Physician profile

Andrew P Keegan

Neurology (Psychiatry & Neurology) · Charleston, SC

NPI 1780747527

$47,912.74

in general payments reported to CMS, 2019-2025

44 companies · $14K in 2025

The $14K reported for 2025 was more than what 91% of Neurology (Psychiatry & Neurology) providers received nationally (typical 2025 total: $454).

See the full distribution for Neurology (Psychiatry & Neurology)

Payments by year

General and research 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)
Consulting Fee$12,600.00
Food and Beverage$2,630.43
Travel and Lodging$1,498.96

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. Research payments are listed separately below. Product names cover 2023-2025.

CompanyGeneral paymentsYearsTop products
Emd Serono, INC. $14,640.66 2019-2025 Mavenclad
Genzyme Corporation $12,355.84 2019-2022
Biogen, INC. $7,969.45 2019-2025 Tysabri, Vumerity
Novartis Pharmaceuticals Corporation $3,134.49 2019-2024
Eisai INC. $2,524.88 2019-2024
Tg Therapeutics, INC. $662.56 2023-2025
Sunovion Pharmaceuticals INC. $515.02 2019-2021
Teva Pharmaceuticals USA, INC. $463.74 2019-2022
Abbvie INC. $431.54 2020-2022
Ucb, INC. $424.94 2019-2022
Alexion Pharmaceuticals, INC. $385.79 2019-2024 Ultomiris
Genentech USA, INC. $335.99 2019-2022
Amgen INC. $334.79 2019-2021
Greenwich Biosciences, INC. $331.24 2019-2021
Sk Life Science, INC. $261.91 2021
Show all 42 companies
CompanyGeneral paymentsYearsTop products
Acorda Therapeutics, INC $259.51 2019
Biohaven Pharmaceuticals, INC. $248.78 2020-2021
Avanir Pharmaceuticals, INC. $231.15 2019-2022
Lundbeck LLC $228.62 2021-2025 Vyepti
Allergan, INC. $212.16 2019-2022
E.R. Squibb & Sons, L.L.C. $211.58 2020-2022
Lilly USA, LLC $191.66 2019-2022
Amneal Pharmaceuticals LLC $186.07 2019-2022
Janssen Pharmaceuticals, INC $169.92 2021-2022
Celgene Corporation $150.14 2021-2023 Zeposia
Acadia Pharmaceuticals INC $142.79 2019-2021
Mdd US Operations, LLC $136.50 2019-2021
Neurocrine Biosciences, INC. $96.98 2021-2022
Upsher-Smith Laboratories LLC $95.42 2019-2020
Horizon Therapeutics Plc $80.68 2023 Uplizna
Biohaven Pharmaceutical Holding Company LTD. $66.87 2022
Ge Healthcare $65.18 2019-2022
Supernus Pharmaceuticals, INC. $58.08 2019-2021
Adamas Pharmaceuticals, INC. $55.82 2019
Merck Sharp & Dohme LLC $44.31 2021-2022
Bausch Health US, LLC $43.73 2019
Avion Pharmaceuticals $41.41 2022
Neurelis, INC. $41.34 2022-2023 Valtoco
Banner Life Sciences, LLC $27.69 2021-2022
Jazz Pharmaceuticals INC. $21.13 2021
Genentech, INC. $21.12 2025 Ocrevus
Alfasigma USA, INC. $11.26 2020

2 companies reported research payments only; those appear in the research section below.

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.

Research and ownership

$1,580.60 in research payments reported 2019-2025. Research payments are often institution-directed and tied to clinical trials: they are reported under a clinician's name but frequently go to a hospital or research organization, and usually reflect participation in medical research.

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Payment summary

Andrew P Keegan

$47,912.74

in general payments reported 2019-2025

Years
2019-2025
Top company
Emd Serono, INC.
Context
The $14K reported for 2025 was more than what 91% of Neurology (Psychiatry & Neurology) providers received nationally (typical 2025 total: $454).

https://glasscript.com/doctor/217136/andrew-p-keegan

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.