Physician profile
Thomas D Siefferman
NPI 1104806165
$184.59
in general payments reported to CMS, 2019-2025
9 companies · $32.66 in 2025
The $32.66 reported for 2025 was less 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: $15.48 · 2020: $28.34 · 2023: $50.00 · 2024: $58.11 · 2025: $32.66.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $141.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $140.77 |
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 | $36.05 | 2023-2024 | Doc Band |
| Phadia US INC. | $31.65 | 2024-2025 | Immunocap |
| Qol Medical, LLC | $22.71 | 2024 | Sucraid |
| Exeltis, USA INC. | $17.35 | 2023 | Slynd |
| Pfizer INC. | $16.80 | 2023 | |
| Glaxosmithkline, LLC. | $16.21 | 2025 | Pediarix, Bexsero, Menveo |
| Abbvie INC. | $15.98 | 2020 | |
| Kaleo, INC. | $15.48 | 2019 | |
| Astrazeneca Pharmaceuticals LP | $12.36 | 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 Thomas Siefferman 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.