Physician profile

Kevin P Obrien

Allergy & Immunology (Internal Medicine) · Thornton, CO

NPI 1134131733

$12,825.52

in general payments reported to CMS, 2019-2025

34 companies · none reported in 2025

See the full distribution for Allergy & Immunology (Internal Medicine)

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
Biocryst Pharmaceuticals, INC. $7,507.35 2019-2020
Biocryst US Sales Co., LLC $2,010.03 2021
Genzyme Corporation $623.02 2019-2022
Glaxosmithkline, LLC. $550.70 2019-2022
Astrazeneca Pharmaceuticals LP $380.27 2019-2022
Grifols USA, LLC $346.62 2019-2022
Regeneron Healthcare Solutions, INC. $318.55 2019-2022
Csl Behring $276.79 2019-2022
Takeda Pharmaceuticals U.S.A., INC. $180.01 2020-2022
Novartis Pharmaceuticals Corporation $104.20 2019-2021
Stryker Corporation $47.58 2020
Sanofi-Aventis U.S. LLC $44.77 2019
Paratek Pharmaceuticals, INC. $41.36 2021
Pfizer INC. $36.89 2020-2021
Octapharma USA, INC. $35.09 2021
Show all 32 companies
CompanyGeneral paymentsYearsTop products
Nestle Healthcare Nutrition INC. $31.42 2022
Genentech USA, INC. $29.27 2019-2021
Janssen Biotech, INC. $25.01 2019
Lundbeck LLC $20.61 2022
Kaleo, INC. $19.93 2021
Amgen INC. $19.37 2022
Ultragenyx Pharmaceutical INC. $18.42 2021
Daiichi Sankyo INC. $18.37 2019
Abbvie INC. $18.20 2021
Circassia INC. $17.92 2019
Endo Pharmaceuticals INC. $16.58 2020
Incyte Corporation $15.73 2022
Eyevance Pharmaceuticals LLC $15.16 2021
Hikma Pharmaceuticals USA $15.16 2021
Boston Scientific Corporation $14.85 2022
Sanofi Pasteur INC. $13.34 2019
Optinose US, INC. $12.95 2019

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

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Payment summary

Kevin P Obrien

$12,825.52

in general payments reported 2019-2025

Years
2019-2022
Top company
Biocryst Pharmaceuticals, INC.

https://glasscript.com/doctor/395255/kevin-p-obrien

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.