Stephanie Knapp
Allergy & Immunology · Newtown, PANPI 1386607208
Payments from drug & device makers
Across 150 payments — averaging $19.91 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- GSK$712
- Kaleo, Inc.$291
- Genentech USA, Inc.$263
- Takeda Pharmaceuticals U.S.A., Inc.$208
- AstraZeneca$185
- AbbVie$174
- plus $1K from 15 others
What the payments were for
- Food & beverage$2,93298%
- Education$542%
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 |
|---|---|---|
| GSK | 40 | $712 |
| Kaleo, Inc. | 15 | $291 |
| Genentech USA, Inc. | 4 | $263 |
| Takeda Pharmaceuticals U.S.A., Inc. | 9 | $208 |
| AstraZeneca | 12 | $185 |
| AbbVie | 7 | $174 |
| Optinose US, Inc. | 10 | $163 |
| Novartis | 8 | $146 |
| Aimmune Therapeutics, Inc. | 7 | $136 |
| Boehringer Ingelheim | 5 | $126 |
| Regeneron Healthcare Solutions, Inc. | 5 | $98 |
| Sanofi | 4 | $91 |
| Teva Pharmaceuticals USA, Inc. | 6 | $87 |
| Covis Pharma GmbH | 4 | $85 |
| Pfizer | 4 | $68 |
| Alk-abello, Inc | 5 | $68 |
| Amgen | 1 | $25 |
| Phadia US Inc. | 1 | $19 |
| Hikma Pharmaceuticals USA | 1 | $16 |
| Biocryst US Sales Co., LLC | 1 | $14 |
| Blueprint Medicines Corporation | 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.
- XOLAIR$122
How this compares
$2,986 in reported general payments places this provider in the 50th percentile of 175 allergy & immunology providers in Pennsylvania.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Montelukast Sodium | 44 | $583 |
Paid to pharmacies, not to this prescriber.
Other allergy & immunology in Newtown
- Anil PatelNewtown$14K
- Drew WeissmanPhiladelphia$15.3M
- Timothy CraigHershey$2M
- Eric SchenkelBethlehem$845K
- Sergei BelenkyPittsburgh$775K
- Sandra GawchikUpland$390K
- Anthony RooklinGlen Mills$319K
- Corinna BowserNarberth$229K
- Thomas KleinHavertown$222K
- Rahul DattaPhiladelphia$198K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.