Physician profile
Daniel R Kahn
NPI 1922126986
$272.84
in general payments reported to CMS, 2019-2025
4 companies · none reported in 2025
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $189 · 2020: $51.03 · 2023: $3.08 · 2024: $29.35.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Education: $32.43.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Education | $32.43 |
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 |
|---|---|---|---|
| Otsuka America Pharmaceutical, INC. | $140.78 | 2019 | |
| Amarin Pharma, INC. | $51.03 | 2020 | |
| Mallinckrodt Enterprises LLC | $48.60 | 2019 | |
| Travere Therapeutics, INC. | $32.43 | 2023-2024 |
If you want to bring it up
Most clinicians are glad to talk about this. A respectful way in:
- "I saw Daniel Kahn 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.