Physician profile
Shiraj Sen
NPI 1770842155
$37,601.46
in general payments reported to CMS, 2019-2025
43 companies · $291 in 2025
The $291 reported for 2025 was less than what a typical Hematology & Oncology provider received nationally (typical 2025 total: $686).
Payments by year
General and research payments by program year, as reported to CMS.
General payments by year: 2019: $373 · 2020: $2,500 · 2022: $4,651 · 2023: $23K · 2024: $6,951 · 2025: $291.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Consulting Fee: $17K · Travel and Lodging: $12K · Food and Beverage: $1,163.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Consulting Fee | $16,878.33 |
| Travel and Lodging | $12,036.07 |
| Food and Beverage | $1,163.29 |
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. Research payments are listed separately below. Product names cover 2023-2025.
| Company | General payments | Years | Top products |
|---|---|---|---|
| F. Hoffmann-La Roche Ag | $23,087.82 | 2023-2024 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | $7,518.63 | 2022-2024 | Gilotrif |
| Tempus Ai, INC | $2,158.77 | 2024 | Xt Cdx |
| Daiichi Sankyo INC. | $2,020.25 | 2019-2024 | Enhertu |
| Bayer Healthcare Pharmaceuticals INC. | $900.00 | 2020 | |
| Astrazeneca Pharmaceuticals Lp | $535.78 | 2024 | Imfinzi |
| Beigene USA, INC. | $458.33 | 2024 | |
| Myriad Genetic Laboratories, INC. | $138.40 | 2023 | Precisetumor |
| Merck Sharp & Dohme LLC | $72.71 | 2023-2024 | |
| Caris Mpi, INC. | $64.52 | 2025 | Mi Cancer Seek |
| Amgen INC. | $59.97 | 2025 | Vectibix |
| Genentech, INC. | $54.03 | 2023 | Tecentriq, Polivy |
| Emd Serono, INC. | $44.43 | 2024-2025 | |
| Pfizer INC. | $41.31 | 2024-2025 | |
| Abbvie INC. | $36.63 | 2024-2025 |
Show all 34 companies
| Company | General payments | Years | Top products |
|---|---|---|---|
| Sandoz INC. | $33.34 | 2024 | |
| Cumberland Pharmaceuticals, INC. | $32.21 | 2025 | Sancuso |
| Fennec Pharmaceuticals, INC. | $24.04 | 2024 | Pedmark |
| Deciphera Pharmaceuticals INC. | $23.61 | 2024 | Qinlock |
| Aimmune Therapeutics, INC. | $23.33 | 2024 | |
| Lilly USA, LLC | $23.03 | 2022 | |
| Octapharma USA, INC. | $22.85 | 2024 | Octagam Immune Globulin (Human) |
| Celgene Corporation | $22.31 | 2024 | Reblozyl |
| Novartis Pharmaceuticals Corporation | $22.09 | 2024 | |
| Genzyme Corporation | $21.76 | 2023 | |
| Eisai INC. | $20.81 | 2024 | |
| Genentech USA, INC. | $20.42 | 2023 | Phesgo |
| Stemline Therapeutics INC. | $20.37 | 2024 | Orserdu |
| Exelixis INC. | $18.75 | 2025 | Cabometyx |
| Springworks Therapeutics, INC. | $18.37 | 2025 | Gomekli |
| Ipsen Biopharmaceuticals, INC | $17.54 | 2022 | |
| Acrotech Biopharma INC. | $16.46 | 2024 | Beleodaq |
| Pharmacosmos Therapeutics INC. | $15.01 | 2025 | Monoferric |
| Alnylam Pharmaceuticals INC. | $13.58 | 2025 | Givlaari |
9 companies reported research payments only; those appear in the research section below.
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.
Research and ownership
$38,274.35 in research payments reported 2019-2025. Research payments are often institution-directed and tied to clinical trials: they are reported under a clinician's name but frequently go to a hospital or research organization, and usually reflect participation in medical research.
If you want to bring it up
Most clinicians are glad to talk about this. A respectful way in:
- "I saw Shiraj Sen 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.