Physician profile
John Louie
NPI 1972589703
$10,695.86
in general payments reported to CMS, 2019-2025
15 companies · $913 in 2025
The $913 reported for 2025 was more 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: $5,695 · 2020: $829 · 2021: $411 · 2022: $1,148 · 2023: $328 · 2024: $1,372 · 2025: $913.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $2,587 · Education: $25.83.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $2,587.22 |
| Education | $25.83 |
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 |
|---|---|---|---|
| Biocompatibles, INC. | $5,175.96 | 2019 | |
| Boston Scientific Corporation | $1,847.81 | 2020-2025 | Embold Fibered, Therasphere Y90 Glass Microspheres 10 Gbq, Obsidio |
| Sirtex Medical INC | $844.60 | 2020-2025 | Sir-Spheres Microspheres, Lava Les (Liquid Embolic System) |
| Bard Peripheral Vascular, INC. | $642.90 | 2020-2025 | Venovo, Denali Vena Cava Filter, Lutonix Drug Coated Balloon |
| Penumbra, INC. | $454.20 | 2019-2024 | Penumbra System |
| Argon Medical Devices, INC. | $400.00 | 2020 | |
| Ge Healthcare | $379.99 | 2024-2025 | |
| Terumo Medical Corporation | $266.71 | 2019-2023 | Azur Cx Detachable |
| W. L. Gore & Associates, INC. | $173.00 | 2025 | Gore Viatorr Tips Endoprosthesis With Controlled Expansion |
| Siemens Medical Solutions USA, INC. | $153.25 | 2022 | |
| Medtronic, INC. | $149.81 | 2022-2025 | Kyphon Express II Kyphopak Tray |
| Trisalus Life Sciences, INC. | $135.74 | 2023-2024 | Trinav Infusion System |
| Abbott Laboratories | $28.96 | 2024 | Perclose Prostyle |
| Merit Medical Systems INC | $24.43 | 2023 | Aspira |
| Okami Medical, INC. | $18.50 | 2025 | Lobo |
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 John Louie 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.