Krishna Gidwani sentenced to prison and ordered to pay $3M restitution in $4 million Medicare fraud scheme involving medically unnecessary durable medical equipment. Case is part of DOJ's 2025 National Health Care Fraud Takedown targeting DME fraud and telemarketing schemes.

UnitedHealth Group is under DOJ investigation for Medicare Advantage billing practices. The company cooperates with probes on risk adjustment and compliance in health insurance.

Operation Gold Rush exposes a $10.6 billion Medicare fraud scheme involving international crime rings and highlights the shift towards AI-driven proactive fraud prevention and enhanced Medicare data analytics.