Physician profile
Robert J Chamberlain
NPI 1518974757
$4,018.54
in general payments reported to CMS, 2019-2025
35 companies · $604 in 2025
The $604 reported for 2025 was less than what a typical Urology provider received nationally (typical 2025 total: $631).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $437 · 2020: $522 · 2021: $708 · 2022: $545 · 2023: $685 · 2024: $517 · 2025: $604.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $1,728 · Education: $78.99.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $1,727.52 |
| Education | $78.99 |
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 |
|---|---|---|---|
| Astellas Pharma US INC | $725.16 | 2019-2024 | Xtandi |
| Myriad Genetic Laboratories, INC. | $497.62 | 2020-2025 | Myrisk, Prolaris |
| Pfizer INC. | $317.50 | 2019-2025 | |
| Abbvie INC. | $296.24 | 2021-2025 | Lupron Depot, Botox |
| Janssen Biotech, INC. | $264.85 | 2019-2025 | Erleada, Akeega |
| Teleflex LLC | $239.04 | 2021-2025 | Urolift, Barrigel |
| Boston Scientific Corporation | $234.27 | 2019-2024 | |
| Dendreon Pharmaceuticals LLC | $226.51 | 2021-2024 | Provenge |
| Sumitomo Pharma America, INC. | $168.66 | 2024-2025 | Gemtesa |
| Procept Biorobotics Corporation | $83.93 | 2023-2024 | Aquabeam System, Aquabeam Robotic System |
| Seagen INC. | $78.99 | 2025 | |
| Olympus America INC. | $75.00 | 2020-2025 | Itind System |
| Tolmar, INC. | $73.88 | 2023-2025 | Jatenzo, Eligard |
| Axonics, INC. | $71.57 | 2021-2024 | Axonics |
| Neotract INC. | $71.06 | 2020 |
Show all 35 companies
| Company | General payments | Years | Top products |
|---|---|---|---|
| Urogen Pharma, INC. | $65.39 | 2020-2023 | Jelmyto |
| Dornier Medtech America, INC | $64.10 | 2021 | |
| Myovant Sciences INC. | $56.92 | 2021-2022 | |
| Laborie Medical Technologies Corp. | $56.45 | 2022 | |
| Photocure INC | $55.45 | 2019-2025 | Cysview |
| Allergan, INC. | $39.10 | 2020-2021 | |
| Intuitive Surgical, INC. | $32.50 | 2025 | |
| Bayer Healthcare Pharmaceuticals INC. | $25.06 | 2025 | |
| Medtronic, INC. | $23.52 | 2023 | Interstim |
| Merck Sharp & Dohme LLC | $22.88 | 2022 | |
| Urovant Sciences INC | $18.89 | 2022 | |
| Smith+Nephew, INC. | $17.87 | 2021 | |
| Progenics Pharmaceuticals, INC. | $17.66 | 2023 | Pylarify |
| Acerus Pharmaceuticals Corporation | $15.75 | 2020 | |
| Endo Pharmaceuticals INC. | $15.68 | 2020 | |
| Astrazeneca Pharmaceuticals Lp | $15.33 | 2020 | |
| Hollister Incorporated | $14.47 | 2023 | Vapro, Onli, Infyna Chic |
| Coloplast Corp | $13.30 | 2020 | |
| Sun Pharmaceutical Industries INC. | $12.58 | 2022 | |
| Cook Medical LLC | $11.36 | 2019 |
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 Chamberlain 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.