Octapharma USA, INC.

Reporting payments is a legal requirement; large totals often reflect large product portfolios.

$6.6Mgeneral payments (2019-2025)
$690Kresearch payments (2019-2025)
10,781clinicians paid

General and research payments are shown separately, never blended. Research payments are often institution-directed and tied to clinical trials.

General payments by year

2019 $301K
2020 $178K
2021 $296K
2022 $338K
2023 $403K
2024 $1.0M
2025 $4.0M

General payments only, as reported to CMS. Research payments are totaled above and not included in these bars.

Products most associated with its payments

Specialties it works with most

Emergency Medicine $1.7M
Hematology & Oncology $999K
Pediatric Hematology-Oncology $741K
Anesthesiology $644K
Neurology (Psychiatry & Neurology) $410K
Allergy & Immunology $238K

Clinicians with the largest reported totals

Often long-running consulting, speaking, or advisory relationships, which companies must report by law. A large total is not evidence of anything improper.

ClinicianLocationSpecialtyGeneral payments (2019-2025)
Adit Ginde Aurora, CO Emergency Medicine $1,700,000.00
Jill Johnsen Seattle, WA Hematology & Oncology $779,053.00
Isaac Melamed Centennial, CO $496,378.83
Mazen Dimachkie Houston, TX Neurology (Psychiatry & Neurology) $133,963.78
Robert Sidonio Atlanta, GA Pediatric Hematology-Oncology $124,334.28
Lawrence Steinman Palo Alto, CA Neurology (Psychiatry & Neurology) $114,105.00
Daniel Katz New York, NY Anesthesiology $103,446.04
Tjorvi Perry Minneapolis, MN Anesthesiology $77,421.34
Grace Lim Mountain View, CA Pediatrics $76,215.00
Rohit Aggarwal Pittsburgh, PA Rheumatology $69,593.69

Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026). Drug and device detail covers 2023-2025.