Physician profile
Stuart Leitner
NPI 1558341735
$154.90
in general payments reported to CMS, 2019-2025
8 companies · $17.27 in 2025
The $17.27 reported for 2025 was less than what a typical Hematology & Oncology provider received nationally (typical 2025 total: $686).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2020: $13.04 · 2021: $23.90 · 2023: $61.11 · 2024: $39.58 · 2025: $17.27.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $118.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $117.96 |
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 |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | $42.07 | 2023-2024 | |
| Foundation Medicine, INC. | $39.63 | 2023 | |
| Genentech USA, INC. | $18.99 | 2024 | Lunsumio |
| Ipsen Biopharmaceuticals, INC | $17.27 | 2025 | Onivyde |
| Pfizer INC. | $13.04 | 2020 | |
| Glaxosmithkline, LLC. | $11.98 | 2021 | |
| Gilead Sciences, INC. | $11.92 | 2021 |
1 company reported research payments only; those appear in the research section below.
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 Stuart Leitner 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.