Physician profile

Ryan R Byrne

Child & Adolescent Psychiatry · North Charleston, SC

NPI 1063619773

$1,753.95

in general payments reported to CMS, 2019-2025

20 companies · $882 in 2025

The $882 reported for 2025 was more than what 84% of Child & Adolescent Psychiatry providers received nationally (typical 2025 total: $132).

See the full distribution for Child & Adolescent Psychiatry

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$1,439.27

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
Janssen Pharmaceuticals, INC $191.46 2022-2025 Spravato, Invega Sustenna, Invega Trinza
Otsuka America Pharmaceutical, INC. $186.92 2022-2025 Rexulti, Abilify Maintena
Almatica Pharma LLC $142.67 2024-2025 Loreev Xr
Takeda Pharmaceuticals U.S.A., INC. $125.52 2024-2025 Trintellix
Alkermes, INC. $114.65 2023-2025 Lybalvi, Aristada
Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) $112.54 2022-2025 Caplyta
Teva Pharmaceuticals USA, INC. $108.70 2022-2025 Austedo Xr, Austedo
Abbvie INC. $97.14 2024-2025
Axsome Therapeutics, INC. $95.22 2024-2025 Auvelity
Neurocrine Biosciences, INC. $90.64 2022-2023 Ingrezza
Collegium Pharmaceutical, INC. $88.40 2025 Jornay Pm
Sunovion Pharmaceuticals INC. $72.79 2022
E.R. Squibb & Sons, L.L.C. $72.73 2024-2025 Cobenfy
Corium, LLC $61.08 2025 Azstarys
Tris Pharma INC $48.69 2025 Dyanavel Xr
Show all 20 companies
CompanyGeneral paymentsYearsTop products
Noven Therapeutics, LLC $43.83 2024-2025 Xelstrym
Supernus Pharmaceuticals, INC. $37.22 2025 Qelbree
Neos Therapeutics, LP $31.35 2024-2025 Adzenys Xr-Odt, Exxua
Idorsia Pharmaceuticals US INC $19.56 2025 Quviviq
Vanda Pharmaceuticals INC. $12.84 2022

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

Ryan R Byrne

$1,753.95

in general payments reported 2019-2025

Years
2022-2025
Top company
Janssen Pharmaceuticals, INC
Context
The $882 reported for 2025 was more than what 84% of Child & Adolescent Psychiatry providers received nationally (typical 2025 total: $132).

https://glasscript.com/doctor/820491/ryan-r-byrne

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.