Physician profile
Ramanathan Sampath
NPI 1639145196
$565.22
in general payments reported to CMS, 2019-2025
6 companies · $392 in 2025
The $392 reported for 2025 was less than what a typical Thoracic Surgery (Cardiothoracic Vascular Surgery) provider received nationally (typical 2025 total: $796).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2022: $68.87 · 2023: $104 · 2025: $392.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $496.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $496.35 |
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 |
|---|---|---|---|
| Edwards Lifesciences Corporation | $173.92 | 2025 | Mitris Resilia Mitral Valve, Inspiris Resilia Aortic Valve |
| Ethicon US, LLC | $164.63 | 2023-2025 | Prolene, Ethicon, Vistaseal |
| Clearflow INC. | $73.72 | 2023 | Pleuraflow System With Flowglide |
| Atricure, INC. | $68.87 | 2022 | |
| Abbott Laboratories | $57.26 | 2025 | Epic |
| Medtronic, INC. | $26.82 | 2025 | Avalus |
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 Ramanathan Sampath 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.
Share this page
Keep an eye on this page
Get an email when the next June refresh changes this page. No account needed.
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.