The Arrest Warrant Call
Practice spotting the fake arrest warrant call: the "press 1" message, the badge number, the stay-on-the-line threat and the Bitcoin machine "bond".
Scam simulator · Phone calls
A caller says new Medicare cards are going out, and you just need to confirm your number. Practice what to do, and see how one number can turn into thousands of dollars of fake bills in your name.
Why it matters: In June 2026, the US Justice Department charged 455 people over more than $6.5 billion in alleged false health care claims. The same announcement named people wanted in genetic testing Medicare fraud schemes of $547 million and $90 million. (US Department of Justice, June 2026)
You’ve had Medicare for years, and your card lives in a drawer at home. You may have heard that some people are getting new Medicare cards this year.
Below, each step shows what you'd see, the choices people make, and why each one is safe or risky. The summary at the end tells you what to look for and what to do.
You'll see each message or call as it would really look. Choose what you'd do, and you'll find out why. Nothing here is real: no messages are sent and nothing you choose leaves your device.
The phone rings. The caller ID says “Health Benefits Office”, and the woman on the line is friendly and patient.
Incoming call
Caller ID: Health Benefits Office
What do you do?
What is a real Medicare card made of, and what does it cost?
Read her my Medicare number. She knows about the new cards, so she must be from Medicare.
Risky choice (your choice)
Some people really are getting new cards this year, which is exactly why scammers use the story. With your Medicare number, criminals can bill Medicare in your name for tests and equipment you never get. The $25 fee also gives them your debit card details.
Give my number to confirm it, but refuse the fee, because I’ve heard the cards are free.
Risky choice (your choice)
Refusing the fee is good thinking, but your Medicare number is what the scammer really wants. It’s worth far more to them than $25, because they can use it to send Medicare bills for thousands of dollars.
Hang up. Real Medicare cards are paper and free, and Medicare doesn’t phone about new cards. If I’m unsure, I’ll call 1-800-MEDICARE myself.
Safe choice (your choice)
That’s exactly right. If you really are getting a new card, calling 1-800-MEDICARE yourself will confirm it. Nobody genuine will mind you hanging up.
Red flags at this step
What's really going on
From March 2026, about 1.3 million people really were sent new Medicare cards with new numbers, and scammers use that news as cover. The real new cards arrive with a letter from Medicare. The Center for Medicare Advocacy says: “Medicare will never contact beneficiaries by phone to issue a new card.” Real cards are paper, free, and don’t need activating. Caller ID can be made to say anything, including “Medicare”.
Suppose you hang up. The next week, at a community health fair at the senior center, one booth is offering something for free.
A table with a bright banner: “FREE Genetic Cancer Screening. Know your risk.” A smiling woman in a white coat holds a cotton swab and a clipboard.
What do you do?
Who normally orders medical tests for you?
Have the swab and hand over my card. It’s free, and it could catch cancer early.
Risky choice (your choice)
The test isn’t really free. The company uses your Medicare number to bill Medicare, often for thousands of dollars, for a test your own doctor never ordered.
Let them do the swab, but keep my Medicare card in my pocket.
Better, but not the safest (your choice)
Keeping your card back is good, but they’ll often find another way to get your details, and a DNA sample is personal too. If you’re curious about genetic testing, ask your own doctor.
Say no thanks, and ask my own doctor whether I need a genetic test.
Safe choice (your choice)
That’s the safe choice. The government’s health fraud investigators advise making sure your own doctor approves any genetic test, and sharing your Medicare number only with your doctor’s office.
Red flags at this step
What's really going on
The HHS Office of Inspector General says these scams reach people through “telemarketing calls, booths at public events, health fairs, and door-to-door visits.” A doctor who has never met you may sign the order. Labs then bill Medicare, often $10,000 to $30,000 per test. HHS-OIG warns: “If Medicare denies the claim, the beneficiary could be responsible for the entire cost of the test, which could be thousands of dollars.”
A few weeks later, a box you didn’t order arrives with a knee brace inside. Medicare numbers can also leak through data breaches, so this can happen even to careful people.
Home Medical Supply Direct
Packing slip
Item: Knee brace, hinged, 1 unit
Ordered by: Dr. R. Kessler (telehealth)
Billed to: Your Medicare benefits. No payment is due from you.
Please keep this item. Returns are not accepted.
Questions? Call (866) 555-0139
What do you do?
Did you or your own doctor order this? Have you ever met Dr. Kessler?
Keep it. It’s free, and it might come in handy one day.
Risky choice (your choice)
It isn’t free. The supplier has billed Medicare for it using your number. Keeping quiet lets the fraud carry on, and more boxes may follow.
Call the number on the packing slip to ask why they sent it.
Better, but not the safest (your choice)
It’s natural to want answers, but that number goes to the company that billed for it. They’re likely to say your doctor ordered it, and may ask you to confirm your details. Report it to Medicare instead.
Refuse the delivery or return it, keep the packing slip, and report it to 1-800-MEDICARE.
Safe choice (your choice)
That’s the right thing to do. Returning it and keeping the paperwork gives investigators the supplier’s name and the doctor’s name. Reporting it helps stop the bills.
