Physician profile
Michael Aaron Ringold
NPI 1366479479
$12,990.74
in general payments reported to CMS, 2019-2025
13 companies · $1,032 in 2025
The $1,032 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: $893 · 2020: $36.12 · 2021: $454 · 2022: $1,021 · 2023: $474 · 2024: $9,081 · 2025: $1,032.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Compensation For Serving As Faculty Or As A Speaker For A Medical Education Program: $6,600 · Food and Beverage: $2,511 · Travel and Lodging: $1,476.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Compensation For Serving As Faculty Or As A Speaker For A Medical Education Program | $6,600.00 |
| Food and Beverage | $2,510.69 |
| Travel and Lodging | $1,476.45 |
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 |
|---|---|---|---|
| Shockwave Medical, INC | $8,959.27 | 2022-2025 | Shockwave Ivl System With The Shockwave C2 Coronary Ivl Catheter, Shockwave Ivl System With The Shockwave C2 Coronary Ivl Catheter |
| Boston Scientific Corporation | $1,512.05 | 2019-2025 | Spyglass Discover, Axios, Embold Fibered |
| Terumo Medical Corporation | $783.30 | 2019 | |
| Inari Medical, INC. | $721.24 | 2022-2024 | Flowtriever Catheter, S, Ct Thrombectomy System Kit |
| Stryker Corporation | $371.20 | 2025 | Flowtriever Catheter, S, Ct Thrombectomy System Kit, Artix Mt |
| Sirtex Medical INC | $145.29 | 2025 | Sir-Spheres Microspheres |
| Cook Medical LLC | $119.71 | 2024-2025 | Cook, Icast Covered Stent System, 6mmx22mmx120cm |
| W. L. Gore & Associates, INC. | $109.00 | 2023 | Gore Tag Conformable Thoracic Endoprosthesis |
| Ge Healthcare | $86.87 | 2019 | |
| Avinger INC. | $86.79 | 2022-2023 | Pantheris |
| Trisalus Life Sciences, INC. | $49.37 | 2022-2024 | Trinav Infusion System |
| Silk Road Medical, INC. | $34.32 | 2022 | |
| Bard Peripheral Vascular, INC. | $12.33 | 2021 |
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 Michael Ringold 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.