Physician profile
Christopher Harker
NPI 1992992010
$1,506.35
in general payments reported to CMS, 2019-2025
13 companies · $96.67 in 2025
The $96.67 reported for 2025 was less 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: 2019: $161 · 2020: $146 · 2021: $209 · 2022: $436 · 2023: $187 · 2024: $272 · 2025: $96.67.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $555.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $555.26 |
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. | $429.25 | 2022-2024 | Ct Thrombectomy System Kit, Flowtriever Catheter, S |
| Boston Scientific Corporation | $279.13 | 2021-2024 | |
| Penumbra, INC. | $229.43 | 2019-2024 | Penumbra System |
| Stryker Corporation | $208.89 | 2019-2025 | Flowtriever Catheter, S, Ct Thrombectomy System Kit |
| Medtronic, INC. | $71.79 | 2022-2023 | Osteocool Rf Ablation System |
| Bard Peripheral Vascular, INC. | $67.82 | 2020-2022 | |
| W. L. Gore & Associates, INC. | $64.63 | 2019-2020 | |
| Angiodynamics, INC. | $51.69 | 2019 | |
| Cook Medical LLC | $31.85 | 2019-2020 | |
| Ge Healthcare | $23.14 | 2020 | |
| Turn-Key Medical, INC. | $17.36 | 2022 | |
| Cardiva Medical, INC. | $15.90 | 2020 | |
| Siemens Medical Solutions USA, INC. | $15.47 | 2022 |
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 Christopher Harker 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.