Red flags at this step
What's really going on
This is called medical equipment fraud. The Senior Medicare Patrol says it often starts when “a supplier requests your Medicare number at a presentation, during a sales pitch, or in an unsolicited phone call.” A “telehealth” doctor who never examined you signs the order. The Justice Department’s June 2026 fraud takedown included $3.7 billion in alleged false claims for catheters and other medical equipment.
Then your Medicare Summary Notice arrives, the statement that lists everything billed in your name. One line stands out.
Your health coverage statement
Summary Notice: claims processed in your name
Genetic test, cancer panel
Lab: Precision Gene Diagnostics
Ordered by: Dr. R. Kessler
Amount the lab charged: $12,000.00
Knee brace, hinged
Supplier: Home Medical Supply Direct
Ordered by: Dr. R. Kessler
Compare this notice with your own records of visits and tests.
What do you do?
Have you ever seen Dr. Kessler? Did you have a genetic test?
Ignore it. Medicare paid, not me, so it’s not really my problem.
Risky choice (your choice)
It’s easy to think that, but it does affect you. If Medicare turns the claim down, you could be asked to pay. And the criminals still have your Medicare number, so more fake bills can follow.
Call the lab named on the notice and ask them to cancel the charge.
Better, but not the safest (your choice)
Better than ignoring it, but the lab is the one that made the claim. It may brush you off or ask for more of your details. Report it to Medicare or your Senior Medicare Patrol, who can look into it.
Call 1-800-MEDICARE or my Senior Medicare Patrol, and report the charges I don’t recognize.
Safe choice (your choice)
That’s exactly right. Reporting charges you don’t recognize is how these schemes get found and stopped. Keep the notice and the packing slip together, in case anyone needs to see them.
Red flags at this step
What's really going on
Checking your Medicare Summary Notice is one of the best ways to catch this. Look for tests, equipment, doctors or dates you don’t recognize. Genetic tests are often billed at $10,000 to $30,000 each, which is why criminals want Medicare numbers so badly.
A few days later, the phone rings again. The caller ID says “Health Benefits Office” once more.
Incoming call
Caller ID: Health Benefits Office
What do you do?
How could this caller know about the $12,000 charge?
Give the details. They know about the charge, so they must be from Medicare.
Risky choice (your choice)
They may know about the charge because they, or people they work with, made it. With your Social Security number and bank details, criminals can open accounts in your name or empty your own.
Hang up, and call 1-800-MEDICARE myself to report the charge.
Safe choice (your choice)
That’s the golden rule. A call you make yourself, to a number you know is real, is the only way to be sure who you’re talking to. Medicare can tell you whether a new number is needed.
Red flags at this step
What's really going on
Criminals often come back to the same person, sometimes pretending to be the team that will put things right. The FCC says Medicare “will never call you uninvited to request personal or private information in order for you to get your new Medicare number and card.” A real fix never starts with a call asking for your numbers.
Nobody from Medicare called you. The “benefits office” and the health fair booth were after the same thing: your Medicare number. With it, a lab and an equipment supplier billed Medicare for a test and a brace you never needed, signed off by a doctor you never met. The real news about new cards made the first call sound believable. Guarding your Medicare number like a bank card, and checking every statement, stops this scam.
Test your family
Send this simulator to a parent, grandparent or friend. They try it on their own phone or computer, and at the end they can send their score straight back to you, so you can see which steps caught them out. Then talk it over together.
Nothing is sent to us. Your first name and their score travel only inside the link you send, after the # sign, which web browsers never send to our website.
You were challenged
Finish the simulator above, then you can send your score back. They'll see which steps you got right, and which ones caught you out.
Only your first name and which answers you chose go in the link, after the # sign. Nothing is sent to us.
From simulator to confidence
This simulator is one scam. Scam-Proof puts 50 of today's scams in one calm, large-print book to keep by the phone, for you and the people you love.
This scam is in the book. Chapter 2 covers calls from fake officials, and scam 4 in the book's 50-scam library covers the Medicare or health card call.
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Summary · keep this
Remember: Medicare cards are free and paper, and Medicare won’t phone you about a new card. Only give your Medicare number to your own doctors, pharmacy and insurer.
Don't be embarrassed. These scams are run by professionals, and acting fast gives you the best chance of stopping the damage.
Phone numbers and web addresses were checked on 28 September 2026. They can change; if one doesn't work, search for the organization's official website, and please let us know.
The people, numbers, companies and web addresses shown in this simulator are made up. The way the scam works is taken from real cases reported by police, regulators and consumer groups.
Practice spotting the fake arrest warrant call: the "press 1" message, the badge number, the stay-on-the-line threat and the Bitcoin machine "bond".
Practice spotting a fake bank fraud alert: the "did you make this purchase?" text, the faked caller ID, the code, the "safe account" and the courier.
Practice spotting the fake power shut-off call: the 45-minute deadline, the gift card or Bitcoin payment, the store barcode and the worker at your door.
Prefer to read? Medicare Scam Calls: New Cards, Free DNA Tests and What Medicare Really Does

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