GlassScriptPhysician profile
Gary S Allen
NPI 1154327872
$53,011.70
in general payments reported to CMS, 2019-2025
32 companies · $38K in 2025
The $38K reported for 2025 was more than what 96% of Thoracic Surgery (Cardiothoracic Vascular Surgery) providers 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: $554 · 2020: $697 · 2021: $1,227 · 2022: $1,290 · 2023: $4,234 · 2024: $7,320 · 2025: $38K.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Education: $35K · Food and Beverage: $6,879 · Travel and Lodging: $6,564 · Compensation For Services Other Than Consulting, Including Serving As Faculty Or As A Speaker At A Venue Other Than A Continuing Education Program: $1,300.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Education | $34,500.00 |
| Food and Beverage | $6,878.86 |
| Travel and Lodging | $6,564.39 |
| Compensation For Services Other Than Consulting, Including Serving As Faculty Or As A Speaker At A Venue Other Than A Continuing Education Program | $1,300.00 |
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 |
|---|---|---|---|
| Intuitive Surgical, INC. | $42,357.49 | 2024-2025 | |
| Edwards Lifesciences Corporation | $1,803.12 | 2020-2025 | Mitris Resilia Mitral Valve, Hemosphere |
| Artivion, INC. | $1,784.44 | 2019-2024 | On-X Aortic Heart Valve With Conform-X Sewing Ring and Extended Holder, Cardiac Non-Synergraft, Bioglue Surgical Adhesive |
| Zimmer Biomet Holdings, INC. | $1,178.28 | 2021-2023 | Sternalock Blu System |
| Abbott Laboratories | $1,159.05 | 2021-2023 | Thoratec Heartmate 3 Lvas Implant Kit |
| Abiomed | $1,034.09 | 2022-2025 | Impella |
| Getinge USA Sales, LLC | $927.05 | 2020-2025 | Cardiohelp, Sensation 7fr. 34cc Iab, Cardiohelp |
| Baxter Healthcare | $726.10 | 2019-2024 | Tisseel |
| Atricure, INC. | $332.83 | 2021-2024 | |
| Nxstage Medical, INC. | $209.19 | 2022-2023 | Nxstage System One, Novalung System, Nxstage Cartridge Express |
| Livanova USA, INC. | $199.55 | 2020-2021 | |
| Medtronic, INC. | $149.26 | 2022-2023 | Concertotm |
| Nuwellis, INC. | $146.91 | 2019 | |
| Corcym INC | $127.66 | 2023 | Perceval |
| Fresenius USA Marketing, INC. | $90.09 | 2021 |
Show all 32 companies
| Company | General payments | Years | Top products |
|---|---|---|---|
| Covidien LP | $88.67 | 2019 | |
| Pacira Pharmaceuticals Incorporated | $87.92 | 2024-2025 | Exparel |
| Medtronic Vascular, INC. | $83.51 | 2019 | |
| Ethicon US, LLC | $82.08 | 2019-2022 | |
| W. L. Gore & Associates, INC. | $65.70 | 2023 | Gore Tag Conformable Thoracic Stent Graft, Gore Excluder Iliac Branch Endoprosthesis |
| Boston Scientific Corporation | $48.23 | 2022-2023 | Lux-Dx Insertable Cardiac Monitor, Varithena Administration Pack |
| Medline Industries LP | $45.86 | 2025 | |
| Globus Medical, INC. | $42.77 | 2025 | Harvest |
| Janssen Pharmaceuticals, INC | $36.45 | 2021 | |
| Philips North America LLC | $33.57 | 2023 | |
| Hemosonics LLC | $32.55 | 2021 | |
| Angiodynamics, INC. | $32.12 | 2024 | Alphavac |
| Davol INC. | $29.03 | 2025 | Progel Applicator Spray Tips |
| Ethicon INC. | $22.47 | 2021 | |
| Bard Peripheral Vascular, INC. | $19.33 | 2022 | |
| Silk Road Medical, INC. | $18.46 | 2022 | |
| Convatec INC. | $17.87 | 2023 |
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 Gary Allen 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.