Physician profile
Benjamin Maertins
NPI 1447482724
$9,618.84
in general payments reported to CMS, 2019-2025
11 companies · $341 in 2025
The $341 reported for 2025 was more than what 75% of Diagnostic Radiology providers received nationally (typical 2025 total: $112).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $3,400 · 2020: $186 · 2021: $329 · 2022: $609 · 2023: $4,467 · 2024: $287 · 2025: $341.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Travel and Lodging: $2,996 · Food and Beverage: $2,100.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Travel and Lodging | $2,995.78 |
| Food and Beverage | $2,099.65 |
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 |
|---|---|---|---|
| Penumbra, INC. | $7,498.15 | 2019-2023 | Indigo System, Ruby Coil |
| Terumo Medical Corporation | $1,385.05 | 2019-2025 | Azur Cx Detachable, Hydropearl, Progreat |
| Galvanize Therapeutics, INC | $171.00 | 2023 | Aliya System |
| Balt USA, LLC | $154.98 | 2022 | |
| Sirtex Medical INC | $140.10 | 2024 | Sir-Spheres Microspheres |
| Trisalus Life Sciences, INC. | $115.15 | 2024-2025 | Trinav Infusion System |
| Heartflow, INC. | $55.22 | 2024 | |
| W. L. Gore & Associates, INC. | $38.22 | 2019 | |
| Bard Peripheral Vascular, INC. | $28.56 | 2019-2025 | Peritx |
| Stryker Corporation | $19.14 | 2025 | Ct Thrombectomy System Kit, Flowtriever Catheter, S |
| Davol INC. | $13.27 | 2024 | Trek |
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 Benjamin Maertins 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.