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 GONG

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1538426101
CMS profile
1379926
Location
WEST HOLLYWOOD, CA

General Payments · PY2018–2024

$64,269.55

  • Reported across 110 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$9,363.57

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

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Honoraria $4,423.50 1
Consulting Fee $3,570.00 2
Travel and Lodging $678.51 3
Food and Beverage $541.56 12
Education $150.00 2

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $267.86 13
PY2019 $16,741.43 26
PY2020 $2,557.36 7
PY2021 $9,238.21 7
PY2022 $15,985.93 20
PY2023 $10,115.19 17
PY2024 $9,363.57 20

Payment records · PY2024 (20)

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
ARRAY BIOPHARMA INC $5.92 08/09/2024 Food and Beverage Undisputed 01/23/2026 1131396300 CMS
Bayer Healthcare Pharmaceuticals Inc. $64.75 09/21/2024 Food and Beverage Undisputed 01/23/2026 1086130378 CMS
Bayer Healthcare Pharmaceuticals Inc. $2,142.00 10/24/2024 Consulting Fee Undisputed 01/23/2026 1086189594 CMS
Bayer Healthcare Pharmaceuticals Inc. $1,428.00 11/20/2024 Consulting Fee Undisputed 01/23/2026 1086255134 CMS
Daiichi Sankyo Inc. $83.48 06/01/2024 Food and Beverage Undisputed 01/23/2026 1089426991 CMS
Galvanize Therapeutics, Inc $103.53 02/02/2024 Food and Beverage Undisputed 01/23/2026 1144504042 CMS
Genentech USA, Inc. $23.59 08/29/2024 Food and Beverage Undisputed 01/23/2026 1133042778 CMS
Janssen Scientific Affairs, LLC $48.94 04/26/2024 Food and Beverage Undisputed 01/23/2026 1078846121 CMS
Janssen Scientific Affairs, LLC $59.82 06/28/2024 Food and Beverage Undisputed 01/23/2026 1078846129 CMS
PFIZER INC. $75.00 05/10/2024 Education Undisputed 01/23/2026 1131476149 CMS
PFIZER INC. $75.00 05/10/2024 Education Undisputed 01/23/2026 1131476154 CMS
PFIZER INC. $276.64 05/16/2024 Travel and Lodging Undisputed 01/23/2026 1131477178 CMS
PFIZER INC. $204.10 05/16/2024 Travel and Lodging Undisputed 01/23/2026 1131477187 CMS
PFIZER INC. $35.10 05/17/2024 Food and Beverage Undisputed 01/23/2026 1131477183 CMS
PFIZER INC. $197.77 05/17/2024 Travel and Lodging Undisputed 01/23/2026 1131477191 CMS
PFIZER INC. $29.32 05/17/2024 Food and Beverage Undisputed 01/23/2026 1131477195 CMS
PFIZER INC. $65.00 05/17/2024 Food and Beverage Undisputed 01/23/2026 1131477199 CMS
PFIZER INC. $4,423.50 06/05/2024 Honoraria Undisputed 01/23/2026 1131397891 CMS
PFIZER INC. $1.67 07/30/2024 Food and Beverage Undisputed 01/23/2026 1131247807 CMS
PFIZER INC. $20.44 07/30/2024 Food and Beverage Undisputed 01/23/2026 1131741480 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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