Physician profile
Daniel W Koenig
NPI 1558399907
$603.01
in general payments reported to CMS, 2019-2025
12 companies · none reported in 2025
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $294 · 2020: $133 · 2021: $37.67 · 2022: $59.56 · 2023: $78.55.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $78.55.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $78.55 |
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 |
|---|---|---|---|
| Fresenius USA Marketing, INC. | $118.33 | 2019-2022 | |
| Akebia Therapeutics INC | $93.58 | 2019-2022 | |
| Otsuka America Pharmaceutical, INC. | $92.35 | 2019-2021 | |
| Glaxosmithkline, LLC. | $54.24 | 2023 | Benlysta |
| Astrazeneca Pharmaceuticals LP | $52.51 | 2019-2020 | |
| Horizon Therapeutics Plc | $49.25 | 2022-2023 | Krystexxa |
| Vifor Pharma, INC. | $34.61 | 2019 | |
| Janssen Pharmaceuticals, INC | $24.87 | 2019 | |
| Mallinckrodt Enterprises LLC | $23.63 | 2019 | |
| Mallinckrodt Hospital Products INC. | $20.48 | 2020 | |
| Nuwellis, INC. | $20.36 | 2019 | |
| Daiichi Sankyo INC. | $18.80 | 2020 |
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 Daniel Koenig 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.