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

JUN ZHANG

Allopathic & Osteopathic Physicians Internal Medicine Medical Oncology

NPI
1902175615
CMS profile
1361167
Location
IOWA CITY, IA

General Payments · PY2018–2024

$300,660.36

  • Reported across 234 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$71,860.14

64 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

Paying entityAmountRecords
Regeneron Healthcare Solutions, Inc. $45,513.45 32
Acerta Pharma LLC $14,171.61 13
Novocure Inc. $8,954.99 17
Fosun Pharma USA Inc. $3,220.09 2

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $26.30 1
PY2019 $7,699.56 12
PY2020 $19,639.97 13
PY2021 $33,532.75 18
PY2022 $92,005.50 67
PY2023 $75,896.14 59
PY2024 $71,860.14 64

Payment records · PY2024 (64)

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
AstraZeneca Pharmaceuticals LP $250.00 02/06/2024 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 1105653740 CMS
AstraZeneca Pharmaceuticals LP $250.00 03/07/2024 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 1105874177 CMS
AstraZeneca Pharmaceuticals LP $119.08 03/28/2024 Food and Beverage Undisputed 01/23/2026 1104370457 CMS
AstraZeneca Pharmaceuticals LP $2,750.00 04/05/2024 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 1104465586 CMS
AstraZeneca Pharmaceuticals LP $107.78 08/01/2024 Travel and Lodging Undisputed 01/23/2026 1104357933 CMS
AstraZeneca Pharmaceuticals LP $334.50 08/01/2024 Travel and Lodging Undisputed 01/23/2026 1104577778 CMS
AstraZeneca Pharmaceuticals LP $16.76 08/01/2024 Food and Beverage Undisputed 01/23/2026 1104648651 CMS
AstraZeneca Pharmaceuticals LP $124.60 08/01/2024 Food and Beverage Undisputed 01/23/2026 1104732875 CMS
AstraZeneca Pharmaceuticals LP $5,500.00 08/26/2024 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 1104564158 CMS
AstraZeneca Pharmaceuticals LP $250.00 09/24/2024 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 1105501792 CMS
AstraZeneca Pharmaceuticals LP $250.00 10/23/2024 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 1105876155 CMS
AstraZeneca Pharmaceuticals LP $118.89 11/06/2024 Food and Beverage Undisputed 01/23/2026 1104580672 CMS
AstraZeneca Pharmaceuticals LP $4,100.00 11/26/2024 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 1104556700 CMS
Fosun Pharma USA Inc. $3,000.00 06/25/2024 Honoraria Undisputed 01/23/2026 1146938688 CMS
Fosun Pharma USA Inc. $220.09 06/25/2024 Food and Beverage Undisputed 01/23/2026 1146938690 CMS
Novocure Inc. $3.00 02/15/2024 Travel and Lodging Undisputed 01/23/2026 1123336542 CMS
Novocure Inc. $64.02 02/16/2024 Food and Beverage Undisputed 01/23/2026 1123336544 CMS
Novocure Inc. $20.41 02/24/2024 Food and Beverage Undisputed 01/23/2026 1123336546 CMS
Novocure Inc. $740.92 02/24/2024 Travel and Lodging Undisputed 01/23/2026 1123336548 CMS
Novocure Inc. $136.98 02/24/2024 Food and Beverage Undisputed 01/23/2026 1123336550 CMS
Novocure Inc. $95.26 02/24/2024 Food and Beverage Undisputed 01/23/2026 1123336552 CMS
Novocure Inc. $62.94 03/22/2024 Food and Beverage Undisputed 01/23/2026 1123336554 CMS
Novocure Inc. $204.23 04/05/2024 Food and Beverage Undisputed 01/23/2026 1119257754 CMS
Novocure Inc. $4,900.00 04/05/2024 Consulting Fee Undisputed 01/23/2026 1119257756 CMS
Novocure Inc. $648.40 04/05/2024 Travel and Lodging Undisputed 01/23/2026 1119257758 CMS
Novocure Inc. $700.00 04/25/2024 Honoraria Undisputed 01/23/2026 1119257760 CMS
Novocure Inc. $65.00 06/22/2024 Food and Beverage Undisputed 01/23/2026 1123336556 CMS
Novocure Inc. $391.00 06/23/2024 Travel and Lodging Undisputed 01/23/2026 1123336558 CMS
Novocure Inc. $73.07 06/24/2024 Food and Beverage Undisputed 01/23/2026 1123336560 CMS
Novocure Inc. $74.42 06/24/2024 Food and Beverage Undisputed 01/23/2026 1123336562 CMS
Novocure Inc. $102.20 10/10/2024 Food and Beverage Undisputed 01/23/2026 1119257762 CMS
