Physician profile
Peter Erwin Knott
NPI 1295744506
$917.54
in general payments reported to CMS, 2019-2025
18 companies · $208 in 2025
The $208 reported for 2025 was more than what 75% of Pediatrics providers received nationally (typical 2025 total: $96.93).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $192 · 2020: $20.76 · 2022: $57.20 · 2023: $307 · 2024: $132 · 2025: $208.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $647.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $647.28 |
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 |
|---|---|---|---|
| Ironshore Pharmaceuticals INC. | $92.94 | 2019-2023 | Jornay Pm |
| Kaleo, INC. | $83.24 | 2019-2024 | Auvi-Q |
| Sanofi Pasteur INC. | $81.28 | 2023-2025 | |
| Merck Sharp & Dohme LLC | $78.97 | 2019-2025 | Vaxneuvance, Gardasil 9, Vaxelis |
| Sanofi-Aventis U.S. LLC | $75.76 | 2023-2025 | |
| Corium, LLC | $74.35 | 2023 | Azstarys |
| Pfizer INC. | $64.60 | 2023-2025 | |
| Baxter Healthcare | $57.20 | 2022 | |
| Organon LLC | $52.53 | 2023-2025 | Nexplanon |
| Cranial Technologies, INC | $51.35 | 2019-2023 | Doc Band |
| Sobi, INC | $35.06 | 2019 | |
| Adlon Therapeutics L.P. | $34.59 | 2019-2020 | |
| Regeneron Healthcare Solutions, INC. | $27.99 | 2023 | Dupixent |
| Phadia US INC. | $27.78 | 2019-2025 | Immunocap |
| Astrazeneca Pharmaceuticals Lp | $24.49 | 2024 | Flumist Quadrivalent |
Show all 18 companies
| Company | General payments | Years | Top products |
|---|---|---|---|
| Collegium Pharmaceutical, INC. | $21.75 | 2025 | Jornay Pm |
| Alk-Abello, INC | $20.16 | 2025 | Neffy |
| Glaxosmithkline, LLC. | $13.50 | 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 Peter Knott 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.
Share this page
Keep an eye on this page
Get an email when the next June refresh changes this page. No account needed.
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.