Medicare Scam Calls: How to Spot, Stop & Report Them

If someone calls out of the blue claiming to be from Medicare, it is almost certainly a criminal fishing for your Medicare number, bank details, or medical identity. These schemes often surge during open enrollment periods, using spoofed caller IDs and high-pressure tactics to drain bank accounts or bill the government for fraudulent services.

Why am I getting so many phone calls about Medicare today?

If your phone is ringing constantly with offers for new health plans or warnings about your benefits, you are experiencing the direct result of data brokering and targeted lead generation. Scammers purchase massive lists of phone numbers categorized by age and demographic data. When you reach a certain age, your phone number becomes a highly valuable target for both aggressive marketing and outright fraud.

This call volume typically spikes around the annual Open Enrollment Period. Criminals know that older adults are actively thinking about their coverage options and expecting correspondence from health providers. By blending in with the legitimate noise of the season, scammers increase their chances of catching someone off guard. They use automated dialing software, or robocalls, to blast thousands of numbers simultaneously. When you answer and speak, the system connects you to a live operator in a fraud center.

Furthermore, these operators are trained to exploit confusion. The rules around health coverage are complex, and criminals rely on that complexity. They know that a phone call claiming your coverage will be canceled unless you verify your identity immediately will trigger panic. This panic is the precise emotion they need to bypass your normal critical thinking and extract your personal information before you have time to consult a family member or trusted professional.

What are the 7 red flags of a Medicare scam call?

Identifying a fraudulent caller requires knowing their script. While legitimate health plans may call you if you are already a member, they operate under strict rules. Criminals break these rules immediately. If you hear any of the following tactics on a phone call, you are dealing with a scammer and should hang up immediately.

First, unsolicited requests for your Medicare number are the clearest warning sign. Official government agencies already have your number. They do not need you to verify it over the phone. If a caller asks for your number to "activate" a new card or "update" your file, it is a trap to commit medical identity theft.

Second, offers for a "free" genetic test or a "free" back brace are classic entry points for fraud. Scammers use these offers to get your consent and your details. They then bill the government thousands of dollars for unnecessary equipment or tests, potentially compromising your future ability to get legitimate medical supplies when you actually need them.

Third, threats of canceled coverage are a standard high-pressure tactic. A caller might claim your benefits will be suspended by midnight unless you pay a fee or confirm your identity. The government handles benefit changes through formal, written mail, never through urgent, threatening phone calls.

Fourth, requests for your banking information to process a "refund" or a "premium discount" are always fraudulent. The government will never call you to ask for your bank account number or route a sudden refund to your checking account over the phone.

Fifth, the mention of a "new plastic or chip card" is a persistent lie. Scammers claim the paper cards are invalid and you must verify your identity to receive a new, secure chip card. There is no new mandatory plastic chip card being issued to replace the standard paper cards.

Sixth, being asked to pay a fee over the phone via wire transfer, gift card, or payment app is a guaranteed scam. Legitimate premiums are paid through official, secure channels, never through peer-to-peer apps or retail gift cards. If you need help identifying these payment traps, review our guide on the fake QR code payment scam defense guide.

Seventh, excessive friendliness followed quickly by aggressive pressure is a common psychological manipulation tactic. The caller may start by building rapport, asking about your day or your grandchildren, before suddenly pivoting to an urgent problem that requires immediate compliance.

What is the 'Part A and B' Medicare scam call?

One of the most effective scripts scammers use is the "Part A and B" confusion tactic. Because the health system is divided into different parts covering hospital stays, medical insurance, and prescription drugs, many people are unsure of their exact coverage details. Scammers exploit this uncertainty by calling and claiming there is a discrepancy between your Part A and Part B records.

The caller usually states that they need to "align" or "sync" your files to ensure you do not lose coverage. They will sound professional and may even recite publicly available information about you to build trust. Once you believe they are an official representative, they will ask you to verify your full ID number to complete the synchronization process.

This is entirely fabricated. Your official records are managed through secure federal databases, not aligned over cold calls. If you receive a call claiming your Part A and Part B are out of sync, it is a phishing attempt. You should hang up and learn more about confirming official registrations by reading our guide on is a financial firm registered.

Sources: Federal Communications Commission, Federal Trade Commission, HHS Office of Inspector General.

How do Medicare scam calls actually work behind the scenes?

Understanding the mechanics of a scam call helps demystify the threat and makes it easier to spot. These operations are not typically solitary criminals making random dials; they are highly organized, sophisticated call centers, often located overseas, utilizing modern technology to deceive you.

They rely heavily on caller ID spoofing. Scammers use software to disguise their actual phone number, making your caller ID display "Government Services," "Health Support," or even the official 1-800 number. This is why you can never trust the name or number on your screen. If you answer based on the caller ID, you are already stepping into their trap.

Recently, these centers have begun incorporating AI voice cloning and automated interactive scripts. You might answer the phone and hear a professional, human-sounding voice that is actually a pre-recorded AI. If you say "hello" or "yes," the system registers a live person and transfers you to a closer, or uses your recorded voice to authorize fraudulent charges. The safest approach to any unsolicited call is to simply let it go to voicemail.

If you are concerned about your financial safety, you can use our free verification tool to check names and companies before proceeding.

