Physician profile
Sudipta Roychowdhury
NPI 1821073677
$197,280.87
in general payments reported to CMS, 2019-2025
13 companies · $34K in 2025
The $34K reported for 2025 was more than what 94% of Neuroradiology providers received nationally (typical 2025 total: $278).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $41K · 2020: $9,047 · 2021: $32K · 2022: $22K · 2023: $55K · 2024: $4,369 · 2025: $34K.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Consulting Fee: $52K · Travel and Lodging: $17K · Compensation For Services Other Than Consulting, Including Serving As Faculty Or As A Speaker At A Venue Other Than A Continuing Education Program: $8,960 · Food and Beverage: $7,537 · Compensation For Serving As Faculty Or As A Speaker For A Medical Education Program: $7,200 · Entertainment: $225.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Consulting Fee | $52,125.00 |
| Travel and Lodging | $17,222.59 |
| Compensation For Services Other Than Consulting, Including Serving As Faculty Or As A Speaker At A Venue Other Than A Continuing Education Program | $8,960.00 |
| Food and Beverage | $7,536.93 |
| Compensation For Serving As Faculty Or As A Speaker For A Medical Education Program | $7,200.00 |
| Entertainment | $224.98 |
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 |
|---|---|---|---|
| Stryker Corporation | $144,763.73 | 2019-2025 | Surpass Evolve, Target, Evolve |
| Rapid Medical Ltd | $34,012.23 | 2022-2025 | Tigertriever 17 Revascularization Device, Comaneci 17 |
| Microvention, INC. | $14,799.90 | 2019-2025 | Web Aneurysm Embolization System, Stent, Sofia 6f-131cm Str |
| Medtronic, INC. | $1,131.32 | 2021-2025 | Pipeline, Solitaire X, Onyx 18 |
| Depuy Synthes Sales INC. | $1,042.05 | 2019-2025 | Embotrap, N/A, Cerepak Uniform |
| Siemens Medical Solutions USA, INC. | $412.90 | 2020 | |
| Kaneka Medical America LLC | $333.63 | 2023-2024 | |
| Penumbra, INC. | $215.81 | 2019-2023 | Benchmark |
| Medical Device Business Services, INC. | $206.74 | 2019-2024 | |
| Qapel Medical INC | $139.60 | 2023 | |
| Medtronic USA, INC. | $102.45 | 2019-2020 | |
| Imperative Care, INC | $68.93 | 2022-2025 | Zoom 88 Large Distal Platform Support |
| Inspiremd Ltd | $51.58 | 2025 | Cguard Prime Carotid Stent System |
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 Sudipta Roychowdhury 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.