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

Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. 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 ↗

Covered recipient · General Payments record

CHUN RUEY CHEN

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

NPI
1326704354
CMS profile
11275420
Location
MONTEREY PARK, 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.

General Payments · PY2022–2025

  • CMS publication 2026-06-30

Latest program year · PY2025

$2,979.01

130 records · 0 disputed

“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.
  • Featured-page threshold (a presentation gate, not a judgment): (records>=3 OR total>=100) AND records>=2 AND NPI identity (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,979.01 130

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
Ardelyx, Inc. $277.39 10
Axsome Therapeutics, Inc. $245.51 8
Acerta Pharma LLC $234.76 10
Regeneron Healthcare Solutions, Inc. $196.49 8
Bayer HealthCare Pharmaceuticals Inc. $196.37 9
Amgen Inc. $189.55 10
GlaxoSmithKline, LLC. $181.20 8
Salix Pharmaceuticals, a division of Bausch Health US, LLC $144.96 12
GENZYME CORPORATION $135.35 3
AIMMUNE THERAPEUTICS, INC. $130.16 5
Phathom Pharmaceuticals, Inc. $122.60 6
Madrigal Pharmaceuticals $107.57 4
Boehringer Ingelheim Pharmaceuticals, Inc. $94.37 3
Lilly USA, LLC $83.72 4
Merck Sharp & Dohme Corporation $78.93 3
NOVARTIS PHARMACEUTICALS CORPORATION $78.59 4
Abbott Laboratories $56.27 3
Gilead Sciences, Inc. $48.64 2
Kowa Pharmaceuticals America, Inc. $48.40 3
Radius Health, Inc. $47.84 2
ALK-Abello, Inc $44.32 2
PFIZER INC. $35.07 2
Oyster Point Pharma, Inc. $29.34 1
Sumitomo Pharma America, Inc. $24.65 1
Novo Nordisk AS $24.24 1
ABBVIE INC. $21.71 1
Esperion Therapeutics, Inc. $21.63 1
Averitas Pharma Inc. $21.14 1
Exact Sciences Corporation $21.01 1
IRONWOOD PHARMACEUTICALS, INC $19.70 1
Corcept Therapeutics $17.53 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2022 $1,210.06 50
PY2023 $2,341.07 102
PY2024 $2,982.23 132
PY2025 $2,979.01 130

Payment records · PY2025 (130)