"The most effective defense against modern phone fraud is to completely ignore caller ID. Scammers easily spoof official numbers. If you suspect an issue with your benefits, hang up and dial the official agency number yourself."

What should you do during a suspected scam call?

If you pick up the phone and realize the caller is asking suspicious questions about your health coverage or financial details, your immediate reaction is critical. Do not attempt to outsmart the caller, and do not engage in conversation to gather information. Your only goal is to terminate the connection safely.

First, hang up the phone immediately. You do not owe the caller an explanation or an apology. Scammers are trained to keep you talking; the longer you stay on the line, the more opportunity they have to manipulate you. Just press the end call button.

Second, do not press any buttons on your keypad. Many automated calls will prompt you to "press 1 to be removed from our list" or "press 2 to speak to a representative." Pressing any button confirms to the automated dialer that your number is active and monitored, guaranteeing you will receive more scam calls in the future.

Third, block the number on your smartphone or landline device. While scammers frequently change their spoofed numbers, blocking them prevents that specific line from reaching you again in the short term. Taking a moment to slow down is crucial; read our guide on how to slow down a financial decision for more strategies on handling pressure tactics.

How do I stop Medicare scam calls on my phone?

While you cannot prevent criminals from attempting to call you, you can significantly reduce the number of scam calls that actually ring your phone by implementing carrier-level protections and utilizing available registries.

Start by registering your number on the National Do Not Call Registry, and review the FCC guidance on unwanted robocalls. In fiscal year 2025, the FTC received over 2.6 million Do Not Call complaints, and the National Do Not Call Registry included over 258 million active registrations, according to the Federal Trade Commission. While scammers ignore this list, registering helps stop legitimate but annoying telemarketers, making the remaining scam calls easier to spot.

Next, activate the call-blocking tools provided by your mobile carrier. Most major providers offer free services—such as AT&T ActiveArmor, T-Mobile Scam Shield, or Verizon Call Filter—that identify and block known scam numbers before your phone ever rings. You usually need to download the carrier's specific app and turn on the blocking features.

For landlines, contact your service provider and ask about their specific spam-blocking features. Many providers offer options to block anonymous calls or employ third-party call-blocking devices that require callers to press a specific number before the call connects, which defeats automated robodialers.

What should you do if you already shared your information?

If you realize after the fact that you provided your identification number, banking details, or personal data to a scammer, you must act quickly to limit the damage. The faster you respond, the better chance you have of preventing financial loss and identity theft.

First, if you gave out your financial information, contact your bank or credit card issuer immediately. Instruct them to freeze your accounts, cancel compromised cards, and monitor for unauthorized transactions. If you paid via a peer-to-peer app, file a fraud dispute with the platform. You can find detailed steps in our Zelle scam refund guide.

Second, if you shared your health identification number, call the official Medicare hotline at 1-800-633-4227 (see Medicare.gov) to report your number as compromised. They can issue a new number and card to prevent criminals from billing the government in your name. Never use a phone number provided by the suspicious caller.

Third, you must begin aggressively monitoring your Medicare Summary Notice (MSN) or your plan's Explanation of Benefits (EOB). These documents list every service and piece of equipment billed under your name. If you spot charges for back braces, genetic tests, or clinic visits you never received, that is phantom billing. You must report these fraudulent charges immediately.

How do I report a Medicare scam phone number?

Reporting a scam call is not just about protecting yourself; it helps federal agencies track criminal networks, identify new tactics, and ultimately shut down fraudulent operations. When you report, provide as much detail as possible, including the date, time, the spoofed number on your caller ID, and what the caller said.

The primary agency for reporting health-related fraud is the HHS Office of Inspector General. You can file a report online through the HHS Office of Inspector General portal or call their hotline. Enforcement actions are significant; in FY 2025, Medicaid Fraud Control Units reported 1,185 convictions, according to the HHS Office of Inspector General.

You should also report the abusive phone call to the Federal Trade Commission at ReportFraud.ftc.gov. The FTC tracks telemarketing abuse and impersonation scams. Furthermore, you can contact your local Senior Medicare Patrol (SMP). The SMP is a national network of volunteers who help older adults identify, prevent, and report health care fraud. They provide localized, expert assistance if you are confused about a suspicious charge or call.

"Reviewing your Medicare Summary Notice quarterly is your strongest defense against medical identity theft. If you spot charges for equipment or services you never received, report the phantom billing immediately to the official fraud hotline."

How do you take back control of your phone and your identity?

Unsolicited calls targeting your health benefits and financial security are a persistent threat, driven by sophisticated networks and aggressive tactics. By understanding how these scammers operate, recognizing the clear red flags, and knowing exactly how to respond, you can protect your identity and your assets.

Remember that official government agencies will never call you out of the blue to demand immediate payment, threaten to cancel your coverage, or ask you to verify your full identification number over the phone. If a call feels rushed, threatening, or confusing, the safest action is always to hang up. Do not trust the caller ID, and do not engage in conversation.

If you are ever unsure about a communication you have received, slow down and verify the information independently. Use official websites, call the numbers listed on your official paperwork, and utilize resources like our scam recovery steps guide if you fear your information has been compromised. Staying informed and cautious is the most effective way to ensure your financial well-being remains secure against evolving phone scams.