Physician profile

Siyu Li

Physician Assistant · Irvine, CA

NPI 1316588148

$2,766.63

in general payments reported to CMS, 2019-2025

24 companies · $139 in 2025

The $139 reported for 2025 was less than what a typical Physician Assistant provider received nationally (typical 2025 total: $183).

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$1,101.26

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
Lilly USA, LLC $478.55 2021-2024 Mounjaro, Trulicity, Zepbound
Astrazeneca Pharmaceuticals LP $373.68 2021-2024 Farxiga, Breztri, Airsupra
Abbvie INC. $295.05 2021-2024
Amarin Pharma, INC. $288.69 2021-2022
Takeda Pharmaceuticals U.S.A., INC. $271.92 2021-2022
Glaxosmithkline, LLC. $245.04 2021-2023 Trelegy Ellipta
Amgen INC. $121.58 2021-2024 Prolia, Evenity
Corcept Therapeutics $121.20 2025 Korlym
Pfizer INC. $82.49 2021-2023
Bausch Health US, LLC $72.59 2021-2022
Eisai INC. $60.89 2021-2022
Idorsia Pharmaceuticals US INC $53.64 2022-2023 Quviviq
Merck Sharp & Dohme LLC $40.71 2021-2023 Vaxneuvance, Pneumovax 23, Gardasil 9
Hikma Pharmaceuticals USA $38.09 2021-2023 Ryaltris
Novo Nordisk INC $37.17 2022-2023 Wegovy
Show all 24 companies
CompanyGeneral paymentsYearsTop products
Biohaven Pharmaceutical Holding Company LTD. $36.58 2022
Inari Medical, INC. $27.08 2023 Ct Thrombectomy System Kit, Flowtriever Catheter, S
Zimmer Biomet Holdings, INC. $23.55 2024 Gel-One Cross-Linked Hyaluronate
Eyevance Pharmaceuticals LLC $22.04 2021
Currax Pharmaceuticals LLC $17.36 2025 Contrave
Exact Sciences Corporation $17.32 2024 Cologuard Collection Kit
Genentech USA, INC. $14.66 2021
Qiagen, LLC $13.77 2021
Antares Pharma, INC. $12.98 2023 Nocdurna, Tlando, Xyosted

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

Siyu Li

$2,766.63

in general payments reported 2019-2025

Years
2021-2025
Top company
Lilly USA, LLC
Context
The $139 reported for 2025 was less than what a typical Physician Assistant provider received nationally (typical 2025 total: $183).

https://glasscript.com/doctor/11034715/siyu-li

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.