Physician profile
James Mahn
NPI 1891114716
$916.79
in general payments reported to CMS, 2019-2025
9 companies · $323 in 2025
The $323 reported for 2025 was more than what a typical Diagnostic Radiology provider received nationally (typical 2025 total: $112).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2020: $84.63 · 2021: $81.47 · 2022: $40.40 · 2023: $264 · 2024: $123 · 2025: $323.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $710.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $710.29 |
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 |
|---|---|---|---|
| Terumo Medical Corporation | $293.29 | 2023-2025 | Azur Cx Detachable, Navicross, Glidesheath Slender |
| Stryker Corporation | $151.17 | 2021-2025 | Inthrill Thrombectomy Catheter, Artix Mt, Spinejack |
| Medtronic, INC. | $121.37 | 2021-2025 | Kyphon Express II Kyphopak Tray |
| Inari Medical, INC. | $93.70 | 2023-2025 | Ct Thrombectomy System Kit, Flowtriever Catheter, S |
| Penumbra, INC. | $92.17 | 2020-2025 | Penumbra System |
| Boston Scientific Corporation | $73.79 | 2023-2024 | Embold Fibered, Spyglass Discover |
| Angiodynamics, INC. | $51.74 | 2020-2023 | Alphavac |
| Relievant Medsystems, INC. | $22.32 | 2023 | Intracept |
| Imperative Care, INC | $17.24 | 2025 | Prodigy Catheter |
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 James Mahn 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.