Physician profile

Cynthia Bui

Pediatrics · Irvine, CA

NPI 1104261296

$2,005.25

in general payments reported to CMS, 2019-2025

18 companies · $471 in 2025

The $471 reported for 2025 was more than what 93% of Pediatrics providers received nationally (typical 2025 total: $96.93).

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$1,002.57

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
Pfizer INC. $627.16 2019-2025
Sanofi Pasteur INC. $252.00 2019-2024
Merck Sharp & Dohme LLC $156.71 2023-2025 Gardasil 9, Vaxelis, Vaqta
Ars Pharmaceuticals Operations, INC. $125.49 2025 Neffy
Dilon Technologies, INC. $120.50 2025 Hemoblast Bellows
Abbvie INC. $114.38 2019-2021
Allergan, INC. $106.94 2020
Genzyme Corporation $94.84 2019
Kaleo, INC. $74.54 2019-2023 Auvi-Q
Sanofi-Aventis U.S. LLC $74.31 2023-2025
Alk-Abello, INC $67.06 2025 Neffy
Cranial Technologies, INC $51.75 2024-2025 Doc Band
Takeda Pharmaceuticals U.S.A., INC. $34.01 2021
Hologic Sales and Service, LLC $27.32 2023 Aptima
Cognoa, INC. $24.38 2022
Show all 18 companies
CompanyGeneral paymentsYearsTop products
Janssen Pharmaceuticals, INC $19.71 2024 Xarelto
Seqirus USA INC $19.07 2022
Kowa Pharmaceuticals America, INC. $15.08 2025 Zoryve

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

Cynthia Bui

$2,005.25

in general payments reported 2019-2025

Years
2019-2025
Top company
Pfizer INC.
Context
The $471 reported for 2025 was more than what 93% of Pediatrics providers received nationally (typical 2025 total: $96.93).

https://glasscript.com/doctor/4218937/cynthia-bui

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.