Physician profile
Marshall Walker
NPI 1619295441
$7,039.01
in general payments reported to CMS, 2019-2025
22 companies · $125 in 2025
The $125 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: $2,846 · 2020: $897 · 2021: $489 · 2022: $31.64 · 2023: $2,392 · 2024: $259 · 2025: $125.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $1,447 · Travel and Lodging: $1,329.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $1,446.83 |
| Travel and Lodging | $1,328.92 |
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 |
|---|---|---|---|
| Boston Scientific Corporation | $3,037.44 | 2019-2024 | Intracept, Wavewriter Alpha Prime 16 |
| Stryker Corporation | $1,131.16 | 2019 | |
| Bard Peripheral Vascular, INC. | $1,048.74 | 2019-2020 | |
| Penumbra, INC. | $282.86 | 2021 | |
| Nevro Corp. | $272.80 | 2023-2024 | Senza |
| Medtronic, INC. | $163.40 | 2022-2024 | Intellis Adaptivestim |
| Spinal Simplicity, LLC | $148.11 | 2023-2024 | Ha Minuteman G3-R |
| Painteq LLC | $148.01 | 2023 | Painteq |
| Vertos Medical, INC. | $132.17 | 2023 | Mild Device Kit |
| Route 92 Medical, INC. | $124.95 | 2025 | |
| Siemens Medical Solutions USA, INC. | $110.54 | 2021-2022 | |
| Forte Bio-Pharma LLC | $79.82 | 2023 | Prolate, Nalocet |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $73.49 | 2023-2024 | Relistor |
| Medtronic Vascular, INC. | $52.80 | 2019 | |
| Cook Medical LLC | $49.09 | 2019-2020 |
Show all 22 companies
| Company | General payments | Years | Top products |
|---|---|---|---|
| Ge Healthcare | $37.12 | 2020 | |
| Abbott Laboratories | $25.21 | 2023 | Proclaim |
| Relievant Medsystems, INC. | $24.57 | 2023 | Intracept |
| Terumo Medical Corporation | $21.80 | 2021 | |
| Curonix LLC | $21.14 | 2023 | Pns Freedom-4a Permanent Neurostimulator Receiver Kit Channel A |
| Angiodynamics, INC. | $16.54 | 2019 | |
| Mml US, INC. | $13.94 | 2023 | Reactiv8 |
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 Marshall 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.