Douglas Bierma
Pediatrics · Shorewood, ILNPI 1326034422
Payments from drug & device makers
Across 125 payments — averaging $18.90 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Supernus Pharmaceuticals, Inc.$583
- Ironshore Pharmaceuticals Inc.$375
- Corium, LLC$257
- Merck$183
- Tris Pharma Inc$157
- Sanofi Pasteur Inc.$106
- plus $700 from 10 others
What the payments were for
- Food & beverage$2,363100%
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 |
|---|---|---|
| Supernus Pharmaceuticals, Inc. | 29 | $583 |
| Ironshore Pharmaceuticals Inc. | 21 | $375 |
| Corium, LLC | 9 | $257 |
| Merck | 10 | $183 |
| Tris Pharma Inc | 11 | $157 |
| Sanofi Pasteur Inc. | 6 | $106 |
| Cranial Technologies, Inc | 8 | $105 |
| Takeda Pharmaceuticals U.S.A., Inc. | 5 | $104 |
| Pfizer | 6 | $97 |
| GSK | 4 | $93 |
| Neos Therapeutics, LP | 4 | $68 |
| Adlon Therapeutics L.p. | 3 | $67 |
| Biomarin Pharmaceutical Inc. | 3 | $63 |
| Sobi, Inc | 3 | $49 |
| Vertical Pharmaceuticals, LLC | 2 | $37 |
| Collegium Pharmaceutical, Inc. | 1 | $16 |
How this compares
$2,363 in reported general payments places this provider in the 90th percentile of 2,058 pediatrics providers in Illinois.
Other pediatrics in Shorewood
- 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
- Ruchi GuptaChicago$390K
- Anita Chandra PuriChicago$367K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.