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

Covered recipient · General Payments record

YUNFEI WEI

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1801075684
CMS profile
127037
Location
DOWNEY, CA

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

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General Payments · PY2025 · Entire year

$3,678.46

156 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

By nature of payment

PY2025 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $3,655.36 155
Education $23.10 1

By paying entity

PY2025 · entire year · sorted by reported total

Paying entityAmountRecords
Merck Sharp & Dohme LLC $267.68 11
AstraZeneca Pharmaceuticals LP $252.75 11
E.R. Squibb & Sons, L.L.C. $196.29 13
PFIZER INC. $182.75 11
GlaxoSmithKline, LLC. $165.28 7
Novartis Pharmaceuticals Corporation $163.80 7
Incyte Corporation $157.21 6
Eisai Inc. $156.22 6
Daiichi Sankyo Inc. $155.83 7
BeOne Medicines USA, Inc. $124.89 4
SOBI, INC $115.87 5
Takeda Pharmaceuticals U.S.A., Inc. $113.29 4
Regeneron Healthcare Solutions, Inc. $109.82 3
Gilead Sciences, Inc. $109.53 4
ABBVIE INC. $107.12 5
Janssen Biotech, Inc. $96.98 4
Aveo Pharmaceuticals, Inc. $92.28 3
PUMA BIOTECHNOLOGY, INC. $86.08 3
Boehringer Ingelheim Pharmaceuticals, Inc. $83.33 3
JAZZ PHARMACEUTICALS INC. $80.94 3
ARRAY BIOPHARMA INC $74.62 4
GENZYME CORPORATION $65.00 2
Alexion Pharmaceuticals, Inc. $57.09 2
Ipsen Biopharmaceuticals, Inc $51.31 2
Coherus Oncology, Inc. $46.47 2
Astellas Pharma US Inc $45.82 2
ADC THERAPEUTICS AMERICA, INC. $45.35 2
Geron Corporation $45.05 2
KYOWA KIRIN, INC. $44.15 2
Stemline Therapeutics Inc. $43.81 2
SERVIER PHARMACEUTICALS LLC $36.33 1
Exelixis Inc. $35.27 1
PharmaEssentia USA Corporation $31.30 1
SpringWorks Therapeutics, Inc. $26.99 1
Azurity Pharmaceuticals, Inc. $25.93 1
Karyopharm Therapeutics Inc. $24.46 1
BeiGene USA, Inc. $23.24 1
Pharmacosmos Therapeutics Inc. $23.18 1
Fennec Pharmaceuticals, Inc. $23.09 1
GE HEALTHCARE $22.32 1
Caris MPI, Inc. $19.27 1
RECORDATI_RARE_DISEASES_INC. $18.69 1
Rigel Pharmaceuticals, Inc. $17.35 1
Bayer Healthcare Pharmaceuticals Inc. $14.43 1

Payment records · PY2025

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

General Payments · PY2025 · Physicians and non-physician practitioners · CMS publication 2026-06-30

156 matching records · $3,678.46 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 156 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–50 of 156.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
GlaxoSmithKline, LLC. $22.9812/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261190439834 CMS
PFIZER INC. $29.7512/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229932324 CMS
ABBVIE INC. $22.1212/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204711765 CMS
E.R. Squibb & Sons, L.L.C. $24.7512/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261184748664 CMS
Incyte Corporation $29.1012/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261226019987 CMS
Coherus Oncology, Inc. $23.0512/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261235235081 CMS
BeOne Medicines USA, Inc. $31.4212/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261202901426 CMS
SOBI, INC $21.5312/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261240275173 CMS
Daiichi Sankyo Inc. $26.4412/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261197012749 CMS
KYOWA KIRIN, INC. $20.3312/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261222109274 CMS
Gilead Sciences, Inc. $25.7112/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261234468381 CMS
E.R. Squibb & Sons, L.L.C. $0.7412/02/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261184748658 CMS
E.R. Squibb & Sons, L.L.C. $27.2612/02/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261184748660 CMS
Astellas Pharma US Inc $20.9811/25/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261238565613 CMS
AstraZeneca Pharmaceuticals LP $34.7211/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261206212727 CMS
Daiichi Sankyo Inc. $28.5511/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261197002325 CMS
E.R. Squibb & Sons, L.L.C. $23.1211/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261184748654 CMS
E.R. Squibb & Sons, L.L.C. $1.1011/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261184748656 CMS
Janssen Biotech, Inc. $18.0811/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261174589775 CMS
GlaxoSmithKline, LLC. $27.0011/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261190763344 CMS
JAZZ PHARMACEUTICALS INC. $24.8611/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261234329779 CMS
Novartis Pharmaceuticals Corporation $23.2911/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261200431369 CMS
Novartis Pharmaceuticals Corporation $18.0411/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261200431367 CMS
AstraZeneca Pharmaceuticals LP $18.3211/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261207263317 CMS
Eisai Inc. $22.2111/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261244520482 CMS
SpringWorks Therapeutics, Inc. $26.9911/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261232172267 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $23.3511/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261223018540 CMS
JAZZ PHARMACEUTICALS INC. $24.8611/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261234329771 CMS
ABBVIE INC. $19.8011/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204711761 CMS
PUMA BIOTECHNOLOGY, INC. $31.6311/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261251751719 CMS
Merck Sharp & Dohme LLC $19.2011/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261238185782 CMS
PFIZER INC. $8.7411/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261230213922 CMS
PFIZER INC. $8.7411/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261230213932 CMS
Janssen Biotech, Inc. $21.8211/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261174589087 CMS
SERVIER PHARMACEUTICALS LLC $36.3311/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229116084 CMS
Eisai Inc. $27.3910/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261244520480 CMS
Merck Sharp & Dohme LLC $20.0810/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261238145366 CMS
ARRAY BIOPHARMA INC $8.3610/28/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229792303 CMS
Regeneron Healthcare Solutions, Inc. $34.2610/28/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261213068868 CMS
Incyte Corporation $29.0710/27/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261226186719 CMS
Stemline Therapeutics Inc. $17.5810/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261244112252 CMS
ABBVIE INC. $23.1610/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204711756 CMS
PFIZER INC. $35.6110/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229307876 CMS
Janssen Biotech, Inc. $26.0710/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261174590076 CMS
Novartis Pharmaceuticals Corporation $20.2410/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261200568113 CMS
Merck Sharp & Dohme LLC $27.1310/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261238144994 CMS
Incyte Corporation $29.4110/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261226029267 CMS
Takeda Pharmaceuticals U.S.A., Inc. $34.0710/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261223933073 CMS
GENZYME CORPORATION $32.4910/07/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261233457534 CMS
PFIZER INC. $8.4610/07/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229447478 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $4,021.94 168
PY2020 $1,954.77 83
PY2021 $264.71 15
PY2022 $97.55 4
PY2023 $204.12 4
PY2024 $618.80 21
PY2025 $3,678.46 156

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 and profile matching
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.

Cite this record.

Plain
YUNFEI WEI, NPI 1801075684. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1801075684.
APA 7
IndustryPayments. (2026). YUNFEI WEI, NPI 1801075684 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1801075684
Bluebook
YUNFEI WEI, NPI 1801075684, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1801075684.

Source: Centers for Medicare & Medicaid Services, Open Payments.