John Barbara
Pediatrics · Baton Rouge, LANPI 1699395558
Payments from drug & device makers
Across 91 payments — averaging $23.91 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Ironshore Pharmaceuticals Inc.$649
- Collegium Pharmaceutical, Inc.$223
- Supernus Pharmaceuticals, Inc.$210
- GSK$199
- Regeneron Healthcare Solutions, Inc.$165
- Corium, LLC$118
- plus $612 from 18 others
What the payments were for
- Food & beverage$2,176100%
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. | 31 | $649 |
| Collegium Pharmaceutical, Inc. | 10 | $223 |
| Supernus Pharmaceuticals, Inc. | 5 | $210 |
| GSK | 6 | $199 |
| Regeneron Healthcare Solutions, Inc. | 3 | $165 |
| Corium, LLC | 9 | $118 |
| Novo Nordisk | 1 | $107 |
| Pfizer | 4 | $96 |
| Sanofi-aventis U.S. LLC | 5 | $84 |
| Merck | 3 | $58 |
| Seqirus USA Inc | 1 | $24 |
| ARS Pharmaceuticals Operations, Inc. | 1 | $23 |
| Grifols USA, LLC | 1 | $23 |
| Sanofi Pasteur Inc. | 1 | $22 |
| Cipher Pharmaceuticals US LLC | 1 | $22 |
| Xeris Pharmaceuticals, Inc. | 1 | $22 |
| Phadia US Inc. | 1 | $21 |
| CSL Behring | 1 | $19 |
| Tris Pharma Inc | 1 | $18 |
| Viiv Healthcare Company | 1 | $18 |
| Cranial Technologies, Inc | 1 | $15 |
| Ultragenyx Pharmaceutical Inc. | 1 | $15 |
| Kowa Pharmaceuticals America, Inc. | 1 | $14 |
| Daiichi Sankyo Inc. | 1 | $12 |
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
$2,176 in reported general payments places this provider in the 90th percentile of 913 pediatrics providers in Louisiana.
Other pediatrics in Baton Rouge
- Stewart GordonBaton Rouge$397K
- Lori CookBaton Rouge$210K
- Caroline KlineBaton Rouge$8K
- Aimee CailletBaton Rouge$5K
- Hina PatelBaton Rouge$5K
- Darryl SanchesBaton Rouge$4K
- Lacey St AmantBaton Rouge$4K
- Tasha ShamlinBaton Rouge$4K
- Briana MayoBaton Rouge$4K
- Lacey ClarkBaton Rouge$3K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.