Lizbeth Didriksen
Pediatrics · Glen Carbon, ILNPI 1861501058
Payments from drug & device makers
Across 230 payments — averaging $17.09 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Corium, LLC$709
- Supernus Pharmaceuticals, Inc.$658
- Pfizer$320
- Ironshore Pharmaceuticals Inc.$310
- Merck$300
- GSK$230
- plus $1K from 21 others
What the payments were for
- Food & beverage$3,923100%
- Education$70%
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 | 54 | $709 |
| Supernus Pharmaceuticals, Inc. | 38 | $658 |
| Pfizer | 19 | $320 |
| Ironshore Pharmaceuticals Inc. | 17 | $310 |
| Merck | 13 | $300 |
| GSK | 13 | $230 |
| Sanofi Pasteur Inc. | 11 | $211 |
| Neos Therapeutics, LP | 10 | $190 |
| Seqirus USA Inc | 7 | $172 |
| Takeda Pharmaceuticals U.S.A., Inc. | 7 | $130 |
| Kaleo, Inc. | 9 | $127 |
| Cranial Technologies, Inc | 5 | $88 |
| Tris Pharma Inc | 3 | $62 |
| Shire North American Group Inc | 4 | $61 |
| Sobi, Inc | 2 | $54 |
| Collegium Pharmaceutical, Inc. | 3 | $52 |
| Novartis | 3 | $47 |
| Genentech USA, Inc. | 2 | $38 |
| Verrica Pharmaceuticals Inc. | 2 | $35 |
| AbbVie | 1 | $27 |
| AstraZeneca | 1 | $23 |
| Otsuka America Pharmaceutical, Inc. | 1 | $15 |
| Aytu Biopharma, Inc. | 1 | $15 |
| Arbor Pharmaceuticals, Inc. | 1 | $15 |
| Noven Therapeutics, LLC | 1 | $14 |
| Kowa Pharmaceuticals America, Inc. | 1 | $14 |
| Adlon Therapeutics L.p. | 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.
- QELBREE$118
How this compares
$3,930 in reported general payments places this provider in the 95th percentile of 2,058 pediatrics providers in Illinois.
Other pediatrics in Glen Carbon
- 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.