Physician profile

Phong Huy Bui

Endocrinology, Diabetes & Metabolism · Fountain Valley, CA

NPI 1316177462

$9,604.97

in general payments reported to CMS, 2019-2025

36 companies · $1,617 in 2025

The $1,617 reported for 2025 was more than what a typical Endocrinology, Diabetes & Metabolism provider received nationally (typical 2025 total: $506).

See the full distribution for Endocrinology, Diabetes & Metabolism

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$4,431.84
Education$136.36
Travel and Lodging$1.54

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 $1,746.72 2019-2025 Mounjaro, Trulicity, Jardiance
Novo Nordisk INC $1,444.73 2019-2025 Ozempic, Rybelsus, Wegovy
Corcept Therapeutics $1,178.19 2020-2025 Korlym
Boehringer Ingelheim Pharmaceuticals, INC. $958.48 2019-2025 Jardiance, Synjardy
Dexcom, INC. $720.78 2019-2025 Dexcom G6 Transmitter
Astrazeneca Pharmaceuticals LP $639.55 2019-2024 Farxiga
Amgen INC. $460.73 2019-2025 Evenity, Tepezza, Prolia
Sanofi-Aventis U.S. LLC $318.18 2019-2025
Abbott Laboratories $300.94 2019-2025 Freestyle Libre 3
Mannkind Corporation $185.39 2024-2025
Amarin Pharma, INC. $169.96 2019-2021
Insulet Corporation $152.70 2019-2024 Omnipod
Janssen Pharmaceuticals, INC $136.13 2019-2020
Becton, Dickinson and Company $125.41 2019-2022
Bayer Healthcare Pharmaceuticals INC. $124.60 2021
Show all 36 companies
CompanyGeneral paymentsYearsTop products
Zoll Services LLC (A/K/A Zoll Lifecor Corp) $120.24 2021-2022
Tandem Diabetes Care, INC. $117.36 2019-2025 T:Slim X2 Insulin Pump With Control-Iq
Medtronic, INC. $73.65 2021-2024 Minimed 780g
Alvogen INC $72.49 2023-2025 Teriparatide
Merck Sharp & Dohme LLC $68.12 2019
Medtronic Minimed, INC. $60.94 2019
Novartis Pharmaceuticals Corporation $57.67 2023-2025
Xeris Pharmaceuticals, INC. $44.00 2023-2025 Recorlev, Gvoke Hypopen
Cequr Corporation $40.14 2022-2023 Cequr Simplicity
Radius Health, INC. $39.61 2021-2022
Ascendis Pharma Endocrinology INC $28.01 2025 Yorvipath
Sequel Med Tech, LLC $27.68 2025 Twiist
Recordati_rare_diseases_inc. $26.57 2023 Signifor Lar, Isturisa
Rhythm Pharmaceuticals, INC. $26.05 2025 Imcivree
Ultragenyx Pharmaceutical INC. $24.98 2022
Embecta Corp. $24.63 2023 Bd Nano 2nd Gen Pen Needle
Bigfoot Biomedical INC $23.09 2022
Valeritas, INC. $19.12 2019
Beta Bionics, INC. $16.50 2025 Ilet Bionic Pancreas, Ilet Insulin Infusion Kit Inset, Ilet Insulin Infusion Kit Contact Detach
Ascensia Diabetes Care US INC. $16.24 2024
Madrigal Pharmaceuticals $15.39 2025 Rezdiffra

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.

If you want to bring it up

Most clinicians are glad to talk about this. A respectful way in:

These are normal questions. A good clinician will welcome them.

Share this page

Payment summary

Phong Huy Bui

$9,604.97

in general payments reported 2019-2025

Years
2019-2025
Top company
Lilly USA, LLC
Context
The $1,617 reported for 2025 was more than what a typical Endocrinology, Diabetes & Metabolism provider received nationally (typical 2025 total: $506).

https://glasscript.com/doctor/105247/phong-huy-bui

Source: CMS Open Payments, program years 2019-2025. Payments are legal and often routine.

Keep an eye on this page

Get an email when the next June refresh changes this page. No account needed.

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.