Medical Identity Theft and Healthcare Fraud: A Growing Threat
Medical identity theft is particularly dangerous because it can physically harm victims. When fraudulent medical information is mixed into your medical records, you could receive incorrect treatment, wrong medications, or be denied insurance coverage. Over 2 million Americans are affected annually.
Medical identity theft occurs when someone steals your personal information — name, Social Security number, health insurance ID — to obtain medical services, prescription drugs, or medical equipment, or to submit fraudulent insurance claims. Unlike financial identity theft, which primarily causes monetary damage, medical identity theft can have life-threatening consequences. False information in your medical records — incorrect blood type, wrong allergies, fabricated diagnoses — can lead to dangerous medical treatment. The Office of the Inspector General for Health and Human Services estimates that improper payments in Medicare and Medicaid exceed $100 billion annually, with a significant portion attributable to fraud.
Healthcare data breaches are a primary source of stolen medical identities. The healthcare industry experiences more data breaches than any other sector, with over 700 large breaches reported in 2024 affecting 100 million patient records. Stolen medical identities are highly valued on the dark web — up to $1,000 per record, compared to $5-$50 for credit card numbers. Medical identities are more valuable because they can be used repeatedly over a longer period, include comprehensive personal information, and are less likely to be monitored by victims. Victims may not discover the fraud until they receive a collections notice for unpaid medical bills, are denied insurance coverage, or notice errors in their medical records.
How Medical Identity Theft Happens
Medical identity theft can occur through data breaches at hospitals, insurance companies, or pharmacies. Insider theft by healthcare employees who access patient records for fraudulent purposes is another common vector. Phishing attacks targeting healthcare providers trick staff into revealing login credentials, exposing thousands of patient records. Lost or stolen insurance cards provide enough information for someone to obtain medical services. Organized crime rings recruit patients to use stolen identities for unnecessary medical procedures, then bill insurance companies for expensive treatments. Some schemes involve opening fake medical clinics that submit fraudulent claims for services never provided. The diversity of entry points makes medical identity theft extremely difficult to prevent through individual action alone — it requires systemic security improvements across the healthcare industry.
How to Protect Yourself
Review your Explanation of Benefits (EOB) statements carefully every time you receive one. Look for charges for services you did not receive, prescriptions you did not fill, or visits to providers you did not see. Request your medical records annually from your healthcare providers and review them for accuracy. Never share your insurance ID card publicly, and report lost cards immediately. Treat your health insurance information as carefully as your credit card information. Ask your healthcare providers how they protect your information and whether they have experienced data breaches. Sign up for your health insurance portal and monitor claims activity. If you discover fraudulent claims or medical records, contact your insurance company's fraud department, the provider's privacy officer, and the HHS Office for Civil Rights.
FAQs
How is medical identity theft different from financial identity theft?
Medical identity theft can result in incorrect medical records that could lead to improper treatment, misdiagnosis, or dangerous drug interactions. Financial identity theft primarily causes monetary loss. Medical fraud is also harder to detect — victims may not discover it until they need medical care.
Can I be held liable for medical bills from identity theft?
You should not be liable for fraudulent medical bills if you can prove they resulted from identity theft. However, resolving the issue can be time-consuming. Contact the provider, your insurance company, and place a fraud alert on your credit report. You may need to file a police report.
How do I correct fraudulent information in my medical records?
Under HIPAA, you have the right to request corrections to your medical records. Contact each healthcare provider that has incorrect information, provide documentation of the fraud, and request that the records be amended. The provider must respond within 60 days.