Gregory Brown
Psychiatry · Shreveport, LANPI 1821058181
Payments from drug & device makers
$494,713in general payments, 2019–2025
Across 987 payments — averaging $501.23 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Otsuka America Pharmaceutical, Inc.$154K
- Neurocrine Biosciences, Inc.$138K
- Supernus Pharmaceuticals, Inc.$79K
- AbbVie$74K
- Ironshore Pharmaceuticals Inc.$29K
- Idorsia Pharmaceuticals US Inc$11K
- plus $9K from 15 others
General payments by program year
19
20
21
22
23
24
25
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 |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | 199 | $153,723 |
| Neurocrine Biosciences, Inc. | 167 | $138,026 |
| Supernus Pharmaceuticals, Inc. | 139 | $78,795 |
| AbbVie(2 entities) | 189 | $74,286 |
| Ironshore Pharmaceuticals Inc. | 60 | $29,379 |
| Idorsia Pharmaceuticals US Inc | 6 | $11,087 |
| Corium, LLC | 16 | $4,029 |
| ITI, Inc. (d/b/a Intra-cellular Therapies, Inc.) | 46 | $1,275 |
| Alkermes, Inc. | 50 | $1,050 |
| Lundbeck LLC | 39 | $680 |
| Takeda Pharmaceuticals U.S.A., Inc. | 11 | $631 |
| Sunovion Pharmaceuticals Inc. | 32 | $522 |
| Axsome Therapeutics, Inc. | 6 | $448 |
| E.r. Squibb & Sons, L.L.C. | 6 | $206 |
| Shire North American Group Inc | 10 | $181 |
| Johnson & Johnson | 4 | $177 |
| Otsuka Pharmaceutical Development & Commercialization, Inc. | 1 | $109 |
| Teva Pharmaceuticals USA, Inc. | 2 | $48 |
| Vertical Pharmaceuticals, LLC | 2 | $29 |
| Avanir Pharmaceuticals, Inc. | 1 | $18 |
| Neos Therapeutics, LP | 1 | $17 |
How this compares
$494,713 in reported general payments places this provider in the 95th percentile of 474 psychiatry providers in Louisiana.
Other psychiatry in Shreveport
- Guy BrannonShreveport$1.4M
- Jasjit SinghShreveport$420K
- James BookerShreveport$204K
- Shawn McNeilShreveport$105K
- Matthew MenardShreveport$101K
- Suresh SabbenahalliShreveport$10K
- Christopher BernadasShreveport$6K
- Daniel FeeneyShreveport$5K
- Kashinath YadalamLake Charles$3.8M
- Patrick HayesLake Charles$853K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.