AGA Fraud 2025

Stephen Mahmood
Specialist Leader
Deloitte


Stephen Mahmood is a Specialist Leader in Deloitte’s Enterprise Operations & Risk practice, specializing in detecting and preventing fraud, waste, and abuse in government programs. With 32 years of law enforcement and military experience, Steve previously served as Special Agent in Charge at HHS OIG’s Miami office, leading hundreds of healthcare fraud investigations and securing over $2.3 billion in recoveries. He pioneered investigative models targeting genetic testing, pharmaceutical counterfeiting, and prescription fraud, resulting in numerous convictions and billions in restitution, with his work featured in both local and national media.

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