Thomas Kalkiewicz
Pediatrics · Exton, PANPI 1255490512
Payments from drug & device makers
Across 130 payments — averaging $20.17 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Corium, LLC$627
- Collegium Pharmaceutical, Inc.$302
- GSK$263
- Ironshore Pharmaceuticals Inc.$233
- Pfizer$207
- ARS Pharmaceuticals Operations, Inc.$141
- plus $850 from 15 others
What the payments were for
- Food & beverage$2,60999%
- Education$131%
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 |
|---|---|---|
| Corium, LLC | 31 | $627 |
| Collegium Pharmaceutical, Inc. | 16 | $302 |
| GSK | 14 | $263 |
| Ironshore Pharmaceuticals Inc. | 11 | $233 |
| Pfizer | 12 | $207 |
| ARS Pharmaceuticals Operations, Inc. | 2 | $141 |
| Tris Pharma Inc | 7 | $133 |
| Merck | 7 | $112 |
| Sanofi Pasteur Inc. | 5 | $80 |
| Seqirus USA Inc | 3 | $79 |
| Kaleo, Inc. | 4 | $68 |
| Adlon Therapeutics L.p. | 3 | $63 |
| Cranial Technologies, Inc | 3 | $58 |
| Alk-abello, Inc | 2 | $56 |
| AstraZeneca | 2 | $41 |
| Vertical Pharmaceuticals, LLC | 2 | $38 |
| Supernus Pharmaceuticals, Inc. | 1 | $36 |
| Verrica Pharmaceuticals Inc. | 2 | $30 |
| Takeda Pharmaceuticals U.S.A., Inc. | 1 | $27 |
| Phadia US Inc. | 1 | $17 |
| Genentech USA, Inc. | 1 | $11 |
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.
How this compares
$2,623 in reported general payments places this provider in the 90th percentile of 1,849 pediatrics providers in Pennsylvania.
Other pediatrics in Exton
- Theodore LaetschPhiladelphia$4.3M
- Anne ZomcikErie$3.9M
- Hoda Abdel HamidPittsburgh$2.8M
- Cheryl DuffyHermitage$1.3M
- Anne-Marie RickPittsburgh$1.1M
- Kevin StraussGordonville$974K
- Bruce LockmanFort Washington$687K
- Craig CollisonSpring Mills$670K
- Arthur LeibowitzWynnewood$432K
- Jennifer CorenHatboro$410K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.