GlassScriptPhysician profile
Sergei V Chekov
NPI 1265470306
$9,844.76
in general payments reported to CMS, 2019-2025
58 companies · $1,424 in 2025
The $1,424 reported for 2025 was more than what 90% of Internal Medicine providers received nationally (typical 2025 total: $156).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $585 · 2020: $914 · 2021: $2,537 · 2022: $1,588 · 2023: $1,405 · 2024: $1,391 · 2025: $1,424.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $4,221.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $4,220.65 |
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 |
|---|---|---|---|
| Biohaven Pharmaceuticals, INC. | $1,332.07 | 2021 | |
| Abbvie INC. | $1,053.92 | 2020-2025 | Linzess, Vraylar, Viberzi |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $566.72 | 2019-2025 | Relistor, Trulance, Xifaxan |
| Pfizer INC. | $554.19 | 2020-2025 | |
| Novo Nordisk INC | $521.68 | 2020-2025 | Ozempic, Rybelsus |
| Aimmune Therapeutics, INC. | $461.20 | 2024-2025 | Zenpep |
| Glaxosmithkline, LLC. | $431.89 | 2019-2025 | Trelegy Ellipta |
| Nestle Healthcare Nutrition INC. | $401.26 | 2020-2023 | |
| Astrazeneca Pharmaceuticals LP | $393.60 | 2019-2025 | Airsupra, Farxiga, Breztri |
| Janssen Pharmaceuticals, INC | $379.32 | 2019-2025 | Spravato |
| Lilly USA, LLC | $258.33 | 2019-2025 | Emgality, Mounjaro, Zepbound |
| Otsuka America Pharmaceutical, INC. | $227.79 | 2020-2025 | Rexulti |
| Sumitomo Pharma America, INC. | $209.91 | 2023-2025 | Gemtesa |
| Ironwood Pharmaceuticals, INC | $196.84 | 2021-2023 | Linzess |
| E.R. Squibb & Sons, L.L.C. | $190.26 | 2019-2023 | Eliquis, Camzyos |
Show all 58 companies
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 Sergei Chekov 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.