Feinberg Daniel

Feinberg Daniel, a Philadelphia-based sole proprietorship and small business, provides medical expert witness services and specialized case analysis for the federal Vaccine Injury Compensation Program (VICP) as a prime contractor exclusively under small business set-asides. The vendor operates 100% as a prime across 46 federal awards with no subcontract footprint, competing entirely under Total Small Business designations on firm-fixed-price BPA calls and purchase orders valued at $694 thousand combined potential value across a seven-year award window spanning 2009 to present.

The vendor's customer concentration is extreme and narrow. The Department of Health and Human Services Health Resources and Services Administration Headquarters accounts for 43 of 46 awards (93%) and $682 thousand of $694 thousand combined potential value (98%), with the Department of Justice Civil Division placing three awards worth $11 thousand. Both rankings are identical, reflecting VICP program dominance. Feinberg Daniel places work under three HRSA BPAs: Blanket Purchase Agreement HHSH250200953048B (19 task orders, $52 thousand combined potential value), Blanket Purchase Agreement HHSH250201400018B (15 task orders, $40 thousand combined potential value), and Blanket Purchase Agreement 75R60221A00090 (6 task orders, $42 thousand combined potential value). All BPA calls are scoped to medical expert review and expert witness testimony for individual VICP cases. Recent awards include a $24,375 ceiling BPA call from HRSA for medical expert services through February 2027 (HSB114 C 6238), a $1,875 purchase order from DOJ Civil Division for expert witness services through February 2028, and two prior $3,750 BPA calls from HRSA in 2025 and 2024.

Activity is sparse and declining — two awards in 2021, one in 2022, three in 2024, two in 2025, and one in 2026 — with only two awards reaching ultimate completion in the next twenty-four months (combined potential value $26 thousand). The vendor's capability classification centers on NAICS 54111 (Offices of Physicians except Mental Health Specialists) and PSC Support-Professional Expert Witness across all 46 awards, reflecting a narrow medical-expert positioning in vaccine-injury litigation support with no diversification into other medical, legal, or federal service domains.