Johan Samanta
Neurology · Phoenix, AZNPI 1487653739
Payments from drug & device makers
$202,547in general payments, 2019–2025
Across 1,084 payments — averaging $186.85 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Neurocrine Biosciences, Inc.$74K
- Takeda Pharmaceuticals U.S.A., Inc.$54K
- Acorda Therapeutics, Inc$45K
- Teva Pharmaceuticals USA, Inc.$4K
- AbbVie$4K
- Sunovion Pharmaceuticals Inc.$4K
- plus $16K from 40 others
General payments by program year
19
20
21
22
23
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.
How this compares
$202,547 in reported general payments places this provider in the 85th percentile of 388 neurology providers in Arizona.
Other neurology in Phoenix
- David WeidmanPhoenix$7.4M
- Stephen FlitmanPhoenix$4.4M
- Barry HendinPhoenix$4.4M
- Jeremy ShefnerPhoenix$3M
- Danielle CabralPhoenix$2.8M
- Suraj MuleyPhoenix$2.8M
- Todd SchwedtPhoenix$2.8M
- Todd LevinePhoenix$2.7M
- Anna BurkePhoenix$2.2M
- Maria OspinaPhoenix$2.1M
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.