbox. They don't let up, they sound convincing, and they go after people who have spent their whole lives assuming a call from "the government" is the real thing.
This guide covers how the calls work, the scripts scammers actually use, what the real Medicare will and won't do by phone, and how to keep these calls away from you or your parents. If you've already given out your Medicare number, don't panic. There's a section for that near the end.
Published: 2026-10-19 · Updated: 2026-10-19 · Published by IZenica Technologies LLC
Why the calls spike during Open Enrollment
Medicare's Open Enrollment runs from October 15 to December 7 every year. It's when people can switch plans, so millions of seniors are expecting to hear about Medicare. Scammers know this and time their campaigns to match.
These days the calls start even earlier. A Scripps News report from late summer 2026 described seniors getting Medicare-related calls several times a day, more than a month before enrollment opened, even with their numbers on the Do Not Call list.
So why does a criminal want your Medicare number so badly? With it, they can bill Medicare for equipment, tests and services you never received. That fraud can land on your record, eat into your benefits and take months to untangle. Some scammers also use the call to fish for your Social Security number or bank details, and that opens the door to full identity theft.
The caller doesn't need much. A name, a birthday and one number is often enough.
The most common Medicare scam scripts
After a decade of listening to recordings people send me, I can tell you the scripts barely change. The wording shifts a little, but the hooks stay the same. These are the ones I hear most:
- "Your new Medicare card is ready." The caller says you need a new plastic, chip or "upgraded" card and must confirm your number to get it. No such card program exists.
- "Your benefits will be cancelled." You're told your coverage lapses unless you verify your details today. The pressure is the whole point.
- Free medical equipment. Back braces, knee braces, diabetic supplies, or cancer and genetic test kits, all "fully covered by Medicare." Once they have your number, they bill Medicare for things you never asked for.
- The refund or rebate. "You've been overcharged and you're owed $300. We just need your bank account to deposit it."
- The fake plan agent. Someone claims to be "from Medicare" and pushes you to switch plans right now, often promising extras like grocery cards your plan doesn't actually include.
- Fake patient portal "kits." This newer version comes by text or email, dressed up as your hospital's MyChart patient portal and offering a free "Medicare Kit." More than 40 U.S. health systems warned patients about it in 2026.
- One caller Margaret's neighbor dealt with even brought a fake "supervisor" onto the line to sound more official. I hear about that move a lot. It's pure theater.
Red flags that give a scam caller away
You don't need to memorize every script. Medicare scam calls almost always trip at least one of these wires, and one is enough reason to hang up.
They called you and asked for your Medicare or Social Security number. The real Medicare already has both.
They're in a hurry. "Today only," "your benefits stop tomorrow," "this offer expires at 5 p.m." Government agencies don't run on countdowns, and nobody gets an early-bird deal on a Medicare plan.
They're offering something free. Free braces, free tests, free cash, free gift cards. Real benefits don't show up through a cold call.
Caller ID says "Medicare" or shows a government number. Caller ID is easy to fake. I've seen spoofed calls display the actual 1-800-MEDICARE number.
They want to be paid in odd ways. Gift cards, wire transfers, crypto or a payment app. No government agency collects money like that.
They get pushy when you hesitate. A real representative is fine with you hanging up and calling back. A scammer argues, guilt-trips or threatens.
The rule I give every client is simple. If you didn't place the call, you don't share the number.
What the real Medicare will and won't do by phone
A lot of the confusion comes from people not knowing what a legitimate call looks like, so here it is, based on Medicare's own fraud guidance.
Medicare will never call to sell you anything, show up at your home uninvited, or enroll you in a plan over the phone unless you called first and asked for help.
Medicare, or someone representing it, may call you in only a few situations:
In every one of those cases, you started the conversation. If a call doesn't fit one of them, treat it as a scam until you know otherwise. And if you're ever unsure, hang up and dial 1-800-MEDICARE (1-800-633-4227) yourself, using the number on the back of your card rather than one the caller gives you.
Medicare.gov: Reporting Medicare fraud and abuse →Medicare.gov: Medicare plan marketing rules →
- Your current Medicare health or drug plan, or the agent who helped you join it, is following up with you as a member.
- A 1-800-MEDICARE representative is returning a call after you left a message or were told someone would call back.
- Someone is following up on a fraud report you filed.
How to block and screen these calls
You won't stop every call, but you can cut the volume a lot. This is the setup I put on my own mother's phone:
Apple Support: Manage unknown callers on iPhone →Register a phone number with the National Do Not Call Registry →
- Silence or screen unknown callers. On an iPhone running iOS 26, go to Settings > Apps > Phone > Screen Unknown Callers and pick Silence, or Ask Reason for Calling if you'd rather have the phone ask callers who they are first. On most Android phones, open the Phone app, tap the three dots, then Settings > Caller ID & spam (or Blocked numbers) and turn on spam filtering. Your contacts still ring through, and everyone else goes to voicemail.
