Physician profile
Sunil Mark Narayan
NPI 1265813406
$3,027.32
in general payments reported to CMS, 2019-2025
10 companies · $439 in 2025
The $439 reported for 2025 was less than what a typical Vascular & Interventional Radiology provider received nationally (typical 2025 total: $537).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2022: $988 · 2023: $933 · 2024: $668 · 2025: $439.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $1,361.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $1,360.78 |
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 |
|---|---|---|---|
| Inari Medical, INC. | $984.55 | 2022-2024 | Ct Thrombectomy System Kit, Flowtriever Catheter, S |
| Stryker Corporation | $177.63 | 2024 | Spinejack |
| Asahi Intecc USA, INC. | $151.65 | 2025 | Asahi Interventional Radiology Wires |
| Medtronic, INC. | $143.28 | 2024-2025 | Mvp, Concertotm, Abre |
| Boston Scientific Corporation | $126.83 | 2022 | |
| Penumbra, INC. | $86.95 | 2025 | Indigo System |
| Bayer Healthcare Pharmaceuticals INC. | $58.07 | 2025 | |
| Dendreon Pharmaceuticals LLC | $34.76 | 2025 | Provenge |
| Qapel Medical INC | $31.98 | 2025 | |
| Sumitomo Pharma America, INC. | $13.83 | 2025 | Orgovyx |
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 Sunil Narayan 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.