Novocure Inc. $673.14 10/10/2024 Travel and Lodging Undisputed 01/23/2026 1119257764 CMS
Regeneron Healthcare Solutions, Inc. $6,741.00 02/12/2024 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 1114261680 CMS
Regeneron Healthcare Solutions, Inc. $721.00 03/08/2024 Consulting Fee Undisputed 01/23/2026 1114261682 CMS
Regeneron Healthcare Solutions, Inc. $180.25 03/08/2024 Consulting Fee Undisputed 01/23/2026 1114261684 CMS
Regeneron Healthcare Solutions, Inc. $1,442.00 03/08/2024 Consulting Fee Undisputed 01/23/2026 1114261686 CMS
Regeneron Healthcare Solutions, Inc. $180.25 03/08/2024 Consulting Fee Undisputed 01/23/2026 1114261688 CMS
Regeneron Healthcare Solutions, Inc. $2,884.00 03/08/2024 Consulting Fee Undisputed 01/23/2026 1114261690 CMS
Regeneron Healthcare Solutions, Inc. $360.50 03/08/2024 Consulting Fee Undisputed 01/23/2026 1114261692 CMS
Regeneron Healthcare Solutions, Inc. $721.00 03/08/2024 Consulting Fee Undisputed 01/23/2026 1114261694 CMS
Regeneron Healthcare Solutions, Inc. $48.28 03/21/2024 Food and Beverage Undisputed 01/23/2026 1114261696 CMS
Regeneron Healthcare Solutions, Inc. $78.95 04/05/2024 Food and Beverage Undisputed 01/23/2026 1114261698 CMS
Regeneron Healthcare Solutions, Inc. $192.32 04/06/2024 Travel and Lodging Undisputed 01/23/2026 1114261700 CMS
Regeneron Healthcare Solutions, Inc. $7,048.00 04/09/2024 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 1114261702 CMS
Regeneron Healthcare Solutions, Inc. $84.19 04/12/2024 Food and Beverage Undisputed 01/23/2026 1114261704 CMS
Regeneron Healthcare Solutions, Inc. $19.44 04/13/2024 Food and Beverage Undisputed 01/23/2026 1114261706 CMS
Regeneron Healthcare Solutions, Inc. $185.28 04/13/2024 Travel and Lodging Undisputed 01/23/2026 1114261708 CMS
Regeneron Healthcare Solutions, Inc. $5,286.00 04/16/2024 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 1114261711 CMS
Regeneron Healthcare Solutions, Inc. $101.20 05/07/2024 Travel and Lodging Undisputed 01/23/2026 1114261713 CMS
Regeneron Healthcare Solutions, Inc. $121.87 05/17/2024 Food and Beverage Undisputed 01/23/2026 1114261715 CMS
Regeneron Healthcare Solutions, Inc. $54.95 05/21/2024 Travel and Lodging Undisputed 01/23/2026 1114261717 CMS
Regeneron Healthcare Solutions, Inc. $111.91 05/21/2024 Travel and Lodging Undisputed 01/23/2026 1114261719 CMS
Regeneron Healthcare Solutions, Inc. $5,286.00 05/21/2024 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 1114261721 CMS
Regeneron Healthcare Solutions, Inc. $127.73 05/24/2024 Food and Beverage Undisputed 01/23/2026 1114261723 CMS
Regeneron Healthcare Solutions, Inc. $286.54 05/25/2024 Travel and Lodging Undisputed 01/23/2026 1114261725 CMS
Regeneron Healthcare Solutions, Inc. $5,286.00 06/11/2024 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 1114261727 CMS
Regeneron Healthcare Solutions, Inc. $2,203.00 07/16/2024 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 1114261729 CMS
Regeneron Healthcare Solutions, Inc. $202.34 08/22/2024 Travel and Lodging Undisputed 01/23/2026 1114261731 CMS
Regeneron Healthcare Solutions, Inc. $21.00 09/28/2024 Travel and Lodging Undisputed 01/23/2026 1114261733 CMS
Regeneron Healthcare Solutions, Inc. $124.99 09/30/2024 Food and Beverage Undisputed 01/23/2026 1114261735 CMS
Regeneron Healthcare Solutions, Inc. $5,286.00 10/03/2024 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 1114261737 CMS
Regeneron Healthcare Solutions, Inc. $39.67 11/12/2024 Travel and Lodging Undisputed 01/23/2026 1114261739 CMS
Regeneron Healthcare Solutions, Inc. $76.09 11/12/2024 Travel and Lodging Undisputed 01/23/2026 1114261741 CMS
Regeneron Healthcare Solutions, Inc. $11.70 11/12/2024 Food and Beverage Undisputed 01/23/2026 1114261743 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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