Physician profile

Amy Van T Bui

Mission Viejo, CA

NPI 1013027838

$8,015.32

in general payments reported to CMS, 2019-2025

49 companies · $1,370 in 2025

The $1,370 reported for 2025 was more than what 91% of providers received nationally.

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$3,639.42
Education$42.50

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
Novo Nordisk INC $957.77 2019-2025 Wegovy, Ozempic, Rybelsus
Amgen INC. $796.71 2019-2025 Repatha, Evenity, Prolia
Abbott Laboratories $778.78 2019-2025 Freestyle Libre 3
Abbvie INC. $672.53 2019-2025 Synthroid, Ubrelvy
Lilly USA, LLC $641.70 2019-2025 Jardiance, Mounjaro, Trulicity
Sanofi-Aventis U.S. LLC $385.05 2019-2025
Astrazeneca Pharmaceuticals LP $383.22 2019-2025 Airsupra
Dexcom, INC. $370.18 2019-2025 Dexcom G6 Transmitter
Novartis Pharmaceuticals Corporation $262.19 2023-2025
Insulet Corporation $242.27 2019-2025 Omnipod
Radius Health, INC. $231.75 2020-2025 Tymlos
Corcept Therapeutics $205.07 2020-2025 Korlym
Boehringer Ingelheim Pharmaceuticals, INC. $145.13 2019-2025 Jardiance
Recordati_rare_diseases_inc. $144.86 2023-2025 Isturisa, Signifor Lar
Janssen Pharmaceuticals, INC $144.72 2019-2020
Show all 49 companies
CompanyGeneral paymentsYearsTop products
Regeneron Healthcare Solutions, INC. $132.98 2019-2025 Evkeeza
Kyowa Kirin, INC. $121.79 2023-2025
Tandem Diabetes Care, INC. $117.81 2024-2025 T:Slim X2 Insulin Pump With Control-Iq
Mannkind Corporation $114.17 2022-2025
Horizon Therapeutics Plc $103.49 2019-2023 Tepezza
Ibsa Pharma INC. $84.78 2019-2022
Merck Sharp & Dohme LLC $73.54 2019
Alexion Pharmaceuticals, INC. $64.66 2020-2025 Strensiq
Bayer Healthcare Pharmaceuticals INC. $63.79 2021-2023
Kowa Pharmaceuticals America, INC. $59.84 2019
Amarin Pharma, INC. $56.61 2019
Currax Pharmaceuticals LLC $53.82 2020-2024 Contrave
Cequr Corporation $52.29 2023-2024 Cequr Simplicity
Medtronic Minimed, INC. $51.21 2019-2020
Madrigal Pharmaceuticals $39.35 2025 Rezdiffra
Xeris Pharmaceuticals, INC. $38.37 2022-2024 Gvoke Hypopen
Nalpropion Pharmaceuticals LLC $38.08 2019
Antares Pharma, INC. $37.38 2025 Xyosted
Ascendis Pharma Endocrinology INC $35.39 2023
Ascend Therapeutics US, LLC $33.61 2021
Chiesi USA, INC. $25.33 2025 Myalept
Ipsen Biopharmaceuticals, INC $24.28 2019
Verity Pharmaceuticals INC. $23.73 2024 Tlando
Lifescan, INC. $23.36 2020
Medtronic, INC. $23.02 2024 Minimed 780g
Zealand Pharma US, INC. $23.00 2021
Halozyme INC $22.42 2023
Sequel Med Tech, LLC $20.34 2025 Twiist
Ionis Pharmaceuticals, INC. $19.95 2025 Tryngolza
Glaxosmithkline, LLC. $18.57 2025 Shingrix, Arexvy
Neurocrine Biosciences, INC. $17.35 2025
Pfizer INC. $14.43 2021
Alvogen INC $12.73 2023 Teriparatide
Shire North American Group INC $11.92 2019

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

Amy Van T Bui

$8,015.32

in general payments reported 2019-2025

Years
2019-2025
Top company
Novo Nordisk INC
Context
The $1,370 reported for 2025 was more than what 91% of providers received nationally.

https://glasscript.com/doctor/91120/amy-van-t-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.

Watch this doctor

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.