Physician profile
Isuri Weerasinghe
NPI 1710423884
$2,170.04
in general payments reported to CMS, 2019-2025
13 companies · $224 in 2025
The $224 reported for 2025 was more than what a typical Physician Assistant provider received nationally (typical 2025 total: $183).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2021: $79.00 · 2022: $348 · 2023: $948 · 2024: $571 · 2025: $224.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $1,626 · Education: $100 · Travel and Lodging: $17.08.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $1,625.96 |
| Education | $100.00 |
| Travel and Lodging | $17.08 |
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. | $469.87 | 2023-2024 | Flowtriever Catheter, S, Ct Thrombectomy System Kit |
| Shockwave Medical, INC | $311.70 | 2023 | Shockwave Ivl System With The Shockwave C2 Coronary Ivl Catheter |
| Terumo Medical Corporation | $257.32 | 2023 | Azur Cx Detachable, Glidesheath Slender, Navicross |
| Paratek Pharmaceuticals, INC. | $231.99 | 2023-2024 | Nuzyra |
| Astrazeneca Pharmaceuticals Lp | $203.99 | 2021-2022 | |
| Amgen INC. | $141.81 | 2025 | Tepezza |
| Shionogi INC | $123.65 | 2022 | |
| Neurocrine Biosciences, INC. | $120.00 | 2023 | |
| Genentech USA, INC. | $99.36 | 2022 | |
| Inspire Medical Systems, INC. | $90.00 | 2024 | Inspire |
| Bayer Healthcare Pharmaceuticals INC. | $81.88 | 2025 | |
| Stryker Corporation | $27.49 | 2024 | Omnicurve |
| Penumbra, INC. | $10.98 | 2023 | Benchmark |
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 Isuri Weerasinghe 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.