Physician profile
Alan Hartsook
NPI 1922240407
$757.65
in general payments reported to CMS, 2019-2025
11 companies · $134 in 2025
The $134 reported for 2025 was more than what a typical Pediatrics provider received nationally (typical 2025 total: $96.93).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $78.36 · 2020: $13.91 · 2021: $134 · 2022: $103 · 2023: $173 · 2024: $120 · 2025: $134.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $428.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $427.74 |
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 |
|---|---|---|---|
| Cranial Technologies, INC | $177.91 | 2019-2025 | Doc Band |
| Glaxosmithkline, LLC. | $129.18 | 2019-2025 | Bexsero, Pediarix |
| Merck Sharp & Dohme LLC | $106.01 | 2021-2025 | Vaxelis, Gardasil 9, Rotateq |
| Sobi, INC | $82.26 | 2019-2024 | |
| Pfizer INC. | $66.64 | 2019-2025 | |
| Sanofi Pasteur INC. | $60.69 | 2019-2023 | |
| Neurocrine Biosciences, INC. | $36.52 | 2025 | |
| Phadia US INC. | $31.54 | 2023-2024 | Immunocap |
| Krystal Biotech INC | $30.40 | 2023 | Vyjuvek |
| Takeda Pharmaceuticals U.S.A., INC. | $23.61 | 2021 | |
| Supernus Pharmaceuticals, INC. | $12.89 | 2022 |
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 Alan Hartsook 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.