Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

QUANG PHAN

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI
1982698957
CMS profile
271355
Location
GARDEN GROVE, CA

General Payments · PY2018–2024

$71,632.47

  • Reported across 292 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$11,822.88

36 records · 0 disputed

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How these totals are calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. Nothing is estimated, weighted, or combined across categories.
  • General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
  • Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2024 · sorted by reported total

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $16,076.71 42
PY2019 $13,290.41 46
PY2020 $2,104.99 29
PY2021 $10,716.36 78
PY2022 $9,212.34 33
PY2023 $8,408.78 28
PY2024 $11,822.88 36

Payment records · PY2024 (36)

Sorted by paying entity, then date · as published by CMS

Program year 2024 201820192020202120222023 Record-level detail is published for PY2024; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
ALBIREO PHARMA, INC. $28.40 07/01/2024 Food and Beverage Undisputed 01/23/2026 1071126790 CMS
ALBIREO PHARMA, INC. $29.15 09/30/2024 Food and Beverage Undisputed 01/23/2026 1071126792 CMS
Braintree Laboratories, Inc. $81.81 09/20/2024 Gift Undisputed 01/23/2026 1125517001 CMS
Braintree Laboratories, Inc. $81.81 09/20/2024 Gift Undisputed 01/23/2026 1125517003 CMS
Exact Sciences Corporation $14.23 09/26/2024 Food and Beverage Undisputed 01/23/2026 1114834310 CMS
Gilead Sciences, Inc. $567.21 01/30/2024 Travel and Lodging Undisputed 01/23/2026 1133865801 CMS
Gilead Sciences, Inc. $50.85 03/10/2024 Travel and Lodging Undisputed 01/23/2026 1133865803 CMS
Gilead Sciences, Inc. $168.62 03/10/2024 Travel and Lodging Undisputed 01/23/2026 1133865805 CMS
Gilead Sciences, Inc. $296.88 03/10/2024 Travel and Lodging Undisputed 01/23/2026 1133865807 CMS
Gilead Sciences, Inc. $29.99 03/15/2024 Food and Beverage Undisputed 01/23/2026 1133791917 CMS
Gilead Sciences, Inc. $37.32 03/15/2024 Food and Beverage Undisputed 01/23/2026 1133791919 CMS
Gilead Sciences, Inc. $42.85 03/15/2024 Food and Beverage Undisputed 01/23/2026 1133791921 CMS
Gilead Sciences, Inc. $3,240.00 04/10/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1133606016 CMS
Gilead Sciences, Inc. $9.38 04/11/2024 Food and Beverage Undisputed 01/23/2026 1133791923 CMS
Gilead Sciences, Inc. $50.11 04/17/2024 Food and Beverage Undisputed 01/23/2026 1133791925 CMS
Gilead Sciences, Inc. $47.15 04/17/2024 Travel and Lodging Undisputed 01/23/2026 1133865809 CMS
Gilead Sciences, Inc. $117.24 04/17/2024 Travel and Lodging Undisputed 01/23/2026 1133865811 CMS
Gilead Sciences, Inc. $33.59 04/18/2024 Food and Beverage Undisputed 01/23/2026 1133791927 CMS
Gilead Sciences, Inc. $123.50 06/05/2024 Food and Beverage Undisputed 01/23/2026 1133791929 CMS
Gilead Sciences, Inc. $3,030.00 06/07/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1133606018 CMS
Gilead Sciences, Inc. $33.57 06/13/2024 Food and Beverage Undisputed 01/23/2026 1133791931 CMS
Gilead Sciences, Inc. $8.73 07/11/2024 Food and Beverage Undisputed 01/23/2026 1133791933 CMS
Gilead Sciences, Inc. $8.80 08/15/2024 Food and Beverage Undisputed 01/23/2026 1133791935 CMS
Gilead Sciences, Inc. $34.92 09/12/2024 Food and Beverage Undisputed 01/23/2026 1133791937 CMS
Gilead Sciences, Inc. $34.91 10/10/2024 Food and Beverage Undisputed 01/23/2026 1133791939 CMS
Gilead Sciences, Inc. $7.53 10/29/2024 Food and Beverage Undisputed 01/23/2026 1133791941 CMS
Gilead Sciences, Inc. $120.25 11/06/2024 Food and Beverage Undisputed 01/23/2026 1133791943 CMS
Gilead Sciences, Inc. $3,030.00 11/11/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1133606020 CMS
Gilead Sciences, Inc. $32.40 12/19/2024 Food and Beverage Undisputed 01/23/2026 1133791945 CMS
Intercept Pharmaceuticals, Inc. $118.88 02/21/2024 Food and Beverage Undisputed 01/23/2026 1113640997 CMS
Lilly USA, LLC $111.75 01/10/2024 Food and Beverage Undisputed 01/23/2026 1135302975 CMS
Lilly USA, LLC $1.54 10/29/2024 Travel and Lodging Undisputed 01/23/2026 1135288282 CMS
Lilly USA, LLC $116.75 10/29/2024 Food and Beverage Undisputed 01/23/2026 1135305489 CMS
Phathom Pharmaceuticals, Inc. $21.77 04/05/2024 Food and Beverage Undisputed 01/23/2026 1151110202 CMS
Phathom Pharmaceuticals, Inc. $29.94 07/25/2024 Food and Beverage Undisputed 01/23/2026 1151110204 CMS
RedHill Biopharma Inc. $31.05 08/19/2024 Food and Beverage Undisputed 01/23/2026 1095478571 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-01-23
Program years on this page
2018, 2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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