Physician profile
Gregory Larson
NPI 1134577448
$2,024.42
in general payments reported to CMS, 2019-2025
18 companies · $781 in 2025
The $781 reported for 2025 was more than what 79% of Physician Assistant providers received nationally (typical 2025 total: $183).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2021: $210 · 2022: $347 · 2023: $252 · 2024: $435 · 2025: $781.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $1,372 · Education: $95.26.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $1,372.14 |
| Education | $95.26 |
Payment-type detail covers 2023-2025; earlier years are included in totals but not broken out here.
Who reported paying
General payments only, as reported to CMS. Product names cover 2023-2025.
| Company | General payments | Years | Top products |
|---|---|---|---|
| Genzyme Corporation | $316.84 | 2023-2025 | |
| Abbvie INC. | $311.78 | 2021-2025 | |
| Incyte Corporation | $262.92 | 2022-2025 | Opzelura |
| Galderma Laboratories, L.P. | $201.00 | 2021-2025 | Nemluvio |
| Ucb, INC. | $178.50 | 2021-2025 | Bimzelx |
| Regeneron Healthcare Solutions, INC. | $128.57 | 2025 | Dupixent |
| Novartis Pharmaceuticals Corporation | $100.09 | 2024-2025 | |
| Sanofi-Aventis U.S. LLC | $79.99 | 2023 | |
| Sun Pharmaceutical Industries INC. | $78.02 | 2021-2024 | Blu-U, Odomzo |
| E.R. Squibb & Sons, L.L.C. | $71.49 | 2022-2023 | Sotyktu |
| Lilly USA, LLC | $60.70 | 2021-2024 | Ebglyss |
| Janssen Biotech, INC. | $59.20 | 2025 | Tremfya, Simponi Aria, Simponi |
| Amgen INC. | $38.26 | 2022-2025 | Otezla |
| Pfizer INC. | $38.13 | 2023-2025 | |
| Organon LLC | $29.95 | 2025 | Vtama |
Show all 18 companies
| Company | General payments | Years | Top products |
|---|---|---|---|
| Kyowa Kirin, INC. | $29.74 | 2025 | |
| Leo Pharma INC. | $23.06 | 2022 | |
| Krystal Biotech INC | $16.18 | 2025 | Vyjuvek |
Drugs and devices associated with these payments
CMS records which products a payment was associated with, not how the money was allocated. Association is not allocation: one payment can be associated with several products, and a product listing does not mean the payment was made because of that product. Product detail covers 2023-2025.
If you want to bring it up
Most clinicians are glad to talk about this. A respectful way in:
- "I saw Gregory Larson listed in the CMS Open Payments database. Can you tell me about your work with those companies?"
- "Is there a generic or alternative to this medication, and would it work as well for me?"
- "What made you choose this particular treatment for my situation?"
These are normal questions. A good clinician will welcome them.
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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.