Physician profile
Thomas Tielleman
NPI 1609296243
$15,476.07
in general payments reported to CMS, 2019-2025
13 companies · $4,930 in 2025
The $4,930 reported for 2025 was more than what 90% of Gastroenterology (Internal Medicine) providers received nationally (typical 2025 total: $636).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2020: $58.62 · 2022: $1,592 · 2023: $6,735 · 2024: $2,160 · 2025: $4,930.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Consulting Fee: $9,441 · Food and Beverage: $2,228 · Travel and Lodging: $1,656 · Honoraria: $500.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Consulting Fee | $9,441.00 |
| Food and Beverage | $2,227.83 |
| Travel and Lodging | $1,656.46 |
| Honoraria | $500.00 |
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 |
|---|---|---|---|
| Conmed Corporation | $6,952.28 | 2023-2024 | System 2450, Conmed Biliary, Conmed Hemostasis |
| Pentax of America, INC. | $4,000.00 | 2025 | |
| Boston Scientific Corporation | $2,764.85 | 2022-2025 | General - Therapies, Axios, Exalt Model D |
| Ovesco Endoscopy USA, INC. | $672.50 | 2024 | |
| Cook Incorporated | $500.00 | 2024 | |
| Cook Medical LLC | $179.35 | 2025 | Hemospray, D.A.S.H., Instinct |
| Medtronic, INC. | $141.97 | 2024-2025 | Sharkcore, Gi Genius |
| Apollo Endosurgery US INC | $109.07 | 2023 | Overstitch Endoscopic Suturing System |
| Olympus America INC. | $52.91 | 2020-2025 | Single Use Repositionable Clip |
| Micro-Tech Endoscopy USA, INC. | $28.15 | 2023 | Endorotor |
| Steris Instrument Management Services, INC. | $27.53 | 2022 | |
| Ambu INC. | $27.27 | 2025 | |
| Covidien Lp | $20.19 | 2020 |
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 Thomas Tielleman 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.