Physician profile
Evan M Thomas
NPI 1447618350
$209,478.43
in general payments reported to CMS, 2019-2025
11 companies · $46K in 2025
The $46K reported for 2025 was more than what 99% of Radiation Oncology providers received nationally (typical 2025 total: $172).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2021: $680 · 2022: $54K · 2023: $106K · 2024: $3,123 · 2025: $46K.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Consulting Fee: $103K · Compensation For Services Other Than Consulting, Including Serving As Faculty Or As A Speaker At A Venue Other Than A Continuing Education Program: $30K · Travel and Lodging: $16K · Food and Beverage: $5,607.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Consulting Fee | $102,675.00 |
| Compensation For Services Other Than Consulting, Including Serving As Faculty Or As A Speaker At A Venue Other Than A Continuing Education Program | $30,000.00 |
| Travel and Lodging | $16,230.54 |
| Food and Beverage | $5,606.54 |
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 |
|---|---|---|---|
| Siemens Medical Solutions USA, INC. | $208,854.54 | 2021-2025 | Truebeam, Varian Ethos Treatment Planning, Edge |
| Brainlab, INC. | $258.63 | 2025 | Brainlab, INC. |
| Medtronic, INC. | $158.07 | 2024 | In.Pact Admiral |
| Zap Surgical Systems, INC. | $43.65 | 2022 | |
| Viiv Healthcare Company | $32.46 | 2024 | Apretude |
| Tempus Ai, INC | $27.50 | 2025 | Xt Cdx |
| Menarini Silicon Biosystems, INC. | $23.89 | 2025 | |
| Pacira Pharmaceuticals Incorporated | $23.68 | 2025 | Exparel |
| Boston Scientific Corporation | $20.80 | 2022 | |
| Accuray Incorporated | $19.68 | 2025 | |
| Karyopharm Therapeutics INC. | $15.53 | 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 Evan Thomas 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.