Physician profile

Phillip O Chong

Pediatrics · Fontana, CA

NPI 1093132177

$648.30

in general payments reported to CMS, 2019-2025

17 companies · $118 in 2025

The $118 reported for 2025 was more than what a typical Pediatrics provider received nationally (typical 2025 total: $96.93).

See the full distribution for Pediatrics

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$334.83

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
Phadia US INC. $86.30 2022-2024 Immunocap
Sanofi Pasteur INC. $79.62 2019-2025
Cranial Technologies, INC $76.79 2024-2025 Doc Band
Mallinckrodt Hospital Products INC. $61.94 2022
Depuy Synthes Sales INC. $48.18 2021
Salix Pharmaceuticals, A Division of Bausch Health US, LLC $42.42 2022
Glaxosmithkline, LLC. $42.01 2022-2024 Bexsero
Sanofi-Aventis U.S. LLC $37.83 2025
Bayer Healthcare Pharmaceuticals INC. $35.11 2023
Hologic Sales and Service, LLC $22.14 2024 Aptima
Biomarin Pharmaceutical INC. $21.38 2024 Voxzogo 1.2mg
Sobi, INC $19.14 2020
Pfizer INC. $18.04 2021
Qiagen, LLC $17.25 2021
Teva Pharmaceuticals USA, INC. $17.14 2019
Show all 17 companies
CompanyGeneral paymentsYearsTop products
Seqirus USA INC $15.31 2021
Bard Peripheral Vascular, INC. $7.70 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

Phillip O Chong

$648.30

in general payments reported 2019-2025

Years
2019-2025
Top company
Phadia US INC.
Context
The $118 reported for 2025 was more than what a typical Pediatrics provider received nationally (typical 2025 total: $96.93).

https://glasscript.com/doctor/2399192/phillip-o-chong

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.