Physician profile

Stanley S Tu

Internal Medicine · Pasadena, CA

NPI 1215011879

$3,832.36

in general payments reported to CMS, 2019-2025

35 companies · $1,242 in 2025

The $1,242 reported for 2025 was more than what 88% 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$2,948.65

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
Boehringer Ingelheim Pharmaceuticals, INC. $553.74 2020-2025 Ofev, Jascayd
Harmony Biosciences LLC $544.83 2022-2025 Wakix
Grifols USA, LLC $374.30 2019-2025 Prolastin-C Liquid
Glaxosmithkline, LLC. $337.73 2019-2025 Trelegy Ellipta, Nucala
Merck Sharp & Dohme LLC $227.54 2019-2025 Zerbaxa, Dificid, Recarbrio
Axsome Therapeutics, INC. $204.98 2023-2025 Sunosi
Regeneron Healthcare Solutions, INC. $145.98 2021-2024 Dupixent
Verona Pharma, INC. $143.34 2025 Ohtuvayre
Pulmonx Corporation $119.43 2023-2025 Chartis Catheter, Zephyr Delivery Catheter, Pulmonx Chartis Tablet Console
United Therapeutics Corporation $114.50 2023-2025 Tyvaso, Tyvaso
Novo Nordisk INC $106.71 2023-2025 Rybelsus, Ozempic
Mallinckrodt Hospital Products INC. $78.78 2024-2025 Acthar
Viatris Specialty LLC $74.03 2025 Yupelri
Avadel Cns Pharmaceuticals, LLC $66.18 2023-2025 Lumryz
Mylan Specialty L.P. $62.45 2019-2022
Show all 35 companies
CompanyGeneral paymentsYearsTop products
Genzyme Corporation $62.39 2022-2024
Pfizer INC. $59.92 2022-2024
Baxter Healthcare $58.26 2023-2024 Hillrom - Monarch Airway Clearance System, Hillrom - Life 2000 Ventilation System
Bausch Health US, LLC $48.03 2020-2021
Ani Pharmaceuticals, INC. $46.77 2024 Purified Cortrophin Gel
Optinose US, INC. $41.71 2024-2025
Philips North America LLC $40.23 2025 Sleep Service, Vest Therapy Und
Idorsia Pharmaceuticals US INC $37.49 2023 Quviviq
Jazz Pharmaceuticals INC. $37.25 2024
Teva Pharmaceuticals USA, INC. $29.65 2021
Caris Mpi, INC. $29.27 2025 Mi Cancer Seek
Vanda Pharmaceuticals INC. $24.97 2023 Hetlioz
Inspire Medical Systems, INC. $24.90 2024 Inspire
Electromed, INC. $24.77 2019-2024 Smartvest
Sunovion Pharmaceuticals INC. $22.68 2019
Abbvie INC. $21.06 2019
Exact Sciences Corporation $19.52 2025 Cologuard Collection Kit
Actelion Pharmaceuticals US, INC. $18.91 2024 Uptravi, Opsumit
Amarin Pharma, INC. $18.38 2020
Phadia US INC. $11.68 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

Stanley S Tu

$3,832.36

in general payments reported 2019-2025

Years
2019-2025
Top company
Boehringer Ingelheim Pharmaceuticals, INC.
Context
The $1,242 reported for 2025 was more than what 88% of Internal Medicine providers received nationally (typical 2025 total: $156).

https://glasscript.com/doctor/99906/stanley-s-tu

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.