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

Program year 2025 202220232024 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
Salix Pharmaceuticals, a division of Bausch Health US, LLC $25.00 12/22/2025 Food and Beverage No dispute reported 06/30/2026 1232052378 CMS
Gilead Sciences, Inc. $22.43 12/16/2025 Food and Beverage No dispute reported 06/30/2026 1234500601 CMS
Axsome Therapeutics, Inc. $124.03 12/15/2025 Food and Beverage No dispute reported 06/30/2026 1235783349 CMS
Ardelyx, Inc. $28.70 12/10/2025 Food and Beverage No dispute reported 06/30/2026 1247904907 CMS
Sumitomo Pharma America, Inc. $24.65 12/10/2025 Food and Beverage No dispute reported 06/30/2026 1176752052 CMS
Axsome Therapeutics, Inc. $3.71 12/04/2025 Food and Beverage No dispute reported 06/30/2026 1235684446 CMS
Bayer Healthcare Pharmaceuticals Inc. $30.59 12/03/2025 Food and Beverage No dispute reported 06/30/2026 1225493222 CMS
Kowa Pharmaceuticals America, Inc. $16.34 11/25/2025 Food and Beverage No dispute reported 06/30/2026 1243135088 CMS
Aimmune Therapeutics, Inc. $28.60 11/20/2025 Food and Beverage No dispute reported 06/30/2026 1249674031 CMS
Axsome Therapeutics, Inc. $30.94 11/20/2025 Food and Beverage No dispute reported 06/30/2026 1235639175 CMS
Amgen Inc. $22.29 11/19/2025 Food and Beverage No dispute reported 06/30/2026 1229053367 CMS
Ardelyx, Inc. $28.96 11/13/2025 Food and Beverage No dispute reported 06/30/2026 1247904905 CMS
PFIZER INC. $17.69 11/11/2025 Food and Beverage No dispute reported 06/30/2026 1231066505 CMS
AstraZeneca Pharmaceuticals LP $20.28 11/10/2025 Food and Beverage No dispute reported 06/30/2026 1206794735 CMS
AstraZeneca Pharmaceuticals LP $21.92 11/07/2025 Food and Beverage No dispute reported 06/30/2026 1206774060 CMS
Bayer Healthcare Pharmaceuticals Inc. $25.75 11/06/2025 Food and Beverage No dispute reported 06/30/2026 1225493218 CMS
Bayer Healthcare Pharmaceuticals Inc. $6.94 11/06/2025 Food and Beverage No dispute reported 06/30/2026 1225493220 CMS
Aimmune Therapeutics, Inc. $15.80 11/05/2025 Food and Beverage No dispute reported 06/30/2026 1249674027 CMS
GlaxoSmithKline, LLC. $30.58 10/29/2025 Food and Beverage No dispute reported 06/30/2026 1190582271 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $17.57 10/27/2025 Food and Beverage No dispute reported 06/30/2026 1232052373 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $5.95 10/27/2025 Food and Beverage No dispute reported 06/30/2026 1232052375 CMS
AstraZeneca Pharmaceuticals LP $20.29 10/24/2025 Food and Beverage No dispute reported 06/30/2026 1207231254 CMS
Esperion Therapeutics, Inc. $21.63 10/23/2025 Food and Beverage No dispute reported 06/30/2026 1243983635 CMS
Ardelyx, Inc. $33.99 10/22/2025 Food and Beverage No dispute reported 06/30/2026 1247904903 CMS
GlaxoSmithKline, LLC. $14.84 10/22/2025 Food and Beverage No dispute reported 06/30/2026 1190411077 CMS
Kowa Pharmaceuticals America, Inc. $16.81 10/21/2025 Food and Beverage No dispute reported 06/30/2026 1243135084 CMS
GENZYME CORPORATION $45.56 10/15/2025 Food and Beverage No dispute reported 06/30/2026 1233455470 CMS
Bayer Healthcare Pharmaceuticals Inc. $9.43 10/14/2025 Food and Beverage No dispute reported 06/30/2026 1225493214 CMS
Aimmune Therapeutics, Inc. $29.99 10/13/2025 Food and Beverage No dispute reported 06/30/2026 1249674035 CMS
Bayer Healthcare Pharmaceuticals Inc. $21.04 10/13/2025 Food and Beverage No dispute reported 06/30/2026 1225493216 CMS
AstraZeneca Pharmaceuticals LP $20.66 10/10/2025 Food and Beverage No dispute reported 06/30/2026 1206350246 CMS
Madrigal Pharmaceuticals $29.36 10/10/2025 Food and Beverage No dispute reported 06/30/2026 1248335600 CMS
Lilly USA, LLC $20.56 10/07/2025 Food and Beverage No dispute reported 06/30/2026 1187076783 CMS
AstraZeneca Pharmaceuticals LP $19.86 10/02/2025 Food and Beverage No dispute reported 06/30/2026 1206834061 CMS
Abbott Laboratories $15.80 10/01/2025 Food and Beverage No dispute reported 06/30/2026 1240978786 CMS
AstraZeneca Pharmaceuticals LP $23.55 09/26/2025 Food and Beverage No dispute reported 06/30/2026 1206691072 CMS
Regeneron Healthcare Solutions, Inc. $36.81 09/17/2025 Food and Beverage No dispute reported 06/30/2026 1213104176 CMS
Phathom Pharmaceuticals, Inc. $23.09 09/16/2025 Food and Beverage No dispute reported 06/30/2026 1219233202 CMS
