Physician profile

Brian Marshall Thompson

Neurology (Psychiatry & Neurology) · Greenville, SC

NPI 1821024993

$10,931.96

in general payments reported to CMS, 2019-2025

60 companies · $47.37 in 2025

The $47.37 reported for 2025 was less 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$3,162.50
Education$179.26

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
Teva Pharmaceuticals USA, INC. $2,002.19 2019-2023 Austedo Xr, Austedo
Acadia Pharmaceuticals INC $1,077.98 2019-2023 Nuplazid
Abbvie INC. $901.50 2019-2025 Botox, Qulipta, Ubrelvy
Biohaven Pharmaceuticals, INC. $761.97 2021
Neurocrine Biosciences, INC. $756.24 2022-2023 Ingrezza, Ongentys
Biohaven Pharmaceutical Holding Company LTD. $749.85 2022
Novartis Pharmaceuticals Corporation $394.44 2019-2022
Emd Serono, INC. $299.37 2019-2023 Mavenclad
Ucb, INC. $279.86 2019-2023 Briviact
Livanova USA, INC. $271.68 2019-2024 Vns Therapy Sentiva Model 1000 Generator
Acorda Therapeutics, INC $182.94 2019-2023 Inbrija
Genzyme Corporation $170.66 2019-2020
Lundbeck LLC $164.50 2019-2020
Eisai INC. $164.08 2019-2023
Merz Pharmaceuticals, LLC $152.64 2022-2023 Xeomin
Show all 60 companies
CompanyGeneral paymentsYearsTop products
Amgen INC. $147.78 2019-2023 Aimovig
Kyowa Kirin, INC. $135.88 2019-2023 Nourianz
Alexion Pharmaceuticals, INC. $132.75 2019-2023 Ultomiris
Pfizer INC. $130.29 2023
Portola Pharmaceuticals, LLC $125.99 2019
Genentech USA, INC. $123.83 2019-2023 Enspryng
Supernus Pharmaceuticals, INC. $122.30 2019-2022
Horizon Therapeutics Plc $120.44 2022-2023 Uplizna
Sunovion Pharmaceuticals INC. $114.64 2019-2022
Argenx US, INC. $97.77 2023 Vyvgart, Vyvgart Hytrulo
Biogen, INC. $93.80 2019-2023 Vumerity
Lilly USA, LLC $92.98 2019-2023 Emgality, Reyvow
Otsuka America Pharmaceutical, INC. $71.56 2023 Rexulti
Avanir Pharmaceuticals, INC. $65.79 2019-2020
Celgene Corporation $65.39 2021-2023 Zeposia
Banner Life Sciences, LLC $64.83 2023
Grifols USA, LLC $63.06 2019-2023 Gamunex-C
Neurelis, INC. $57.21 2023 Valtoco
Amneal Pharmaceuticals LLC $55.66 2019-2022
Takeda Pharmaceuticals U.S.A., INC. $54.64 2023
Avion Pharmaceuticals $51.05 2022
Ge Healthcare $47.56 2019-2020
Tg Therapeutics, INC. $44.63 2023
Ipsen Biopharmaceuticals, INC $41.70 2019-2020
Mallinckrodt Enterprises LLC $39.51 2019
Allergan, INC. $33.41 2019
Mdd US Operations, LLC $33.24 2022-2023 Apokyn, Xadago, Myobloc
Janssen Pharmaceuticals, INC $33.11 2022
E.R. Squibb & Sons, L.L.C. $29.76 2020
Abbott Laboratories $29.39 2020-2022
Impel Pharmaceuticals INC. $26.02 2022-2023 Trudhesa
Csl Behring $25.84 2019
Ani Pharmaceuticals, INC. $25.08 2023 Purified Cortrophin Gel
Hospira, INC. $23.35 2023
Akcea Therapeutics, INC. $22.73 2019
Scilex Pharmaceuticals INC. $21.79 2023 Ztlido
Sk Life Science, INC. $18.18 2020
Upsher-Smith Laboratories LLC $18.00 2020
Jazz Pharmaceuticals INC. $17.75 2023 Epidiolex
Tanabe Pharma America, INC. $17.28 2019
Adamas Pharmaceuticals, INC. $14.93 2019
Assertio Therapeutics, INC. $13.93 2020
Boston Scientific Corporation $13.67 2019
Merz North America, INC. $12.56 2019
Zyla Life Sciences, INC. $11.00 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

Brian Marshall Thompson

$10,931.96

in general payments reported 2019-2025

Years
2019-2025
Top company
Teva Pharmaceuticals USA, INC.
Context
The $47.37 reported for 2025 was less than what a typical Neurology (Psychiatry & Neurology) provider received nationally (typical 2025 total: $454).

https://glasscript.com/doctor/557206/brian-marshall-thompson

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.