GlassScriptPhysician profile
Alexander Leung
NPI 1447593637
$8,291.43
in general payments reported to CMS, 2019-2025
17 companies · $2,274 in 2025
The $2,274 reported for 2025 was more than what a typical Thoracic Surgery (Cardiothoracic Vascular Surgery) provider received nationally (typical 2025 total: $796).
See the full distribution for Thoracic Surgery (Cardiothoracic Vascular Surgery)
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $2,336 · 2020: $911 · 2022: $1,969 · 2023: $528 · 2024: $273 · 2025: $2,274.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $2,075 · Consulting Fee: $1,000.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $2,075.47 |
| Consulting Fee | $1,000.00 |
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 | $2,326.01 | 2019-2025 | Mitris Resilia Mitral Valve |
| Pinnacle Biologics, INC | $1,504.54 | 2024-2025 | Photofrin |
| Medical Device Business Services, INC. | $1,092.41 | 2022 | |
| Intuitive Surgical, INC. | $1,043.63 | 2022-2023 | Da Vinci Surgical System |
| Boston Scientific Corporation | $944.77 | 2019 | |
| Ethicon US, LLC | $314.79 | 2023-2025 | Echelon Flex, Vistaseal, Surgiflo Hemostatic Matrix |
| Baxter Healthcare | $274.78 | 2024-2025 | Floseal |
| Davol INC. | $172.46 | 2023-2025 | Progel Applicator Spray Tips |
| Atricure, INC. | $155.61 | 2025 | Epi-Sense Guided Coagulation System With Visitrax |
| Abbott Laboratories | $130.18 | 2020 | |
| Olympus America INC. | $113.96 | 2024 | Spin Vision Video Processor, Spiration Valve System |
| Pulmonx Corporation | $72.09 | 2023 | Zephyr Delivery Catheter, Pulmonx Chartis Tablet Console, Chartis Catheter |
| Astrazeneca Pharmaceuticals LP | $64.31 | 2022 | |
| Medtronic, INC. | $34.60 | 2023 | Signia |
| Artivion, INC. | $16.46 | 2023 | On-X Aortic Heart Valve With Conform-X Sewing Ring and Extended Holder, Cryovalve Sg Pulmonary Human Heart Valve |
Show all 17 companies
| Company | General payments | Years | Top products |
|---|---|---|---|
| Tactile Systems Technology INC | $15.58 | 2024 | Entre Plus, Flexitouch Plus |
| Becton, Dickinson and Company | $15.25 | 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 Alexander Leung 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.