IndustryPayments
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

YUNYING CHEN

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner

NPI
1558944520
CMS profile
10748484
Location
LOS ANGELES, CA

General Payments · PY2021–2025

$80,164.58

  • Reported across 210 records
  • CMS publication 2026-06-30

Latest program year · PY2025

$32,434.81

81 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.

Related groups: Nurse Practitioner CA All categories

By nature of payment

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program $14,764.62 9
Travel and Lodging $6,576.43 19
Consulting Fee $6,375.00 3
Honoraria $2,644.00 2
Food and Beverage $2,031.51 47
Education $43.25 1

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
PFIZER INC. $21,287.74 29
Rigel Pharmaceuticals, Inc. $7,889.86 11
Autolus Inc $2,158.97 4
Janssen Biotech, Inc. $511.97 20
Incyte Corporation $124.99 1
Daiichi Sankyo Inc. $110.67 4
Acerta Pharma LLC $99.30 3
ABBVIE INC. $60.42 2
Takeda Pharmaceuticals U.S.A., Inc. $34.97 1
SECURA BIO, INC. $29.81 1
GlaxoSmithKline, LLC. $29.22 1
Geron Corporation $27.09 1
BeOne Medicines USA, Inc. $25.54 1
Legend Biotech USA Inc. $24.32 1
SOBI, INC $19.94 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $676.08 13
PY2022 $46.33 2
PY2023 $17,213.49 51
PY2024 $29,793.87 63
PY2025 $32,434.81 81

Payment records · PY2025 (81)

