GlassScriptPhysician profile
Michael Harrison Parker
NPI 1124551601
$11,150.74
in general payments reported to CMS, 2019-2025
11 companies · $89.13 in 2025
The $89.13 reported for 2025 was less than what a typical Vascular Surgery provider received nationally (typical 2025 total: $927).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $121 · 2022: $7,977 · 2023: $1,716 · 2024: $1,248 · 2025: $89.13.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $2,247 · Travel and Lodging: $408 · Education: $399.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $2,246.51 |
| Travel and Lodging | $408.18 |
| Education | $398.85 |
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 |
|---|---|---|---|
| Medtronic, INC. | $7,680.18 | 2022-2024 | Endurant Iis |
| W. L. Gore & Associates, INC. | $2,319.25 | 2022-2025 | Gore Excluder Thoracoabdominal Branch Endoprosthesis, Gore Viabahn Vbx Balloon Expandable Endo, Excluder Conformable Aaa Endoprosthesis With Active Control |
| Penumbra, INC. | $311.93 | 2022-2024 | Penumbra System |
| Lemaitre Vascular, INC. | $304.14 | 2023 | Hydro Lemaitre Valvulotome |
| Silk Road Medical, INC. | $293.20 | 2019-2023 | Enroute Transcarotid Stent, Enroute Transcarotid Neuroprotection System |
| Bolton Medical INC | $144.24 | 2024 | Treo Abdominal Stent-Graft System |
| Imperative Care, INC | $22.79 | 2024 | Prodigy Catheter |
| Janssen Pharmaceuticals, INC | $22.65 | 2023 | Xarelto |
| Inari Medical, INC. | $22.42 | 2024 | Flowtriever Catheter, S, Ct Thrombectomy System Kit |
| Medical Device Business Services, INC. | $19.56 | 2023 | |
| Elutia, INC. | $10.38 | 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 Michael Parker 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.