Physician profile

Domingo C Barrientos

Internal Medicine · Downey, CA

NPI 1184685281

$10,302.05

in general payments reported to CMS, 2019-2025

41 companies · $929 in 2025

The $929 reported for 2025 was more than what 84% of Internal Medicine providers received nationally (typical 2025 total: $156).

See the full distribution for Internal Medicine

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$3,704.18
Gift$42.50

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
Astrazeneca Pharmaceuticals LP $1,681.69 2019-2025 Farxiga, Breztri, Airsupra
Abbvie INC. $987.26 2020-2025 Vraylar, Linzess
Amgen INC. $727.35 2019-2023 Repatha, Otezla
Novo Nordisk INC $672.33 2020-2025 Ozempic, Rybelsus
Sunovion Pharmaceuticals INC. $649.70 2019-2022
Amarin Pharma, INC. $632.54 2019-2023
Glaxosmithkline, LLC. $545.85 2020-2025 Trelegy Ellipta, Arexvy, Shingrix
Janssen Pharmaceuticals, INC $486.07 2019-2022
Allergan, INC. $416.85 2019-2020
Astellas Pharma US INC $333.01 2019-2025 Veozah, Myrbetriq
Otsuka America Pharmaceutical, INC. $299.43 2023-2025 Rexulti
Lilly USA, LLC $236.06 2019-2025 Mounjaro, Zepbound, Jardiance
Pfizer INC. $230.94 2019-2023
Novartis Pharmaceuticals Corporation $220.81 2019-2024
Bayer Healthcare Pharmaceuticals INC. $215.45 2021-2024
Show all 41 companies
CompanyGeneral paymentsYearsTop products
Opko Pharmaceuticals, LLC $199.67 2020-2023 Rayaldee
Nestle Healthcare Nutrition INC. $188.32 2021-2022
Mannkind Corporation $184.33 2024-2025
Horizon Therapeutics Plc $179.10 2021-2022
Sumitomo Pharma America, INC. $162.43 2023-2025 Gemtesa
Almatica Pharma LLC $158.64 2022-2024 Loreev Xr
Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) $98.90 2020-2025 Caplyta
Merck Sharp & Dohme LLC $82.81 2019-2021
Adamas Pharmaceuticals, INC. $74.80 2020-2021
Kowa Pharmaceuticals America, INC. $69.26 2022-2025 Zoryve
Boehringer Ingelheim Pharmaceuticals, INC. $66.42 2024 Jardiance
Corium, LLC $63.93 2023 Adlarity
Xeris Pharmaceuticals, INC. $60.76 2024 Gvoke Hypopen
Scilex Pharmaceuticals INC. $47.59 2023-2024 Ztlido
Aimmune Therapeutics, INC. $42.13 2024
Phathom Pharmaceuticals, INC. $41.81 2025 Voquezna
Biogen, INC. $40.22 2021
Sanofi-Aventis U.S. LLC $34.43 2021-2022
Salix Pharmaceuticals, A Division of Bausch Health US, LLC $31.53 2019-2021
Idorsia Pharmaceuticals US INC $29.84 2024 Quviviq
Alkermes, INC. $24.83 2021
Eisai INC. $22.53 2020
Otsuka Pharmaceutical Development & Commercialization, INC. $19.46 2024 Rexulti
Esperion Therapeutics, INC. $17.48 2021
Ironwood Pharmaceuticals, INC $16.67 2019
Zoll Services LLC (A/K/A Zoll Lifecor Corp) $8.82 2025 Lifevest

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

Domingo C Barrientos

$10,302.05

in general payments reported 2019-2025

Years
2019-2025
Top company
Astrazeneca Pharmaceuticals LP
Context
The $929 reported for 2025 was more than what 84% of Internal Medicine providers received nationally (typical 2025 total: $156).

https://glasscript.com/doctor/98398/domingo-c-barrientos

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.