Physician profile

Hung Min Sung

Internal Medicine · Santa Ana, CA

NPI 1063692150

$14,391.04

in general payments reported to CMS, 2019-2025

42 companies · $250 in 2025

The $250 reported for 2025 was more than what a typical Internal Medicine provider received nationally (typical 2025 total: $156).

See the full distribution for Internal Medicine

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$6,270.51

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
Astrazeneca Pharmaceuticals LP $4,236.80 2019-2024 Farxiga, Breztri, Airsupra
Amgen INC. $1,163.30 2019-2023 Otezla, Repatha, Evenity
Glaxosmithkline, LLC. $1,097.08 2019-2024 Arexvy, Trelegy Ellipta
Lilly USA, LLC $987.41 2019-2024 Mounjaro, Trulicity, Jardiance
Boehringer Ingelheim Pharmaceuticals, INC. $826.44 2020-2024 Jardiance
Abbvie INC. $719.64 2020-2024 Linzess, Viberzi
Nestle Healthcare Nutrition INC. $400.72 2021-2022
Corcept Therapeutics $337.68 2023-2024 Korlym
Janssen Pharmaceuticals, INC $306.68 2019-2022
Allergan, INC. $285.50 2020
Novartis Pharmaceuticals Corporation $276.62 2019-2022
Gilead Sciences, INC. $275.00 2024 Epclusa, Vemlidy
Xeris Pharmaceuticals, INC. $258.28 2023 Gvoke Hypopen, Recorlev
Ibsa Pharma INC. $250.00 2022-2023 Tirosint
Ardelyx, INC. $250.00 2024-2025 Ibsrela
Show all 42 companies
CompanyGeneral paymentsYearsTop products
Phathom Pharmaceuticals, INC. $238.28 2024 Voquezna
Novo Nordisk INC $227.37 2019-2024 Ozempic, Rybelsus
Takeda Pharmaceuticals U.S.A., INC. $223.94 2020-2021
Pfizer INC. $218.61 2019-2021
Ironwood Pharmaceuticals, INC $194.33 2020-2024 Linzess
Stryker Corporation $149.97 2022
Cequr Corporation $142.66 2022
Bayer Healthcare Pharmaceuticals INC. $142.54 2021-2024
Otsuka America Pharmaceutical, INC. $131.36 2024 Rexulti
Vanda Pharmaceuticals INC. $125.00 2025 Fanapt
Dexcom, INC. $120.54 2023 Dexcom G7 Gss (161)
Impel Pharmaceuticals INC. $114.99 2022
Fidia Pharma USA INC. $89.52 2020-2023 Hymovis, Triluron
E.R. Squibb & Sons, L.L.C. $77.89 2020-2022
Sanofi-Aventis U.S. LLC $76.10 2020-2021
Kowa Pharmaceuticals America, INC. $65.11 2020-2021
Amarin Pharma, INC. $64.08 2019-2020
Avanos Medical $62.73 2024 Trivisc Sodium Hyaluronate
Astellas Pharma US INC $61.46 2024 Veozah
Merck Sharp & Dohme LLC $49.74 2019-2024 Gardasil 9, Gardasil, Capvaxive
Exact Sciences Corporation $36.48 2023-2024 Cologuard Collection Kit
Organon LLC $30.00 2023 Nexplanon
Depuy Synthes Sales INC. $21.17 2019
Biohaven Pharmaceuticals, INC. $16.76 2021
Ferring Pharmaceuticals INC. $14.68 2019
Cumberland Pharmaceuticals, INC. $13.10 2022
Arbor Pharmaceuticals, INC. $11.48 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.

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Payment summary

Hung Min Sung

$14,391.04

in general payments reported 2019-2025

Years
2019-2025
Top company
Astrazeneca Pharmaceuticals LP
Context
The $250 reported for 2025 was more than what a typical Internal Medicine provider received nationally (typical 2025 total: $156).

https://glasscript.com/doctor/275417/hung-min-sung

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.