GlaxoSmithKline, LLC. $33.67 09/11/2025 Food and Beverage No dispute reported 06/30/2026 1190664065 CMS
Aimmune Therapeutics, Inc. $26.35 09/10/2025 Food and Beverage No dispute reported 06/30/2026 1249674029 CMS
Averitas Pharma Inc. $21.14 09/09/2025 Food and Beverage No dispute reported 06/30/2026 1248559619 CMS
Radius Health, Inc. $22.29 09/03/2025 Food and Beverage No dispute reported 06/30/2026 1249532159 CMS
Merck Sharp & Dohme LLC $21.96 08/26/2025 Food and Beverage No dispute reported 06/30/2026 1238168972 CMS
AstraZeneca Pharmaceuticals LP $16.94 08/22/2025 Food and Beverage No dispute reported 06/30/2026 1206396680 CMS
Corcept Therapeutics $17.53 08/22/2025 Food and Beverage No dispute reported 06/30/2026 1214204527 CMS
Novartis Pharmaceuticals Corporation $27.15 08/21/2025 Food and Beverage No dispute reported 06/30/2026 1200083531 CMS
Phathom Pharmaceuticals, Inc. $12.11 08/20/2025 Food and Beverage No dispute reported 06/30/2026 1219233200 CMS
Amgen Inc. $27.12 08/19/2025 Food and Beverage No dispute reported 06/30/2026 1229053324 CMS
Abbott Laboratories $23.42 08/14/2025 Food and Beverage No dispute reported 06/30/2026 1240965651 CMS
Bayer Healthcare Pharmaceuticals Inc. $9.58 08/14/2025 Food and Beverage No dispute reported 06/30/2026 1225493206 CMS
Bayer Healthcare Pharmaceuticals Inc. $24.11 08/14/2025 Food and Beverage No dispute reported 06/30/2026 1225493212 CMS
Ardelyx, Inc. $23.02 08/11/2025 Food and Beverage No dispute reported 06/30/2026 1247904901 CMS
PFIZER INC. $17.38 08/07/2025 Food and Beverage No dispute reported 06/30/2026 1229916763 CMS
Oyster Point Pharma, Inc. $29.34 08/05/2025 Food and Beverage No dispute reported 06/30/2026 1238396231 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $33.48 08/01/2025 Food and Beverage No dispute reported 06/30/2026 1223024248 CMS
Phathom Pharmaceuticals, Inc. $22.55 07/30/2025 Food and Beverage No dispute reported 06/30/2026 1219233198 CMS
Amgen Inc. $15.86 07/25/2025 Food and Beverage No dispute reported 06/30/2026 1229053373 CMS
AstraZeneca Pharmaceuticals LP $20.39 07/24/2025 Food and Beverage No dispute reported 06/30/2026 1206284894 CMS
Lilly USA, LLC $17.27 07/24/2025 Food and Beverage No dispute reported 06/30/2026 1187082099 CMS
Novartis Pharmaceuticals Corporation $21.47 07/24/2025 Food and Beverage No dispute reported 06/30/2026 1200083525 CMS
Amgen Inc. $23.18 07/22/2025 Food and Beverage No dispute reported 06/30/2026 1229053356 CMS
Regeneron Healthcare Solutions, Inc. $4.33 07/17/2025 Food and Beverage No dispute reported 06/30/2026 1213104172 CMS
Regeneron Healthcare Solutions, Inc. $28.86 07/17/2025 Food and Beverage No dispute reported 06/30/2026 1213104174 CMS
GlaxoSmithKline, LLC. $2.41 07/16/2025 Food and Beverage No dispute reported 06/30/2026 1190334777 CMS
GlaxoSmithKline, LLC. $10.45 07/16/2025 Food and Beverage No dispute reported 06/30/2026 1190420715 CMS
Ardelyx, Inc. $27.14 07/15/2025 Food and Beverage No dispute reported 06/30/2026 1247904899 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $5.02 07/14/2025 Food and Beverage No dispute reported 06/30/2026 1232052369 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $19.41 07/14/2025 Food and Beverage No dispute reported 06/30/2026 1232052371 CMS
Regeneron Healthcare Solutions, Inc. $31.30 07/08/2025 Food and Beverage No dispute reported 06/30/2026 1213104170 CMS
Merck Sharp & Dohme LLC $31.24 07/02/2025 Food and Beverage No dispute reported 06/30/2026 1238181099 CMS
Novartis Pharmaceuticals Corporation $14.38 06/26/2025 Food and Beverage No dispute reported 06/30/2026 1200083523 CMS
Amgen Inc. $4.22 06/25/2025 Food and Beverage No dispute reported 06/30/2026 1229053337 CMS
Regeneron Healthcare Solutions, Inc. $30.27 06/25/2025 Food and Beverage No dispute reported 06/30/2026 1213104168 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $13.53 06/23/2025 Food and Beverage No dispute reported 06/30/2026 1232052365 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $6.82 06/23/2025 Food and Beverage No dispute reported 06/30/2026 1232052367 CMS
Aimmune Therapeutics, Inc. $29.42 06/17/2025 Food and Beverage No dispute reported 06/30/2026 1249674033 CMS
AstraZeneca Pharmaceuticals LP $51.86 06/17/2025 Food and Beverage No dispute reported 06/30/2026 1207196489 CMS
