Physician profile
Robert Liddell
NPI 1972553022
$9,118.17
in general payments reported to CMS, 2019-2025
17 companies · $1,337 in 2025
The $1,337 reported for 2025 was more than what a typical Vascular & Interventional Radiology provider received nationally (typical 2025 total: $537).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $1,865 · 2020: $356 · 2021: $459 · 2022: $1,145 · 2023: $752 · 2024: $3,205 · 2025: $1,337.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $2,854 · Consulting Fee: $2,440.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $2,853.98 |
| Consulting Fee | $2,440.00 |
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 |
|---|---|---|---|
| Merck Sharp & Dohme LLC | $2,440.00 | 2024 | |
| Boston Scientific Corporation | $2,142.83 | 2019-2025 | Therasphere Y90 Glass Microspheres 10 Gbq, Occlusion Balloon Catheter, Therasphere Y90 Glass Microspheres 7.0 Gbq (US Commercial) |
| Penumbra, INC. | $1,357.81 | 2019-2025 | Indigo System, Ruby Coil |
| Biocompatibles, INC. | $948.91 | 2019 | |
| Terumo Medical Corporation | $336.05 | 2024-2025 | Azur Cx Detachable, Angio-Seal, Navicross |
| Stryker Corporation | $309.43 | 2023-2025 | Spinejack, Flowtriever Catheter, S, Ct Thrombectomy System Kit |
| Sirtex Medical INC | $301.13 | 2025 | Lava Les (Liquid Embolic System), Sir-Spheres Microspheres |
| Bard Peripheral Vascular, INC. | $249.72 | 2019-2024 | Trek |
| Ethicon US, LLC | $197.30 | 2020-2021 | |
| Medtronic, INC. | $195.41 | 2023 | Concertotm |
| Mediview Xr, INC. | $146.46 | 2025 | |
| Medtronic Vascular, INC. | $123.99 | 2019 | |
| Imperative Care, INC | $111.21 | 2025 | Symphony Catheter |
| Angiodynamics, INC. | $104.58 | 2019-2024 | Alphavac |
| Trisalus Life Sciences, INC. | $67.11 | 2025 | Trinav Infusion System |
Show all 17 companies
| Company | General payments | Years | Top products |
|---|---|---|---|
| Inari Medical, INC. | $58.60 | 2020 | |
| Okami Medical, INC. | $27.63 | 2025 | Lobo |
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 Robert Liddell 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.