Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-06-30 View official record Methodology

Covered recipient · General Payments record

JOHN H WON

Allopathic & Osteopathic Physicians Urology

NPI
1477630440
CMS profile
248305
Location
FLUSHING, NY

General Payments · PY2019–2025

$8,981.70

  • Reported across 181 records
  • CMS publication 2026-06-30

Latest program year · PY2025

$4,668.54

20 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

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Debt forgiveness $4,164.30 1
Food and Beverage $504.24 19

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
Olympus America Inc. $4,164.30 1
Janssen Biotech, Inc. $174.17 3
Sumitomo Pharma America, Inc. $163.32 10
UROGEN PHARMA, INC. $91.89 3
PROGENICS PHARMACEUTICALS, INC. $27.97 1
PFIZER INC. $23.56 1
Teleflex LLC $23.33 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $615.25 20
PY2020 $644.47 20
PY2021 $552.95 24
PY2022 $354.60 18
PY2023 $1,228.95 32
PY2024 $916.94 47
PY2025 $4,668.54 20

Payment records · PY2025 (20)

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

Program year 2025 201920202021202220232024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Janssen Biotech, Inc. $25.50 02/24/2025 Food and Beverage Undisputed 06/30/2026 1175359678 CMS
Janssen Biotech, Inc. $17.68 03/25/2025 Food and Beverage Undisputed 06/30/2026 1175359201 CMS
Janssen Biotech, Inc. $130.99 12/17/2025 Food and Beverage Undisputed 06/30/2026 1175360717 CMS
Olympus America Inc. $4,164.30 07/22/2025 Debt forgiveness Undisputed 06/30/2026 1223089246 CMS
PFIZER INC. $23.56 03/28/2025 Food and Beverage Undisputed 06/30/2026 1231282481 CMS
PROGENICS PHARMACEUTICALS, INC. $27.97 05/06/2025 Food and Beverage Undisputed 06/30/2026 1245242025 CMS
Sumitomo Pharma America, Inc. $1.67 01/09/2025 Food and Beverage Undisputed 06/30/2026 1176737882 CMS
Sumitomo Pharma America, Inc. $23.22 01/09/2025 Food and Beverage Undisputed 06/30/2026 1176737884 CMS
Sumitomo Pharma America, Inc. $2.73 01/09/2025 Food and Beverage Undisputed 06/30/2026 1176737886 CMS
Sumitomo Pharma America, Inc. $23.06 01/13/2025 Food and Beverage Undisputed 06/30/2026 1176737888 CMS
Sumitomo Pharma America, Inc. $15.17 01/22/2025 Food and Beverage Undisputed 06/30/2026 1176737890 CMS
Sumitomo Pharma America, Inc. $2.14 01/22/2025 Food and Beverage Undisputed 06/30/2026 1176737892 CMS
Sumitomo Pharma America, Inc. $25.56 02/04/2025 Food and Beverage Undisputed 06/30/2026 1176737894 CMS
Sumitomo Pharma America, Inc. $21.71 03/03/2025 Food and Beverage Undisputed 06/30/2026 1176737896 CMS
Sumitomo Pharma America, Inc. $24.87 03/31/2025 Food and Beverage Undisputed 06/30/2026 1176737898 CMS
Sumitomo Pharma America, Inc. $23.19 04/16/2025 Food and Beverage Undisputed 06/30/2026 1176737900 CMS
Teleflex LLC $23.33 11/08/2025 Food and Beverage Undisputed 06/30/2026 1242459666 CMS
UROGEN PHARMA, INC. $28.54 01/28/2025 Food and Beverage Undisputed 06/30/2026 1244842798 CMS
UROGEN PHARMA, INC. $31.47 02/11/2025 Food and Beverage Undisputed 06/30/2026 1244842824 CMS
UROGEN PHARMA, INC. $31.88 04/28/2025 Food and Beverage Undisputed 06/30/2026 1244844482 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

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