Physician profile
John W Barton
NPI 1619956679
$2,525.57
in general payments reported to CMS, 2019-2025
14 companies · none reported in 2025
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $325 · 2020: $347 · 2021: $89.00 · 2022: $415 · 2023: $903 · 2024: $448.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $1,350.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $1,350.26 |
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. | $1,104.76 | 2022-2024 | Flowtriever Catheter, S, Ct Thrombectomy System Kit |
| Penumbra, INC. | $303.79 | 2020-2023 | Smart Coil |
| Ethicon US, LLC | $283.15 | 2019-2022 | |
| Sirtex Medical INC | $272.10 | 2019-2024 | Sir-Spheres Microspheres |
| Galvanize Therapeutics, INC | $131.49 | 2023 | Aliya System |
| Medtronic, INC. | $123.80 | 2022-2024 | Concertotm |
| Boston Scientific Corporation | $89.17 | 2023-2024 | Obsidio |
| Angiodynamics, INC. | $65.18 | 2020-2022 | |
| Bard Peripheral Vascular, INC. | $56.49 | 2020 | |
| Heartflow, INC. | $27.84 | 2019 | |
| Guerbet LLC | $21.29 | 2022 | |
| Varian Medical Systems, INC. | $18.90 | 2020 | |
| Merit Medical Systems INC | $14.88 | 2023 | Swiftninja Sterble Cor Micro |
| Ekos Corporation | $12.73 | 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 John Barton 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.