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

Program year 2025 2021202220232024 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
ABBVIE INC. $33.93 01/30/2025 Food and Beverage Undisputed 06/30/2026 1203213637 CMS
ABBVIE INC. $26.49 11/20/2025 Food and Beverage Undisputed 06/30/2026 1203213644 CMS
AstraZeneca Pharmaceuticals LP $28.17 07/23/2025 Food and Beverage Undisputed 06/30/2026 1206455790 CMS
AstraZeneca Pharmaceuticals LP $27.88 11/04/2025 Food and Beverage Undisputed 06/30/2026 1206801568 CMS
AstraZeneca Pharmaceuticals LP $43.25 11/25/2025 Education Undisputed 06/30/2026 1206325479 CMS
Autolus Inc $174.48 10/02/2025 Travel and Lodging Undisputed 06/30/2026 1243667504 CMS
Autolus Inc $242.04 10/02/2025 Travel and Lodging Undisputed 06/30/2026 1243667516 CMS
Autolus Inc $1,480.00 10/02/2025 Honoraria Undisputed 06/30/2026 1243667528 CMS
Autolus Inc $262.45 10/02/2025 Food and Beverage Undisputed 06/30/2026 1243667540 CMS
BeOne Medicines USA, Inc. $25.54 09/25/2025 Food and Beverage Undisputed 06/30/2026 1202899268 CMS
Daiichi Sankyo Inc. $28.14 02/06/2025 Food and Beverage Undisputed 06/30/2026 1197044001 CMS
Daiichi Sankyo Inc. $25.76 04/30/2025 Food and Beverage Undisputed 06/30/2026 1197063317 CMS
Daiichi Sankyo Inc. $28.83 11/13/2025 Food and Beverage Undisputed 06/30/2026 1197004887 CMS
Daiichi Sankyo Inc. $27.94 12/16/2025 Food and Beverage Undisputed 06/30/2026 1197011457 CMS
Geron Corporation $27.09 02/19/2025 Food and Beverage Undisputed 06/30/2026 1238897851 CMS
GlaxoSmithKline, LLC. $29.22 12/18/2025 Food and Beverage Undisputed 06/30/2026 1191501137 CMS
Incyte Corporation $124.99 07/16/2025 Food and Beverage Undisputed 06/30/2026 1226041904 CMS
Janssen Biotech, Inc. $22.69 01/17/2025 Food and Beverage Undisputed 06/30/2026 1174667508 CMS
Janssen Biotech, Inc. $22.33 01/27/2025 Food and Beverage Undisputed 06/30/2026 1174673287 CMS
Janssen Biotech, Inc. $29.55 02/03/2025 Food and Beverage Undisputed 06/30/2026 1174690714 CMS
Janssen Biotech, Inc. $25.22 02/24/2025 Food and Beverage Undisputed 06/30/2026 1174687006 CMS
Janssen Biotech, Inc. $9.16 03/07/2025 Food and Beverage Undisputed 06/30/2026 1174691363 CMS
Janssen Biotech, Inc. $27.54 04/01/2025 Food and Beverage Undisputed 06/30/2026 1174692336 CMS
Janssen Biotech, Inc. $25.44 04/14/2025 Food and Beverage Undisputed 06/30/2026 1174673212 CMS
Janssen Biotech, Inc. $29.91 06/04/2025 Food and Beverage Undisputed 06/30/2026 1174690668 CMS
Janssen Biotech, Inc. $9.35 06/11/2025 Food and Beverage Undisputed 06/30/2026 1174668520 CMS
Janssen Biotech, Inc. $6.60 06/19/2025 Food and Beverage Undisputed 06/30/2026 1174676608 CMS
Janssen Biotech, Inc. $21.88 06/24/2025 Food and Beverage Undisputed 06/30/2026 1174688602 CMS
Janssen Biotech, Inc. $134.30 07/17/2025 Food and Beverage Undisputed 06/30/2026 1174686903 CMS
Janssen Biotech, Inc. $31.04 07/21/2025 Food and Beverage Undisputed 06/30/2026 1174685122 CMS
Janssen Biotech, Inc. $27.60 09/22/2025 Food and Beverage Undisputed 06/30/2026 1174667308 CMS
Janssen Biotech, Inc. $5.95 09/22/2025 Food and Beverage Undisputed 06/30/2026 1174683674 CMS
Janssen Biotech, Inc. $8.23 10/14/2025 Food and Beverage Undisputed 06/30/2026 1174668577 CMS
Janssen Biotech, Inc. $23.52 10/15/2025 Food and Beverage Undisputed 06/30/2026 1174672223 CMS
Janssen Biotech, Inc. $11.99 11/04/2025 Food and Beverage Undisputed 06/30/2026 1174677150 CMS
Janssen Biotech, Inc. $7.80 11/04/2025 Food and Beverage Undisputed 06/30/2026 1174683883 CMS
Janssen Biotech, Inc. $31.87 12/11/2025 Food and Beverage Undisputed 06/30/2026 1174674031 CMS
Legend Biotech USA Inc. $24.32 11/10/2025 Food and Beverage Undisputed 06/30/2026 1236480912 CMS
PFIZER INC. $291.64 03/27/2025 Travel and Lodging Undisputed 06/30/2026 1230041514 CMS
PFIZER INC. $199.63 05/17/2025 Travel and Lodging Undisputed 06/30/2026 1230105173 CMS
PFIZER INC. $173.22 05/17/2025 Travel and Lodging Undisputed 06/30/2026 1230105180 CMS
