Physician profile

John Custer

Charleston, SC

NPI 1578679452

$3,464.22

in general payments reported to CMS, 2019-2025

18 companies · $570 in 2025

The $570 reported for 2025 was more than what 81% of providers received nationally.

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$2,263.14

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. $657.70 2022-2025 Uzedy, Austedo Xr, Austedo Xr
Alkermes, INC. $525.93 2019-2025 Lybalvi, Aristada
Otsuka America Pharmaceutical, INC. $455.31 2022-2025 Abilify Maintena, Abilify Asimtufii, Rexulti
Takeda Pharmaceuticals U.S.A., INC. $376.64 2021-2024 Trintellix
Janssen Pharmaceuticals, INC $329.14 2019-2025 Invega Sustenna, Invega Trinza
Axsome Therapeutics, INC. $311.89 2023-2024 Auvelity
Abbvie INC. $176.05 2021-2025 Vraylar
Indivior INC. $143.66 2020-2024 Perseris
E.R. Squibb & Sons, L.L.C. $117.36 2025 Cobenfy
Neurocrine Biosciences, INC. $88.04 2019-2024 Ingrezza
Eisai INC. $71.62 2020-2021
Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) $64.66 2022-2025 Caplyta
Noven Therapeutics, LLC $41.74 2025 Xelstrym
Vanda Pharmaceuticals INC. $32.11 2023 Hetlioz, Fanapt
Supernus Pharmaceuticals, INC. $26.42 2025 Qelbree
Show all 18 companies
CompanyGeneral paymentsYearsTop products
Avanir Pharmaceuticals, INC. $22.11 2019
Merck Sharp & Dohme LLC $12.74 2022
Allergan, INC. $11.10 2019

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

John Custer

$3,464.22

in general payments reported 2019-2025

Years
2019-2025
Top company
Teva Pharmaceuticals USA, INC.
Context
The $570 reported for 2025 was more than what 81% of providers received nationally.

https://glasscript.com/doctor/344371/john-custer

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.