Physician profile
Sean Thomas Walker
NPI 1568758878
$4,203.20
in general payments reported to CMS, 2019-2025
15 companies · $147 in 2025
The $147 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: 2019: $1,088 · 2020: $248 · 2021: $394 · 2022: $2,001 · 2023: $133 · 2024: $192 · 2025: $147.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $472.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $472.16 |
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 |
|---|---|---|---|
| Endologix LLC | $1,501.11 | 2019-2023 | Ovation Ix Iliac Stent Graft |
| Inari Medical, INC. | $1,469.40 | 2022-2024 | Ct Thrombectomy System Kit, Flowtriever Catheter, S |
| Stryker Corporation | $470.83 | 2019-2025 | Autoplex, Ct Thrombectomy System Kit, Flowtriever Catheter, S |
| Penumbra, INC. | $140.00 | 2024 | Indigo System |
| Boston Scientific Corporation | $120.86 | 2022 | |
| Siemens Medical Solutions USA, INC. | $117.28 | 2019-2025 | Varian Cryocare Touch System |
| Angiodynamics, INC. | $112.26 | 2019-2025 | Smart Port Ct |
| Medtronic USA, INC. | $61.95 | 2019 | |
| W. L. Gore & Associates, INC. | $60.74 | 2019-2024 | Gore Viabahn Vbx Balloon Expandable Endo |
| Bard Peripheral Vascular, INC. | $60.08 | 2020-2021 | |
| Argon Medical Devices, INC. | $29.77 | 2022-2024 | Retrieval Kit |
| Cook Medical LLC | $16.15 | 2019 | |
| Vertos Medical, INC. | $15.87 | 2020 | |
| Terumo Medical Corporation | $13.69 | 2020 | |
| Medtronic, INC. | $13.21 | 2023 | Ellipsys Vascular Access 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 Sean Walker 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.