Physician profile

Nima Ramezan Arab

Neurology (Psychiatry & Neurology) · Los Alamitos, CA

NPI 1699705772

$7,626.71

in general payments reported to CMS, 2019-2025

50 companies · $1,485 in 2025

The $1,485 reported for 2025 was more than what a typical Neurology (Psychiatry & Neurology) provider received nationally (typical 2025 total: $454).

See the full distribution for Neurology (Psychiatry & Neurology)

Payments by year

General payments by program year, as reported to CMS.

What the payments were for

Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.

View as a table
Payment typeAmount (2023-2025)
Food and Beverage$4,193.01
Education$92.41

Payment-type detail covers 2023-2025; earlier years are included in totals but not broken out here.

Who reported paying

General payments only, as reported to CMS. Product names cover 2023-2025.

CompanyGeneral paymentsYearsTop products
Abbvie INC. $1,055.04 2021-2025
Novartis Pharmaceuticals Corporation $1,015.41 2019-2025
Neurocrine Biosciences, INC. $549.75 2020-2025 Ingrezza, Ongentys
Biogen, INC. $465.75 2019-2025 Vumerity, Tysabri, Leqembi
Alexion Pharmaceuticals, INC. $415.52 2019-2025 Ultomiris, Soliris, Koselugo
Ucb, INC. $408.26 2019-2025 Briviact, Nayzilam, Rystiggo
Sk Life Science, INC. $339.81 2021-2025
Pfizer INC. $280.58 2023-2025
Genentech USA, INC. $259.44 2019-2025 Ocrevus, Ocrevus Zunovo, Enspryng
Lilly USA, LLC $166.66 2019-2024 Emgality, Kisunla
Teva Pharmaceuticals USA, INC. $162.73 2020-2024 Austedo Xr
Astrazeneca Pharmaceuticals LP $161.12 2021-2025 Wainua
Allergan, INC. $160.59 2019-2022
Lundbeck LLC $157.85 2022-2025 Vyepti
Acadia Pharmaceuticals INC $157.17 2021-2025 Nuplazid
Show all 50 companies
CompanyGeneral paymentsYearsTop products
Biohaven Pharmaceutical Holding Company LTD. $146.52 2022
Chiesi USA, INC. $140.91 2019-2024
Biohaven Pharmaceuticals, INC. $138.32 2021
Celgene Corporation $136.29 2023-2024 Zeposia
Amgen INC. $116.41 2019-2025 Uplizna
Ipsen Biopharmaceuticals, INC $102.48 2019-2025 Dysport
Janssen Biotech, INC. $89.16 2025
Argenx US, INC. $79.35 2022-2025 Vyvgart Hytrulo
Alnylam Pharmaceuticals INC. $77.97 2019-2022
Amylyx Pharmaceuticals, INC. $63.78 2023 Relyvrio
Upsher-Smith Laboratories LLC $61.86 2021
Emd Serono, INC. $57.60 2024-2025
Abbott Laboratories $56.52 2021
Amneal Pharmaceuticals LLC $48.21 2025 Crexont
Genzyme Corporation $47.88 2019-2025
Janssen Scientific Affairs, LLC $47.83 2019
Eisai INC. $40.22 2020-2024
Sunovion Pharmaceuticals INC. $38.74 2021-2022
Merz North America, INC. $32.75 2020
Axsome Therapeutics, INC. $31.92 2025 Symbravo
Jazz Pharmaceuticals INC. $26.38 2023 Epidiolex
Medtronic Vascular, INC. $26.25 2020
Ani Pharmaceuticals, INC. $25.33 2025 Purified Cortrophin Gel
Aucta Pharmaceuticals, INC. $25.32 2025 Motpoly Xr
Vertical Pharmaceuticals, LLC $24.61 2019
Livanova USA, INC. $23.28 2023 Vns Therapy Sentiva Model 1000 Generator
Merz Pharmaceuticals, LLC $22.77 2024 Xeomin, Inbrija
Takeda Pharmaceuticals U.S.A., INC. $21.02 2023
Janssen Pharmaceuticals, INC $19.69 2021
Arbor Pharmaceuticals, INC. $19.17 2019
Tanabe Pharma America, INC. $18.98 2023
Mdd US Operations, LLC $18.45 2025
Acorda Therapeutics, INC $18.04 2019
Kyowa Kirin, INC. $14.27 2020
Supernus Pharmaceuticals, INC. $12.75 2020

Drugs and devices associated with these payments

CMS records which products a payment was associated with, not how the money was allocated. Association is not allocation: one payment can be associated with several products, and a product listing does not mean the payment was made because of that product. Product detail covers 2023-2025.

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Payment summary

Nima Ramezan Arab

$7,626.71

in general payments reported 2019-2025

Years
2019-2025
Top company
Abbvie INC.
Context
The $1,485 reported for 2025 was more than what a typical Neurology (Psychiatry & Neurology) provider received nationally (typical 2025 total: $454).

https://glasscript.com/doctor/167561/nima-ramezan-arab

Source: CMS Open Payments, program years 2019-2025. Payments are legal and often routine.

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Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026). Drug and device detail covers 2023-2025.