Steven Chevalier
Pediatrics · Madison, MSNPI 1104937481
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 100.0% of the total across 212 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. It is spread thinly across 24 manufacturers, the largest accounting for just 18.2% — the pattern of someone who eats at a lot of different presentations. Among pediatrics clinicians in MS with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 212 payments — averaging $16.54 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Ironshore Pharmaceuticals Inc.$639
- Tris Pharma Inc$423
- Corium, LLC$366
- Sanofi Pasteur Inc.$353
- Takeda Pharmaceuticals U.S.A., Inc.$300
- Pfizer$250
- plus $1K from 18 others
What the payments were for
- Food & beverage$3,506100%
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 |
|---|---|---|
| Ironshore Pharmaceuticals Inc. | 40 | $639 |
| Tris Pharma Inc | 29 | $423 |
| Corium, LLC | 24 | $366 |
| Sanofi Pasteur Inc. | 14 | $353 |
| Takeda Pharmaceuticals U.S.A., Inc. | 18 | $300 |
| Pfizer | 15 | $250 |
| Collegium Pharmaceutical, Inc. | 15 | $244 |
| Merck | 11 | $202 |
| Supernus Pharmaceuticals, Inc. | 10 | $139 |
| Acadia Pharmaceuticals Inc | 3 | $70 |
| Sanofi-aventis U.S. LLC | 4 | $70 |
| GSK | 5 | $66 |
| AstraZeneca | 3 | $53 |
| Regeneron Healthcare Solutions, Inc. | 2 | $52 |
| Arbor Pharmaceuticals, Inc. | 4 | $51 |
| Neos Therapeutics, LP | 3 | $46 |
| Kaleo, Inc. | 3 | $45 |
| Genentech USA, Inc. | 2 | $33 |
| Seqirus USA Inc | 2 | $30 |
| Abbott | 1 | $21 |
| Shire North American Group Inc | 1 | $15 |
| Adlon Therapeutics L.p. | 1 | $14 |
| Mission Pharmacal Company | 1 | $12 |
| Novartis | 1 | $11 |
How this compares
$3,506 in reported general payments places this provider in the 95th percentile of 419 pediatrics providers in Mississippi.
Other pediatrics in Madison
- Parker EllisonMadison$3K
- Justin LayMadison$2K
- Catherine PhillippiMadison$2K
- Dereck DavisJackson$20K
- Tami BrooksJackson$14K
- Thomas IrelandTupelo$11K
- Denise PowellBay St Louis$7K
- Madelena CampbellGulfport$6K
- Angela OstrowskiGulfport$5K
- Jonathan ShookHattiesburg$5K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.