Physician profile

Chi Lai

Gastroenterology (Internal Medicine) · Monterey Park, CA

NPI 1043238413

$17,612.31

in general payments reported to CMS, 2019-2025

14 companies · $700 in 2025

The $700 reported for 2025 was more than what a typical Gastroenterology (Internal Medicine) provider received nationally (typical 2025 total: $636).

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$1,734.87

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
Gilead Sciences, INC. $14,978.36 2019-2024
Salix Pharmaceuticals, A Division of Bausch Health US, LLC $611.40 2020-2023 Xifaxan
Vivus LLC $464.36 2022-2025 Pancreaze
Abbvie INC. $432.10 2019-2025
Phathom Pharmaceuticals, INC. $368.98 2023-2025 Voquezna
Novo Nordisk INC $204.78 2025 Wegovy
Aimmune Therapeutics, INC. $172.98 2024-2025 Zenpep, Vowst
E.R. Squibb & Sons, L.L.C. $163.19 2024 Zeposia
Pfizer INC. $125.00 2025
Ardelyx, INC. $22.91 2023 Ibsrela
Ipsen Biopharmaceuticals, INC $22.60 2025 Iqirvo
Ferring Pharmaceuticals INC. $16.81 2022
Celgene Corporation $15.53 2024 Zeposia
Allergan, INC. $13.31 2020

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

Chi Lai

$17,612.31

in general payments reported 2019-2025

Years
2019-2025
Top company
Gilead Sciences, INC.
Context
The $700 reported for 2025 was more than what a typical Gastroenterology (Internal Medicine) provider received nationally (typical 2025 total: $636).

https://glasscript.com/doctor/228259/chi-lai

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.