Physician profile

Douglas Seidner

Gastroenterology (Internal Medicine) · Cleveland, OH

NPI 1528025715

$5,400.00

in general payments reported to CMS, 2019-2025

4 companies · none reported in 2025

Payments by year

General payments by program year, as reported to CMS.

Who reported paying

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

CompanyGeneral paymentsYearsTop products
Takeda Pharmaceuticals U.S.A., INC. $4,550.00 2021
Sebela Pharmaceuticals INC. $550.00 2021
Zealand Pharma US, INC. $300.00 2021

1 company reported research payments only; those appear in the research section below.

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Payment summary

Douglas Seidner

$5,400.00

in general payments reported 2019-2025

Years
2021
Top company
Takeda Pharmaceuticals U.S.A., INC.

https://glasscript.com/doctor/720090/douglas-seidner

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.