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

DOUGLAS D YUN

Allopathic & Osteopathic Physicians Internal Medicine Cardiovascular Disease

NPI
1487611679
CMS profile
293374
Location
ARCADIA, CA

General Payments · PY2018–2024

$6,140.68

  • Reported across 257 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,342.05

39 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 $1,342.05 39

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $724.49 29
PY2019 $1,017.07 42
PY2020 $578.28 33
PY2021 $836.35 41
PY2022 $966.26 41
PY2023 $676.18 32
PY2024 $1,342.05 39

Payment records · PY2024 (39)

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
Abbott Laboratories $23.65 10/30/2024 Food and Beverage Undisputed 01/23/2026 1125089132 CMS
ABIOMED $137.43 05/23/2024 Food and Beverage Undisputed 01/23/2026 1142225143 CMS
Amgen Inc. $13.51 04/04/2024 Food and Beverage Undisputed 01/23/2026 1111745330 CMS
Amgen Inc. $13.33 05/13/2024 Food and Beverage Undisputed 01/23/2026 1111745332 CMS
Amgen Inc. $22.15 07/08/2024 Food and Beverage Undisputed 01/23/2026 1111745334 CMS
Amgen Inc. $26.94 08/08/2024 Food and Beverage Undisputed 01/23/2026 1111745336 CMS
Bayer Healthcare Pharmaceuticals Inc. $18.00 02/15/2024 Food and Beverage Undisputed 01/23/2026 1086258930 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $24.32 01/31/2024 Food and Beverage Undisputed 01/23/2026 1118029012 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $23.04 02/28/2024 Food and Beverage Undisputed 01/23/2026 1118029026 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $31.56 03/28/2024 Food and Beverage Undisputed 01/23/2026 1118029022 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $26.48 05/02/2024 Food and Beverage Undisputed 01/23/2026 1118029016 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $26.01 06/05/2024 Food and Beverage Undisputed 01/23/2026 1118029014 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $32.34 07/11/2024 Food and Beverage Undisputed 01/23/2026 1118029024 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $30.18 08/01/2024 Food and Beverage Undisputed 01/23/2026 1118029020 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $29.71 10/23/2024 Food and Beverage Undisputed 01/23/2026 1118029018 CMS
Boston Scientific Corporation $18.10 05/03/2024 Food and Beverage Undisputed 01/23/2026 1092703028 CMS
Boston Scientific Corporation $27.03 06/29/2024 Food and Beverage Undisputed 01/23/2026 1092703032 CMS
Boston Scientific Corporation $20.44 11/15/2024 Food and Beverage Undisputed 01/23/2026 1092703030 CMS
E.R. Squibb & Sons, L.L.C. $27.26 02/29/2024 Food and Beverage Undisputed 01/23/2026 1101859344 CMS
E.R. Squibb & Sons, L.L.C. $20.59 08/07/2024 Food and Beverage Undisputed 01/23/2026 1101859388 CMS
E.R. Squibb & Sons, L.L.C. $19.08 10/03/2024 Food and Beverage Undisputed 01/23/2026 1101859410 CMS
Janssen Pharmaceuticals, Inc $28.74 02/07/2024 Food and Beverage Undisputed 01/23/2026 1077918883 CMS
Janssen Pharmaceuticals, Inc $31.25 03/20/2024 Food and Beverage Undisputed 01/23/2026 1077918817 CMS
Janssen Pharmaceuticals, Inc $21.55 06/13/2024 Food and Beverage Undisputed 01/23/2026 1077918809 CMS
Janssen Pharmaceuticals, Inc $34.28 07/24/2024 Food and Beverage Undisputed 01/23/2026 1077918897 CMS
Kiniksa Pharmaceuticals International, plc $30.81 11/07/2024 Food and Beverage Undisputed 01/23/2026 1154858558 CMS
Lexicon Pharmaceuticals, Inc. $33.26 04/12/2024 Food and Beverage Undisputed 01/23/2026 1081696203 CMS
Lexicon Pharmaceuticals, Inc. $32.67 06/26/2024 Food and Beverage Undisputed 01/23/2026 1081696201 CMS
Lexicon Pharmaceuticals, Inc. $29.29 07/18/2024 Food and Beverage Undisputed 01/23/2026 1081696197 CMS
Lexicon Pharmaceuticals, Inc. $27.82 08/28/2024 Food and Beverage Undisputed 01/23/2026 1081696195 CMS
Lexicon Pharmaceuticals, Inc. $32.26 10/16/2024 Food and Beverage Undisputed 01/23/2026 1081696199 CMS
Medtronic, Inc. $152.41 09/03/2024 Food and Beverage Undisputed 01/23/2026 1119340612 CMS
Merck Sharp & Dohme LLC $25.27 02/22/2024 Food and Beverage Undisputed 01/23/2026 1141707302 CMS
Merck Sharp & Dohme LLC $21.76 03/27/2024 Food and Beverage Undisputed 01/23/2026 1141874968 CMS
Merck Sharp & Dohme LLC $26.37 08/22/2024 Food and Beverage Undisputed 01/23/2026 1141707300 CMS
Novartis Pharmaceuticals Corporation $25.37 06/20/2024 Food and Beverage Undisputed 01/23/2026 1087379398 CMS
Philips North America LLC $15.15 04/16/2024 Food and Beverage Undisputed 01/23/2026 1146863548 CMS
ShockWave Medical, Inc $147.51 08/27/2024 Food and Beverage Undisputed 01/23/2026 1153010594 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $15.13 03/14/2024 Food and Beverage Undisputed 01/23/2026 1080593143 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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