Kerry Brennan
Pediatrics · Naperville, ILNPI 1699028936
Payments from drug & device makers
Across 92 payments — averaging $19.61 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Merck$290
- Sanofi Pasteur Inc.$218
- Ironshore Pharmaceuticals Inc.$194
- Corium, LLC$171
- Sobi, Inc$128
- Kaleo, Inc.$126
- plus $677 from 16 others
What the payments were for
- Food & beverage$1,804100%
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 |
|---|---|---|
| Merck | 16 | $290 |
| Sanofi Pasteur Inc. | 9 | $218 |
| Ironshore Pharmaceuticals Inc. | 10 | $194 |
| Corium, LLC | 9 | $171 |
| Sobi, Inc | 6 | $128 |
| Kaleo, Inc. | 6 | $126 |
| Neos Therapeutics, LP | 6 | $123 |
| Collegium Pharmaceutical, Inc. | 5 | $102 |
| Tris Pharma Inc | 4 | $75 |
| Pfizer | 4 | $65 |
| Cranial Technologies, Inc | 4 | $53 |
| GSK | 2 | $50 |
| Phadia US Inc. | 2 | $29 |
| ARS Pharmaceuticals Operations, Inc. | 1 | $29 |
| Kyowa Kirin, Inc. | 1 | $25 |
| Supernus Pharmaceuticals, Inc. | 1 | $25 |
| AstraZeneca | 1 | $24 |
| Seqirus USA Inc | 1 | $19 |
| Dermira, Inc. | 1 | $17 |
| Adlon Therapeutics L.p. | 1 | $14 |
| Vertical Pharmaceuticals, LLC | 1 | $14 |
| Genentech USA, Inc. | 1 | $14 |
How this compares
$1,804 in reported general payments places this provider in the 90th percentile of 2,058 pediatrics providers in Illinois.
Other pediatrics in Naperville
- James PeraNaperville$7K
- Michael ReichertsNaperville$7K
- Amy PallerChicago$7M
- Jonathan RobertsPeoria$1.7M
- Mindy SimpsonChicago$1M
- Jonathan KaufmanBarrington$932K
- Jan BergerChicago$886K
- Linda LauxChicago$688K
- Mary SchmidtChicago$646K
- Eugene SuhMaywood$424K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.