Physician profile
Adam Klein
NPI 1679527519
$7,956.14
in general payments reported to CMS, 2019-2025
6 companies · $5,397 in 2025
The $5,397 reported for 2025 was more than what 96% of Otolaryngology providers received nationally (typical 2025 total: $317).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $15.35 · 2022: $1,040 · 2023: $463 · 2024: $1,040 · 2025: $5,397.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Consulting Fee: $5,613 · Travel and Lodging: $776 · Food and Beverage: $512.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Consulting Fee | $5,612.50 |
| Travel and Lodging | $776.14 |
| Food and Beverage | $512.15 |
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 |
|---|---|---|---|
| Precigen, INC. | $5,397.36 | 2025 | |
| Ambu A/S | $2,080.00 | 2022-2024 | |
| Ambu INC. | $260.00 | 2023 | |
| Fisher & Paykel Healthcare INC | $142.07 | 2023 | Fisher & Paykel Healthcare |
| Pentax of America, INC. | $61.36 | 2023 | N/A |
| Olympus America INC. | $15.35 | 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 Adam Klein 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.