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

JENCHEN YANG

Allopathic & Osteopathic Physicians Internal Medicine Cardiovascular Disease

NPI
1912084534
CMS profile
359282
Location
DIAMOND BAR, 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 · PY2022 · Entire year

$997.39

56 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

PY2022 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $956.70 54
Education $40.69 2

By paying entity

PY2022 · entire year · sorted by reported total

Payment records · PY2022

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

General Payments · PY2022 · Physicians and non-physician practitioners · CMS publication 2026-06-30

56 matching records · $997.39 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 56 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 56.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Kowa Pharmaceuticals America, Inc. $17.0012/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026900442231 CMS
Novartis Pharmaceuticals Corporation $8.8412/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026894460187 CMS
SANOFI-AVENTIS U.S. LLC $21.7711/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938772459 CMS
Novartis Pharmaceuticals Corporation $7.8811/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026894460185 CMS
Novartis Pharmaceuticals Corporation $9.6411/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026894460183 CMS
Amgen Inc. $24.6110/31/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939368097 CMS
Novo Nordisk Inc $22.1610/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026899211227 CMS
Novartis Pharmaceuticals Corporation $7.6010/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026894460181 CMS
Novartis Pharmaceuticals Corporation $8.4410/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026894460175 CMS
Esperion Therapeutics, Inc. $17.3810/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026947291391 CMS
Novartis Pharmaceuticals Corporation $9.3409/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026894460173 CMS
Novartis Pharmaceuticals Corporation $10.2809/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026894460171 CMS
Novartis Pharmaceuticals Corporation $18.9208/31/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026894460179 CMS
Esperion Therapeutics, Inc. $18.3008/24/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026947291387 CMS
Novartis Pharmaceuticals Corporation $9.4008/24/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026894460169 CMS
Amgen Inc. $29.2008/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939368095 CMS
Novartis Pharmaceuticals Corporation $20.4108/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026894460177 CMS
Lilly USA, LLC $27.2208/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026918156289 CMS
Regeneron Healthcare Solutions, Inc. $18.9908/09/2022 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927481385 CMS
Amgen Inc. $25.9608/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939368093 CMS
Novartis Pharmaceuticals Corporation $8.7207/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026894460167 CMS
SANOFI-AVENTIS U.S. LLC $22.9307/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938772419 CMS
Amgen Inc. $27.4207/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939368091 CMS
Novartis Pharmaceuticals Corporation $17.3307/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026894460165 CMS
United Therapeutics Corporation $17.0707/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026957962063 CMS
Merck Sharp & Dohme LLC $21.7006/28/2022 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026944729123 CMS
Esperion Therapeutics, Inc. $21.2706/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026947291385 CMS
Amarin Pharma Inc. $25.0006/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026913915381 CMS
Novartis Pharmaceuticals Corporation $10.9106/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026894460163 CMS
Amgen Inc. $8.4606/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939368077 CMS
Amgen Inc. $23.0306/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939368079 CMS
Novartis Pharmaceuticals Corporation $20.4805/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026894460161 CMS
Amgen Inc. $29.5705/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939368075 CMS
SANOFI-AVENTIS U.S. LLC $20.2605/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938772379 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $25.0005/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026887638247 CMS
Esperion Therapeutics, Inc. $20.8605/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026947291381 CMS
Amgen Inc. $5.9304/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939368089 CMS
Novartis Pharmaceuticals Corporation $16.7304/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026894460159 CMS
Bayer HealthCare Pharmaceuticals Inc. $16.7804/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026929768137 CMS
Esperion Therapeutics, Inc. $15.4304/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026947291379 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $22.5004/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026887638249 CMS
Amgen Inc. $14.7603/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939368087 CMS
United Therapeutics Corporation $21.6503/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026957957199 CMS
Esperion Therapeutics, Inc. $17.4103/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026947291375 CMS
Amgen Inc. $6.4603/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939368085 CMS
SANOFI-AVENTIS U.S. LLC $21.8703/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026938772367 CMS
Amgen Inc. $25.5803/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939368083 CMS
Amgen Inc. $10.2702/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939368081 CMS
Novartis Pharmaceuticals Corporation $13.1602/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026894460157 CMS
Novartis Pharmaceuticals Corporation $23.3802/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026894460155 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,872.66 126
PY2020 $550.55 32
PY2021 $854.60 48
PY2022 $997.39 56
PY2023 $753.07 34
PY2024 $3,437.59 44
PY2025 $1,570.95 40

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
JENCHEN YANG, NPI 1912084534. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1912084534.
APA 7
IndustryPayments. (2026). JENCHEN YANG, NPI 1912084534 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1912084534
Bluebook
JENCHEN YANG, NPI 1912084534, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1912084534.

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