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

WILLIAM Q DUONG

Allopathic & Osteopathic Physicians Surgery Vascular Surgery

NPI
1427402445
CMS profile
4224027
Location
LOMA LINDA, CA

General Payments · PY2021–2024

$13,165.57

  • Reported across 56 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$3,561.23

28 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

Nature of paymentAmountRecords
Food and Beverage $2,113.14 23
Travel and Lodging $768.72 3
Education $679.37 2

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $40.86 1
PY2022 $5,793.85 9
PY2023 $3,769.63 18
PY2024 $3,561.23 28

Payment records · PY2024 (28)

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

Program year 2024 202120222023 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
Abbott Laboratories $24.46 04/15/2024 Food and Beverage Undisputed 01/23/2026 1125060907 CMS
Abbott Laboratories $47.95 05/24/2024 Food and Beverage Undisputed 01/23/2026 1125060895 CMS
Abbott Laboratories $22.44 06/18/2024 Food and Beverage Undisputed 01/23/2026 1125060899 CMS
Abbott Laboratories $163.55 08/05/2024 Food and Beverage Undisputed 01/23/2026 1125060911 CMS
Abbott Laboratories $51.94 08/06/2024 Travel and Lodging Undisputed 01/23/2026 1125409535 CMS
Abbott Laboratories $707.76 08/08/2024 Travel and Lodging Undisputed 01/23/2026 1125409533 CMS
Abbott Laboratories $9.02 08/08/2024 Travel and Lodging Undisputed 01/23/2026 1125409537 CMS
Abbott Laboratories $133.34 11/06/2024 Food and Beverage Undisputed 01/23/2026 1125060903 CMS
Bard Peripheral Vascular, Inc. $33.25 10/16/2024 Food and Beverage Undisputed 01/23/2026 1128483379 CMS
Bolton Medical Inc $135.75 05/07/2024 Food and Beverage Undisputed 01/23/2026 1150741256 CMS
Boston Scientific Corporation $19.69 10/16/2024 Food and Beverage Undisputed 01/23/2026 1092715506 CMS
Cook Medical LLC $115.48 02/06/2024 Food and Beverage Undisputed 01/23/2026 1118337861 CMS
Medtronic, Inc. $37.21 04/15/2024 Food and Beverage Undisputed 01/23/2026 1119314894 CMS
Medtronic, Inc. $420.00 04/24/2024 Education Undisputed 01/23/2026 1119314896 CMS
Medtronic, Inc. $179.30 05/30/2024 Food and Beverage Undisputed 01/23/2026 1119314898 CMS
Penumbra, Inc. $138.37 06/28/2024 Food and Beverage Undisputed 01/23/2026 1076212434 CMS
ShockWave Medical, Inc $31.65 02/05/2024 Food and Beverage Undisputed 01/23/2026 1152988434 CMS
ShockWave Medical, Inc $224.20 06/21/2024 Food and Beverage Undisputed 01/23/2026 1152991327 CMS
Silk Road Medical, Inc. $69.31 09/27/2024 Food and Beverage Undisputed 01/23/2026 1082270818 CMS
W. L. Gore & Associates, Inc. $51.51 02/07/2024 Food and Beverage Undisputed 01/23/2026 1148099903 CMS
W. L. Gore & Associates, Inc. $96.68 03/16/2024 Food and Beverage Undisputed 01/23/2026 1148100177 CMS
W. L. Gore & Associates, Inc. $31.20 04/20/2024 Food and Beverage Undisputed 01/23/2026 1148100201 CMS
W. L. Gore & Associates, Inc. $47.84 06/06/2024 Food and Beverage Undisputed 01/23/2026 1148100228 CMS
W. L. Gore & Associates, Inc. $40.01 06/18/2024 Food and Beverage Undisputed 01/23/2026 1148100290 CMS
W. L. Gore & Associates, Inc. $259.37 06/26/2024 Education Undisputed 01/23/2026 1148100266 CMS
W. L. Gore & Associates, Inc. $186.38 06/27/2024 Food and Beverage Undisputed 01/23/2026 1148100263 CMS
W. L. Gore & Associates, Inc. $117.85 10/23/2024 Food and Beverage Undisputed 01/23/2026 1148100389 CMS
W. L. Gore & Associates, Inc. $165.72 11/26/2024 Food and Beverage Undisputed 01/23/2026 1148100411 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
2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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