GlassScriptPhysician profile
Magdalena Flejsierowicz
NPI 1144246737
$4,292.45
in general payments reported to CMS, 2019-2025
10 companies · none reported in 2025
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $2,956 · 2020: $1,153 · 2022: $21.58 · 2023: $161.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $161.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $161.43 |
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 |
|---|---|---|---|
| Verastem, INC. | $2,763.86 | 2019 | |
| Puma Biotechnology, INC. | $1,000.00 | 2020 | |
| Janssen Biotech, INC. | $196.86 | 2019-2023 | Erleada |
| Celgene Corporation | $119.34 | 2019 | |
| Astellas Pharma US INC | $119.20 | 2020 | |
| E.R. Squibb & Sons, L.L.C. | $38.15 | 2020-2022 | |
| Merck Sharp & Dohme LLC | $25.17 | 2023 | Lynparza, Keytruda |
| Astrazeneca Pharmaceuticals LP | $15.12 | 2019 | |
| Regeneron Healthcare Solutions, INC. | $14.75 | 2023 | Libtayo |
1 company reported research payments only; those appear in the research section below.
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 Magdalena Flejsierowicz 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.