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

JEFFREY C CHONG

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1376644542
CMS profile
857650
Location
VAN NUYS, CA

General Payments · PY2018–2024

$3,003.32

  • Reported across 141 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$639.17

30 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 $639.17 30

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $193.83 13
PY2019 $627.84 30
PY2020 $411.07 19
PY2021 $382.07 12
PY2022 $247.08 11
PY2023 $502.26 26
PY2024 $639.17 30

Payment records · PY2024 (30)

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
ABBVIE INC. $8.00 01/23/2024 Food and Beverage Undisputed 01/23/2026 1103466050 CMS
ABBVIE INC. $34.80 02/22/2024 Food and Beverage Undisputed 01/23/2026 1103466052 CMS
ABBVIE INC. $13.13 03/07/2024 Food and Beverage Undisputed 01/23/2026 1103466054 CMS
ABBVIE INC. $19.24 04/10/2024 Food and Beverage Undisputed 01/23/2026 1103466056 CMS
ABBVIE INC. $18.71 05/30/2024 Food and Beverage Undisputed 01/23/2026 1103466058 CMS
ABBVIE INC. $20.39 07/08/2024 Food and Beverage Undisputed 01/23/2026 1103466060 CMS
ABBVIE INC. $23.30 07/09/2024 Food and Beverage Undisputed 01/23/2026 1103466062 CMS
ABBVIE INC. $19.59 08/05/2024 Food and Beverage Undisputed 01/23/2026 1103466064 CMS
ABBVIE INC. $17.20 10/08/2024 Food and Beverage Undisputed 01/23/2026 1103466066 CMS
Amgen Inc. $31.67 03/14/2024 Food and Beverage Undisputed 01/23/2026 1111549596 CMS
Amgen Inc. $27.75 05/21/2024 Food and Beverage Undisputed 01/23/2026 1111549598 CMS
Amgen Inc. $16.60 08/22/2024 Food and Beverage Undisputed 01/23/2026 1117223820 CMS
Amgen Inc. $20.09 10/31/2024 Food and Beverage Undisputed 01/23/2026 1111549600 CMS
AstraZeneca Pharmaceuticals LP $28.33 03/19/2024 Food and Beverage Undisputed 01/23/2026 1104270863 CMS
AstraZeneca Pharmaceuticals LP $18.11 06/11/2024 Food and Beverage Undisputed 01/23/2026 1105864604 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $22.63 10/29/2024 Food and Beverage Undisputed 01/23/2026 1117985743 CMS
Exact Sciences Corporation $16.69 06/18/2024 Food and Beverage Undisputed 01/23/2026 1114615197 CMS
Lilly USA, LLC $13.55 02/15/2024 Food and Beverage Undisputed 01/23/2026 1135052988 CMS
Lilly USA, LLC $25.12 08/20/2024 Food and Beverage Undisputed 01/23/2026 1135037469 CMS
Lilly USA, LLC $23.25 10/22/2024 Food and Beverage Undisputed 01/23/2026 1135052816 CMS
Lilly USA, LLC $26.26 12/06/2024 Food and Beverage Undisputed 01/23/2026 1135052818 CMS
Novo Nordisk Inc $18.53 01/17/2024 Food and Beverage Undisputed 01/23/2026 1097292414 CMS
Novo Nordisk Inc $15.46 05/14/2024 Food and Beverage Undisputed 01/23/2026 1096832706 CMS
Otsuka America Pharmaceutical, Inc. $23.00 04/04/2024 Food and Beverage Undisputed 01/23/2026 1118875804 CMS
PFIZER INC. $15.60 02/19/2024 Food and Beverage Undisputed 01/23/2026 1132017098 CMS
PFIZER INC. $16.22 12/01/2024 Food and Beverage Undisputed 01/23/2026 1131278074 CMS
Phathom Pharmaceuticals, Inc. $17.76 02/13/2024 Food and Beverage Undisputed 01/23/2026 1151049755 CMS
Phathom Pharmaceuticals, Inc. $30.14 04/23/2024 Food and Beverage Undisputed 01/23/2026 1151049757 CMS
Phathom Pharmaceuticals, Inc. $30.22 06/04/2024 Food and Beverage Undisputed 01/23/2026 1151049759 CMS
Phathom Pharmaceuticals, Inc. $27.83 07/30/2024 Food and Beverage Undisputed 01/23/2026 1151049761 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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