PFIZER INC. $1,000.00 06/12/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 06/30/2026 1230105189 CMS
PFIZER INC. $2,500.00 06/12/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 06/30/2026 1230108982 CMS
PFIZER INC. $1,032.44 06/19/2025 Travel and Lodging Undisputed 06/30/2026 1230299282 CMS
PFIZER INC. $42.58 06/20/2025 Food and Beverage Undisputed 06/30/2026 1230100313 CMS
PFIZER INC. $126.10 06/20/2025 Travel and Lodging Undisputed 06/30/2026 1230100320 CMS
PFIZER INC. $73.96 06/23/2025 Food and Beverage Undisputed 06/30/2026 1230100332 CMS
PFIZER INC. $157.07 06/23/2025 Travel and Lodging Undisputed 06/30/2026 1230100342 CMS
PFIZER INC. $753.25 06/30/2025 Travel and Lodging Undisputed 06/30/2026 1230099661 CMS
PFIZER INC. $106.17 06/30/2025 Food and Beverage Undisputed 06/30/2026 1230301049 CMS
PFIZER INC. $2,500.00 07/02/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 06/30/2026 1230300124 CMS
PFIZER INC. $975.55 07/05/2025 Travel and Lodging Undisputed 06/30/2026 1230161815 CMS
PFIZER INC. $409.26 07/05/2025 Travel and Lodging Undisputed 06/30/2026 1230299276 CMS
PFIZER INC. $34.91 07/08/2025 Food and Beverage Undisputed 06/30/2026 1230234963 CMS
PFIZER INC. $2,500.00 07/10/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 06/30/2026 1230155474 CMS
PFIZER INC. $120.85 07/15/2025 Travel and Lodging Undisputed 06/30/2026 1230299289 CMS
PFIZER INC. $130.36 07/15/2025 Food and Beverage Undisputed 06/30/2026 1230299295 CMS
PFIZER INC. $133.41 07/15/2025 Travel and Lodging Undisputed 06/30/2026 1230299304 CMS
PFIZER INC. $236.78 07/17/2025 Travel and Lodging Undisputed 06/30/2026 1230158004 CMS
PFIZER INC. $127.61 07/17/2025 Food and Beverage Undisputed 06/30/2026 1230182967 CMS
PFIZER INC. $1,250.00 09/25/2025 Consulting Fee Undisputed 06/30/2026 1230467804 CMS
PFIZER INC. $292.11 10/11/2025 Travel and Lodging Undisputed 06/30/2026 1230147474 CMS
PFIZER INC. $2,375.00 10/29/2025 Consulting Fee Undisputed 06/30/2026 1231075104 CMS
PFIZER INC. $179.20 11/05/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 06/30/2026 1231203375 CMS
PFIZER INC. $473.22 11/15/2025 Travel and Lodging Undisputed 06/30/2026 1230147459 CMS
PFIZER INC. $2,750.00 12/11/2025 Consulting Fee Undisputed 06/30/2026 1231203381 CMS
PFIZER INC. $343.42 12/17/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 06/30/2026 1231203390 CMS
Rigel Pharmaceuticals, Inc. $24.98 01/16/2025 Food and Beverage Undisputed 06/30/2026 1247368720 CMS
Rigel Pharmaceuticals, Inc. $1,164.00 06/20/2025 Honoraria Undisputed 06/30/2026 1247366856 CMS
Rigel Pharmaceuticals, Inc. $10.63 09/17/2025 Food and Beverage Undisputed 06/30/2026 1247377634 CMS
Rigel Pharmaceuticals, Inc. $1,164.00 10/08/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 06/30/2026 1247366852 CMS
Rigel Pharmaceuticals, Inc. $1,164.00 11/13/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 06/30/2026 1247366320 CMS
Rigel Pharmaceuticals, Inc. $121.19 11/17/2025 Food and Beverage Undisputed 06/30/2026 1247366325 CMS
Rigel Pharmaceuticals, Inc. $274.18 11/17/2025 Travel and Lodging Undisputed 06/30/2026 1247366332 CMS
Rigel Pharmaceuticals, Inc. $361.60 11/17/2025 Travel and Lodging Undisputed 06/30/2026 1247367188 CMS
Rigel Pharmaceuticals, Inc. $3,414.00 12/05/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 06/30/2026 1247366328 CMS
Rigel Pharmaceuticals, Inc. $41.68 12/18/2025 Food and Beverage Undisputed 06/30/2026 1247366336 CMS
Rigel Pharmaceuticals, Inc. $149.60 12/18/2025 Travel and Lodging Undisputed 06/30/2026 1247367185 CMS
Secura Bio, Inc. $29.81 11/10/2025 Food and Beverage Undisputed 06/30/2026 1193370997 CMS
SOBI, INC $19.94 01/24/2025 Food and Beverage Undisputed 06/30/2026 1240259894 CMS
Takeda Pharmaceuticals U.S.A., Inc. $34.97 02/06/2025 Food and Beverage Undisputed 06/30/2026 1224090750 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
2021, 2022, 2023, 2024, 2025
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

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