Stop Medicare Fraud: Information Guide for Consumers

What Medicare Fraud Is and Why It Matters

Medicare fraud happens when someone knowingly submits false information to Medicare or bills for services that were never provided. This includes doctors, hospitals, suppliers, and patients. The Centers for Medicare & Medicaid Services (CMS) estimates that fraudulent claims cost the Medicare program billions of dollars each year. When fraud occurs, it affects all Medicare beneficiaries because it increases costs across the entire system, which can lead to higher premiums, increased out-of-pocket costs, and reduced access to services.

Medicare fraud takes many forms. A supplier might charge for equipment you never received. A provider might bill for a more expensive service than what was actually given. Someone could use another person's Medicare card to receive treatments. In other cases, providers bill for services on days when a patient wasn't even in their office. These aren't minor billing mistakes—they are intentional acts meant to gain money unlawfully.

The difference between fraud and simple billing errors matters. A billing mistake happens when a provider accidentally codes something incorrectly or submits a claim with wrong information by accident. Fraud involves deliberate deception. Both are problems, but fraud is a crime that can result in criminal charges, fines, and imprisonment. Over the past several years, the Department of Justice has successfully prosecuted thousands of cases involving Medicare fraud, recovering millions of dollars.

Understanding what fraud looks like helps you protect yourself. You are in a unique position to spot problems because you know what services you received, when you received them, and why. Medicare beneficiaries who pay attention to their statements often catch fraudulent billing before anyone else does.

Takeaway: Medicare fraud is intentional deception that harms the program and all beneficiaries. Your role as a patient—knowing what services you received—is one of the strongest defenses against fraud.

Common Types of Medicare Fraud Schemes

Certain fraud schemes appear repeatedly across the country. Recognizing these patterns can help you spot problems in your own healthcare interactions. One common scheme involves billing for services that were never provided. For example, a clinic might submit claims for physical therapy sessions you never attended or testing you never had done. Another frequent scheme is upcoding—billing for a more expensive procedure than what was actually performed. A provider might bill for a complex office visit when only a basic visit occurred.

Unnecessary services represent another major category. A supplier pushes you to order wheelchairs, walkers, or oxygen equipment you don't actually need, then bills Medicare. These items may arrive at your home unsolicited. Similarly, providers might order unnecessary tests, imaging, or treatments that generate billable claims. Phantom billing occurs when a provider bills for services from a healthcare professional who wasn't present. For instance, a physician might bill for a visit when only a nurse practitioner saw you, or a doctor bills for supervising care they didn't actually supervise.

Identity theft involving Medicare is also common. Someone uses your Medicare number to receive medical treatments or equipment. You might first learn about this when you receive an Explanation of Benefits (EOB) for services you never received. Kickback schemes happen when providers offer you something of value—cash, gift cards, free services—in exchange for choosing their provider or referring other patients. While small copayment waiving sometimes occurs in legitimate situations, systematic patterns suggest illegal activity.

Billing for items with inflated prices happens when a supplier charges Medicare far more than the reasonable market rate for equipment or supplies. For example, a wheelchair that costs $300 at retail might be billed to Medicare at $2,000. Bundling separately billable services into one inflated charge, known as billing consolidation fraud, is another scheme. Providers might bundle five separate billable services into one large claim to obscure the true cost.

Takeaway: Knowing common fraud patterns—phantom billing, unnecessary services, upcoding, and kickbacks—makes you a better watchdog for your own care.

Red Flags to Watch for in Your Healthcare Interactions

Several warning signs should make you pay closer attention to what's happening in your healthcare. If you receive medical equipment or services you didn't order, that's a red flag. You open a box containing a wheelchair, cane, or other medical equipment you never requested. The supplier claims your doctor ordered it, but when you contact your doctor, they have no record of that order. This situation warrants investigation before you accept the item.

Providers who pressure you to use their services instead of letting you choose independently can be concerning. A doctor's office tells you that you must use their in-house lab for blood tests, even though you prefer going to a different lab. While preferences exist, forcing patients to use specific providers without valid medical reasons suggests the provider might benefit financially from the referral.

Receiving bills or Explanation of Benefits statements that show services you don't remember receiving is important to investigate. You get an EOB showing you had a physical therapy session on a date when you were out of town. Or a statement lists a procedure you never had. Don't assume the paperwork is correct just because it came from an official-looking document. Contact your provider's office to clarify.

Be wary of offers that sound too good to be true. A supplier offers to give you free diabetic supplies—test strips, lancets, monitors—if you just sign some paperwork. They claim they'll handle Medicare billing. This type of offer often precedes fraudulent billing. Legitimate suppliers don't give away expensive items to generate Medicare claims.

Providers who discourage you from seeing other doctors or second opinions can be problematic. While a primary care doctor coordinates care, a provider who actively discourages you from seeking second opinions or seeing specialists without clear medical reasons might have financial motives. Providers who offer you cash, gifts, or waived copayments beyond what's standard for financial hardship may be engaged in illegal kickbacks.

Incomplete or missing documentation is another warning sign. You receive a bill, but when you ask for an itemized statement showing what services were provided on which dates, the office has difficulty providing those details. Legitimate providers maintain clear records.

Takeaway: Red flags include unsolicited equipment, pressure to use specific providers, services you don't remember, too-good-to-be-true offers, and missing documentation. Trust your instincts when something feels wrong.

How to Review Your Medicare Statements for Fraud

Medicare sends you an Explanation of Benefits (EOB) or a Medicare Summary Notice (MSN) each month that shows claims submitted on your behalf. Learning to read these statements is one of the most effective ways to catch fraud. Your EOB lists each service or item billed, the date of service, what you paid, and what Medicare paid. Start by checking the dates. Did you receive care on those dates? Were you even in town? If a date doesn't match when you actually saw a provider, mark it for investigation.

Next, verify the type of service listed. An EOB might show "Office Visit, Complex" when you only had a brief check-up. Compare what's listed to what you actually remember happening. Did you have blood work, X-rays, or imaging? Did the provider perform those tests in the office, or were they sent elsewhere? Sometimes office visits include procedures, and sometimes they don't. Make sure the billing matches your experience.

Check the provider name and location. An EOB might list a provider you've never heard of or a location you never visited. This is especially important if your healthcare has gone through multiple providers. You might see billing from a hospital system's subsidiary that you didn't know existed.

Look for duplicate charges. Two identical claims submitted on the same date could indicate accidental double-billing or intentional fraud. Multiple charges for the same test on the same date are suspicious. Some legitimate situations create similar-looking charges—for instance, a lab might bill once for the actual test and once for interpretation—but these should be explained in detail.

Compare the amounts billed to the amounts you know from past statements. If your regular office visit suddenly costs $200 more than it has for the last year, ask why. Prices do increase, but significant jumps warrant questions. Check the patient responsibility amounts. Does what Medicare says you owe match what the provider's billing office told you?

Keep records of your appointments. Write down the date, provider name, type of visit, and any procedures performed. Keep receipts and documentation. When you receive an EOB, spend time comparing it to your personal notes. If something doesn't match, contact both the provider's billing office and Medicare to clarify.