Kaufman MD, Gary

Kaufman MD, Gary, a sole proprietorship based in Atlanta, Georgia, operates as a prime contractor providing medical-legal expert witness and subject matter expert services to federal law enforcement and prosecution agencies on a direct labor-hours basis, with no subcontractor footprint. The vendor operates exclusively in full-and-open competition with no set-aside designations across its federal portfolio.

Dr. Gary Kaufman's practice centers on specialized medical expertise in controlled substance prescribing patterns, prescription drug diversion investigations, and the medical appropriateness of opioid and other prescription medications. Work is delivered on labor-hours pricing at $400 per hour under individual purchase orders, typically for expert medical review of patient records, analysis of prescription drug monitoring program data, expert witness testimony, and written medical-legal opinions supporting federal drug investigations and prosecutions. Representative contracts include a $51,600 subject matter expert engagement with the DEA running through December 2026 for expert medical reviews and analysis of prescription patterns; a $24,520 professional expert witness purchase order from the DEA through September 2026 for controlled substance prescribing pattern analysis; and a $40,000 subject matter expert contract awarded in August 2025 for expert medical consulting in support of DEA investigations and enforcement actions.

Customer concentration is extreme and singular. The Department of Justice Drug Enforcement Administration accounts for 50 awards and $486 thousand combined potential value (100% coverage). The remaining 9 awards and $103 thousand derive from the U.S. Attorney's Offices (7 awards, $99 thousand), the Criminal Division (1 award, $4 thousand), and the Office of the Inspector General at the Department of Health and Human Services (1 award, amount unstated). Work is performed across multiple geographic locations including Atlanta, Las Vegas, Columbia, Garden City, and Sandy Springs, primarily in support of regional DEA diversion investigations and prosecutions.

Activity has remained modest and flat year over year — four awards in 2025 and three in 2026 — with a recent trajectory of two to four awards annually since 2022. Three awards carrying combined potential value of $55 thousand face ultimate completion within the next twenty-four months and are subject to recompete. The vendor's portfolio is dominated by NAICS 621111 (Offices of Physicians except Mental Health Specialists) and PSC Support-Professional: Expert Witness, reflecting the nature of the work as individual expert testimony and consulting services rather than staffing, systems integration, or managed services. With combined obligated dollars of $572 thousand against $589 thousand combined potential value across 59 total awards, the vendor demonstrates consistent invoicing of work awarded.