GlassScriptPhysician profile
Negar Niknam
NPI 1922400092
$4,566.44
in general payments reported to CMS, 2019-2025
25 companies · $889 in 2025
The $889 reported for 2025 was more than what a typical Gastroenterology (Internal Medicine) provider received nationally (typical 2025 total: $636).
See the full distribution for Gastroenterology (Internal Medicine)
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $854 · 2020: $234 · 2021: $679 · 2022: $859 · 2023: $442 · 2024: $610 · 2025: $889.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $1,941.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $1,940.98 |
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 |
|---|---|---|---|
| Abbvie INC. | $1,252.33 | 2019-2024 | |
| Boston Scientific Corporation | $709.83 | 2019-2024 | Axios |
| Gilead Sciences, INC. | $376.45 | 2021-2025 | Livdelzi |
| Abbott Laboratories | $275.00 | 2023-2024 | Freestyle Libre 3 |
| Horizon Therapeutics Plc | $249.99 | 2019-2022 | |
| Corcept Therapeutics | $202.57 | 2025 | Korlym |
| Daiichi Sankyo INC. | $195.19 | 2021-2022 | |
| Celltrion USA INC. | $160.78 | 2024-2025 | Vegzelma |
| Steris Corporation | $137.61 | 2024 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $135.38 | 2023 | Cycloset, Xifaxan |
| Olympus America INC. | $129.49 | 2019-2022 | |
| Edwards Lifesciences Corporation | $129.20 | 2025 | |
| Ascendis Pharma Endocrinology INC | $125.00 | 2025 | Yorvipath |
| Phathom Pharmaceuticals, INC. | $125.00 | 2025 | Voquezna |
| Madrigal Pharmaceuticals | $108.72 | 2024-2025 | Rezdiffra, Resmetirom |
Show all 25 companies
| Company | General payments | Years | Top products |
|---|---|---|---|
| Takeda Pharmaceuticals U.S.A., INC. | $49.52 | 2022 | |
| Covidien LP | $37.99 | 2020 | |
| Janssen Biotech, INC. | $32.32 | 2025 | Tremfya |
| Pfizer INC. | $29.56 | 2025 | |
| Astrazeneca Pharmaceuticals LP | $23.86 | 2020 | |
| Merck Sharp & Dohme LLC | $21.65 | 2022 | |
| W. L. Gore & Associates, INC. | $17.29 | 2022 | |
| Micro-Tech Endoscopy USA, INC. | $13.94 | 2024 | Suretrac |
| Redhill Biopharma INC. | $13.89 | 2022 | |
| Janssen Pharmaceuticals, INC | $13.88 | 2024 | Xarelto |
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 Negar Niknam 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.