Physician profile
John David Leff
NPI 1396744140
$3,402.43
in general payments reported to CMS, 2019-2025
38 companies · $1,267 in 2025
The $1,267 reported for 2025 was more than what 75% of Surgery providers received nationally (typical 2025 total: $281).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $391 · 2020: $185 · 2021: $366 · 2022: $410 · 2023: $422 · 2024: $362 · 2025: $1,267.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $1,255 · Long Term Medical Supply Or Device Loan: $776 · Education: $20.00.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $1,254.74 |
| Long Term Medical Supply Or Device Loan | $776.25 |
| Education | $20.00 |
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 |
|---|---|---|---|
| Integra Lifesciences Corporation | $824.61 | 2024-2025 | Durasorb Monofilament Mesh, Integra, Integra Dermal Regeneration Template |
| Davol INC. | $430.18 | 2019-2025 | Phasix Mesh |
| Smith+Nephew, INC. | $252.87 | 2022-2025 | Collagenase Santyl, Renasys Touch, Pico 7 |
| Medtronic, INC. | $207.47 | 2021-2025 | Maxtack, Ligasure |
| Ethicon US, LLC | $205.66 | 2019-2025 | Stratafix, Surgicel Nu-Knit, Echelon; Endopath |
| Csl Behring | $134.98 | 2019-2023 | Kcentra |
| Takeda Pharmaceuticals U.S.A., INC. | $110.16 | 2022-2025 | Gattex |
| Allergan, INC. | $100.08 | 2019-2022 | |
| Pacira Pharmaceuticals Incorporated | $98.95 | 2019-2025 | Exparel, Iovera, Zilretta |
| Sanara Medtech INC. | $77.49 | 2020-2025 | Celleraterx |
| Steris Corporation | $64.71 | 2025 | |
| Tela Bio, INC. | $60.51 | 2021-2023 | Ovitex Reinforced Bioscaffold With Permanent Polymer (Ovitex) |
| Aesculap, INC. | $59.84 | 2019-2020 | |
| Olympus America INC. | $59.21 | 2019-2021 | |
| Access Pro Medical, LLC | $56.78 | 2023-2025 | Matriderm, Matriderm |
Show all 38 companies
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 John Leff 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.