Crushing Fraud, Waste, & Abuse

Crushing Fraud, Waste, & Abuse

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CMS is crushing fraud, waste, and abuse to protect Americans enrolled in our programs from being victimized by healthcare fraud. We take swift action to take down bad actors, prevent payments from going to criminal operatives, and change wasteful or abusive policies. 

We’re working to

  • Detect, stop, and prevent fraud, waste, and abuse
  • Safeguard Americans
  • Protect taxpayer dollars
  • Leverage technology to stay ahead of bad actors

Help fight fraud, waste, and abuse in health care

The most powerful tool to combat fraud is YOU. If you get a bill or claim for a service you don’t recognize, report it. Here’s how:

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Medicare

If you suspect fraud, call 1-800-MEDICARE (1-800-633-4227).

Report Medicare Fraud

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Health Insurance Marketplace

If you suspect fraud, call the Marketplace Call Center (1-800-318-2596).

Report any suspicious activity to the Federal Trade Commission

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Medicaid & Other Healthcare

If you suspect fraud, call 800-HHS-TIPS (800-447-8477). 

Submit a Hotline tip online

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Recent success stories

Here are just some of the actions CMS has taken to protect taxpayer dollars.  

  • One durable medical equipment provider was billing Medicare for services to a patient who had died twenty years earlier. CMS stopped payments to the provider and is taking additional action.
  • The CMS Fraud Defense Operations Center stopped more than $1 million from being paid to a medical group practice that was billing Medicare for wound care services that were supposedly being performed on patients by the owner, who is a psychiatrist.
  • An ongoing scam improperly enrolled four to five million people in subsidized Marketplace coverage, costing taxpayers up to $20 billion. CMS is taking action to root out these improper enrollments.
  • CMS began reviewing claims prior to payment for new hospices in 4 high-risk states to stop recent problematic activities among the hospice community.
  • CMS removed 18 Medicare providers convicted of a serious crime from the Medicare program to ensure people with Medicare get care from providers who meet our standards.
  • Medicaid is refocusing on providing direct health services and will no longer pay for non-medical services. Spending on non-medical services in two state programs grew to nearly $2.7 billion in 2025.
  • CMS took steps to protect beneficiaries and taxpayers from waste, fraud and abuse in the Medicare Advantage and Part D programs. These actions will ensure Medicare Advantage continues to offer access to critical services in an efficient, accountable manner.
  • The Innovation Center will refocus on reducing program spending while maintaining or improving quality of care to make Americans healthier. After completing a comprehensive and data-driven review of models with this focus, the CMS Innovation Center will end some models early, saving taxpayers almost $750 million.
  • CMS reduced funding for the Affordable Care Act (ACA) Navigator program, which only enrolled 0.6 percent of consumers despite netting $98 million in the 2024 plan year. This action could help lower premiums in the individual health insurance market.
Page Last Modified:
04/25/2025 09:01 AM