Physician profile
Michael Chervonski
NPI 1336405018
$3,159.49
in general payments reported to CMS, 2019-2025
11 companies · $760 in 2025
The $760 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: $14.29 · 2022: $402 · 2023: $1,596 · 2024: $388 · 2025: $760.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $2,074 · Travel and Lodging: $669.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $2,074.15 |
| Travel and Lodging | $668.95 |
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. | $895.57 | 2022-2024 | Ct Thrombectomy System Kit, Flowtriever Catheter, S |
| Angiodynamics, INC. | $876.76 | 2023 | Auryon Laser System 100-120 Vac |
| Boston Scientific Corporation | $594.34 | 2022-2025 | Therasphere Administration Set, Therasphere Y90 Glass Microspheres 7.0 Gbq (US Commercial), Therasphere Y90 Glass Microspheres 10 Gbq |
| Penumbra, INC. | $255.46 | 2022-2025 | Indigo System |
| Sirtex Medical INC | $222.32 | 2023-2025 | Sir-Spheres Microspheres |
| Stryker Corporation | $113.28 | 2025 | Inthrill Thrombectomy Catheter, Flowtriever Catheter, S, Ct Thrombectomy System Kit |
| Reflow Medical INC | $72.25 | 2024 | |
| Medtronic, INC. | $63.93 | 2023 | Concertotm, Abre |
| Siemens Medical Solutions USA, INC. | $33.19 | 2025 | Acuson Sequoia Diagnostic Ultrasound System |
| Hologic Sales and Service, LLC | $18.10 | 2023 | Localizer |
| Cardinal Health 200 LLC | $14.29 | 2019 |
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 Chervonski 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.