- Turn on your carrier's free spam blocking. AT&T, Verizon and T-Mobile all have free call-filtering apps or settings that flag likely scams before you pick up.
- Register at donotcall.gov. Scammers ignore the Do Not Call list, but it cuts down on legitimate telemarketers, which makes anything that still gets through more suspicious.
- Let voicemail do the work. A real plan or doctor's office will leave a clear message. Scammers tend to hang up or leave something vague and urgent.
- Add a security app with call and web protection. Plenty of Medicare scam calls end with a texted link or a fake website. A mobile security app that blocks scam links and malicious sites shuts that second door.
- One more habit: never press a number to "be removed from the list." All it does is confirm your line is active, and the calls usually get worse.
What to do if you already shared your Medicare number
This happens to smart, careful people every week. What matters is moving quickly. This is the order I walk people through:
One woman I helped had already received a $1,900 back brace she never ordered. She reported it quickly, the claim was flagged, and she never had to fight it on her record.
HHS Office of Inspector General: Report fraud →IdentityTheft.gov: Make a recovery plan →Find a local Senior Medicare Patrol →
- Call 1-800-MEDICARE (1-800-633-4227). Report the call and ask whether you need a new Medicare number. Medicare can issue a new number and card if yours has been compromised.
- Report it to the HHS Office of Inspector General at 1-800-HHS-TIPS (1-800-447-8477) or online at tips.oig.hhs.gov.
- File a report with the FTC at ReportFraud.ftc.gov. If you also gave out your Social Security number, use IdentityTheft.gov to get a personal recovery plan.
- Watch your Medicare Summary Notices and the claims in your Medicare.gov account for services you didn't get. A surprise equipment delivery is a big warning sign. Don't sign for it.
- Call your bank right away if you shared any account or card details, and ask them to watch for unusual activity.
- Contact your local Senior Medicare Patrol (SMP). These free, federally funded programs help people on Medicare spot and report fraud, and the staff are some of the kindest people you'll talk to.
Protecting a parent or older relative
Many of the people who reach out to me aren't the targets themselves. They're adult children worried about Mom or Dad. If that's you, these are the things I've seen work.
- Have the conversation before the call comes. People are much less likely to fall for a script they've already heard. Read your parent two or three of the scripts above and say, "If anyone says this, hang up and call me."
- Keep it away from their judgment. Nobody likes being told they're an easy mark. I usually put it this way: "These people are professionals. They fool doctors and lawyers too." That keeps the door open, so your parent will actually tell you if something happens.
- Give them one line to use. Something like, "I don't give information over the phone. I'll call Medicare myself." Then they hang up, without debating or explaining.
- Put the right numbers on the fridge: 1-800-MEDICARE, their plan's member services line, and your own number. When someone is flustered, a written list beats memory every time.
- Set up their phone with them. Turn on unknown-caller screening and spam filtering together, and check in now and then during Open Enrollment. A five-minute call in late October can save a lot of grief.
Conclusion: hang up first, ask questions later
Ten years of these stories have taught me that staying safe has very little to do with being good with technology. What protects people is deciding ahead of time that they will never give their Medicare number to someone who called them.
That one rule beats nearly every Medicare scam call. Add call screening on your phone, glance over your Medicare statements now and then, and talk to the older people in your life before Open Enrollment closes on December 7.
The trouble is that scam calls rarely stay on the phone. Many lead to a fake website, a phishing text or a malicious download. If you want protection that blocks scam links, fake sites and identity threats across every device in your household, take a look at Bitdefender's security plans. Several include scam detection and identity theft protection. Explore Bitdefender protection plans and choose the coverage that fits your family.
And please send this guide to a parent, grandparent or neighbor on Medicare. It might be the reason they hang up on the next call.
Frequently asked questions
- Does Medicare ever call beneficiaries?
- Only in a few cases, and usually because you contacted them first. Your Medicare plan or the agent who enrolled you may call as a member follow-up, 1-800-MEDICARE may return your call, or someone may follow up on a fraud report you filed. Medicare will never call out of the blue to sell you something or ask you to confirm your Medicare number.
- Is there a new Medicare card I need to activate?
- No. Medicare doesn't ask you to activate your card or swap it for a plastic, chip or "upgraded" version. Any call or text saying a new card is waiting for you is a scam. If you've lost your card, request a replacement through your secure Medicare.gov account or by calling 1-800-MEDICARE yourself.
- How do I report a Medicare scam call?
- Call 1-800-MEDICARE (1-800-633-4227) or use the online fraud reporting form on Medicare.gov. You can also report it to the HHS Office of Inspector General at 1-800-HHS-TIPS and to the FTC at ReportFraud.ftc.gov. Write down the caller's number, the date and what they said. You'll never get in trouble for reporting a suspected scam.
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