Physician profile

Kenneth W Lee

Gastroenterology (Internal Medicine) · Pomona, CA

NPI 1417023227

$8,108.54

in general payments reported to CMS, 2019-2025

28 companies · $1,862 in 2025

The $1,862 reported for 2025 was more than what 77% of Gastroenterology (Internal Medicine) providers received nationally (typical 2025 total: $636).

See the full distribution for Gastroenterology (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$4,943.54

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
Salix Pharmaceuticals, A Division of Bausch Health US, LLC $1,755.45 2019-2025 Xifaxan, Trulance
Abbvie INC. $1,084.11 2019-2025
Janssen Biotech, INC. $1,061.07 2022-2025 Stelara, Tremfya, Simponi
Phathom Pharmaceuticals, INC. $611.24 2023-2025 Voquezna
Madrigal Pharmaceuticals $489.57 2024-2025 Rezdiffra, Resmetirom
Ironwood Pharmaceuticals, INC $404.36 2019-2024 Linzess
Ardelyx, INC. $390.92 2022-2025 Ibsrela
Takeda Pharmaceuticals U.S.A., INC. $342.98 2019-2024 Entyvio, Eohilia
Intercept Pharmaceuticals, INC. $225.46 2019-2025 Ocaliva
Lilly USA, LLC $213.10 2024-2025 Omvoh
Pfizer INC. $199.77 2019-2025
Merck Sharp & Dohme LLC $172.43 2021-2024 Dificid
Redhill Biopharma INC. $171.34 2020-2023 Talicia, Aemcolo, Movantik
Qol Medical, LLC $169.25 2022-2023 Sucraid
Genzyme Corporation $160.56 2023-2025
Show all 28 companies
CompanyGeneral paymentsYearsTop products
Shionogi INC $144.91 2019
Regeneron Healthcare Solutions, INC. $108.35 2022-2023 Dupixent
Celltrion USA INC. $103.16 2025 Vegzelma
Novo Nordisk INC $58.91 2025 Wegovy
Celgene Corporation $55.80 2021-2023 Zeposia
Ipsen Biopharmaceuticals, INC $32.99 2025 Iqirvo
Gilead Sciences, INC. $29.41 2021-2023
Vivus LLC $24.89 2024 Pancreaze
Aimmune Therapeutics, INC. $23.63 2024
Olympus America INC. $22.17 2025 Endoclot Phs
Braintree Laboratories, INC. $18.75 2023 Sutab
Albireo Pharma, INC. $18.30 2024 Iqirvo
Ferring Pharmaceuticals INC. $15.66 2021

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

Kenneth W Lee

$8,108.54

in general payments reported 2019-2025

Years
2019-2025
Top company
Salix Pharmaceuticals, A Division of Bausch Health US, LLC
Context
The $1,862 reported for 2025 was more than what 77% of Gastroenterology (Internal Medicine) providers received nationally (typical 2025 total: $636).

https://glasscript.com/doctor/63948/kenneth-w-lee

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.