Eileen Siegel
Physician Assistant · Niles, ILNPI 1245759653
Payments from drug & device makers
Across 231 payments — averaging $19.10 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Novartis$818
- Sanofi$570
- Regeneron Healthcare Solutions, Inc.$568
- AstraZeneca$516
- GSK$489
- Covis Pharma GmbH$198
- plus $1K from 21 others
What the payments were for
- Food & beverage$4,412100%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Novartis | 64 | $818 |
| Sanofi | 22 | $570 |
| Regeneron Healthcare Solutions, Inc. | 25 | $568 |
| AstraZeneca | 27 | $516 |
| GSK | 26 | $489 |
| Covis Pharma GmbH | 9 | $198 |
| Boehringer Ingelheim | 9 | $188 |
| Biocryst US Sales Co., LLC | 5 | $111 |
| Takeda Pharmaceuticals U.S.A., Inc. | 6 | $111 |
| Genentech USA, Inc. | 4 | $94 |
| Pfizer | 5 | $94 |
| Octapharma USA, Inc. | 1 | $67 |
| Optinose US, Inc. | 4 | $63 |
| Amgen(2 entities) | 3 | $61 |
| Tersera Therapeutics LLC | 2 | $57 |
| Pharming Healthcare, Inc. | 2 | $55 |
| Teva Pharmaceuticals USA, Inc. | 3 | $53 |
| Grifols USA, LLC | 2 | $51 |
| Aimmune Therapeutics, Inc. | 2 | $44 |
| Alk-abello, Inc | 2 | $40 |
| Kaleo, Inc. | 2 | $38 |
| CSL Behring | 1 | $32 |
| LEO Pharma Inc. | 1 | $25 |
| Nestle Healthcare Nutrition Inc. | 1 | $21 |
| Merck | 1 | $18 |
| Hikma Pharmaceuticals USA | 1 | $16 |
| Stryker | 1 | $14 |
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
- DUPIXENT$242
How this compares
$4,412 in reported general payments places this provider in the 90th percentile of 3,912 physician assistant providers in Illinois.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Advair HfaFluticasone Propion/Salmeterol | 13 | $6,602 |
| Montelukast Sodium | 17 | $153 |
Paid to pharmacies, not to this prescriber.
Other physician assistant in Niles
- Caryn OlshanskyNiles$18K
- Andrew MastroChicago$419K
- Christopher AricoSkokie$407K
- Karlijn BurridgeWestmont$144K
- Ian MackeySkokie$135K
- Stephanie TraceyItasca$122K
- Olabimpe PhilipsAddison$103K
- Renata BlockChicago$103K
- Margaret RomanoChicago$82K
- Christina StarksChicago$77K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.