Abbott Laboratories $17.05 06/12/2025 Food and Beverage No dispute reported 06/30/2026 1240945527 CMS
Ardelyx, Inc. $28.03 06/11/2025 Food and Beverage No dispute reported 06/30/2026 1247904897 CMS
Merck Sharp & Dohme LLC $25.73 06/11/2025 Food and Beverage No dispute reported 06/30/2026 1238307028 CMS
Novartis Pharmaceuticals Corporation $15.59 05/29/2025 Food and Beverage No dispute reported 06/30/2026 1200083521 CMS
Bayer Healthcare Pharmaceuticals Inc. $34.57 05/08/2025 Food and Beverage No dispute reported 06/30/2026 1225493208 CMS
Amgen Inc. $22.21 05/06/2025 Food and Beverage No dispute reported 06/30/2026 1229053343 CMS
Exact Sciences Corporation $21.01 05/01/2025 Food and Beverage No dispute reported 06/30/2026 1235342799 CMS
Madrigal Pharmaceuticals $28.41 05/01/2025 Food and Beverage No dispute reported 06/30/2026 1248335598 CMS
Ardelyx, Inc. $15.79 04/30/2025 Food and Beverage No dispute reported 06/30/2026 1247904895 CMS
Amgen Inc. $4.69 04/29/2025 Food and Beverage No dispute reported 06/30/2026 1229053350 CMS
GlaxoSmithKline, LLC. $25.16 04/24/2025 Food and Beverage No dispute reported 06/30/2026 1191338335 CMS
GENZYME CORPORATION $45.70 04/23/2025 Food and Beverage No dispute reported 06/30/2026 1233455374 CMS
Kowa Pharmaceuticals America, Inc. $15.25 04/16/2025 Food and Beverage No dispute reported 06/30/2026 1243135080 CMS
Axsome Therapeutics, Inc. $27.73 04/10/2025 Food and Beverage No dispute reported 06/30/2026 1235699514 CMS
Phathom Pharmaceuticals, Inc. $22.55 04/01/2025 Food and Beverage No dispute reported 06/30/2026 1219328422 CMS
ALK-Abello, Inc $22.29 03/29/2025 Food and Beverage No dispute reported 06/30/2026 1222421008 CMS
Radius Health, Inc. $25.55 03/27/2025 Food and Beverage No dispute reported 06/30/2026 1249532155 CMS
AstraZeneca Pharmaceuticals LP $19.01 03/26/2025 Food and Beverage No dispute reported 06/30/2026 1207084134 CMS
Bayer Healthcare Pharmaceuticals Inc. $34.36 03/26/2025 Food and Beverage No dispute reported 06/30/2026 1225493210 CMS
Novo Nordisk Inc $24.24 03/25/2025 Food and Beverage No dispute reported 06/30/2026 1189134289 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $33.73 03/20/2025 Food and Beverage No dispute reported 06/30/2026 1223024246 CMS
Lilly USA, LLC $26.32 03/19/2025 Food and Beverage No dispute reported 06/30/2026 1187082097 CMS
Madrigal Pharmaceuticals $18.88 03/18/2025 Food and Beverage No dispute reported 06/30/2026 1248335596 CMS
GENZYME CORPORATION $44.09 03/13/2025 Food and Beverage No dispute reported 06/30/2026 1233455350 CMS
Amgen Inc. $25.27 03/12/2025 Food and Beverage No dispute reported 06/30/2026 1229053330 CMS
ALK-Abello, Inc $22.03 03/11/2025 Food and Beverage No dispute reported 06/30/2026 1222421006 CMS
Phathom Pharmaceuticals, Inc. $13.19 03/11/2025 Food and Beverage No dispute reported 06/30/2026 1219328454 CMS
Ardelyx, Inc. $32.61 03/06/2025 Food and Beverage No dispute reported 06/30/2026 1247904893 CMS
Regeneron Healthcare Solutions, Inc. $28.86 02/27/2025 Food and Beverage No dispute reported 06/30/2026 1213104166 CMS
Phathom Pharmaceuticals, Inc. $29.11 02/26/2025 Food and Beverage No dispute reported 06/30/2026 1219328436 CMS
Amgen Inc. $22.45 02/19/2025 Food and Beverage No dispute reported 06/30/2026 1229053362 CMS
Ardelyx, Inc. $30.41 02/19/2025 Food and Beverage No dispute reported 06/30/2026 1247904891 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $6.58 02/18/2025 Food and Beverage No dispute reported 06/30/2026 1232052359 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $1.88 02/18/2025 Food and Beverage No dispute reported 06/30/2026 1232052361 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $18.25 02/18/2025 Food and Beverage No dispute reported 06/30/2026 1232052363 CMS
Amgen Inc. $22.26 02/13/2025 Food and Beverage No dispute reported 06/30/2026 1229053380 CMS
GlaxoSmithKline, LLC. $29.32 02/12/2025 Food and Beverage No dispute reported 06/30/2026 1190915525 CMS
Axsome Therapeutics, Inc. $25.11 02/11/2025 Food and Beverage No dispute reported 06/30/2026 1235381951 CMS
Axsome Therapeutics, Inc. $3.94 02/11/2025 Food and Beverage No dispute reported 06/30/2026 1235381959 CMS
Lilly USA, LLC $19.57 02/05/2025 Food and Beverage No dispute reported 06/30/2026 1187012988 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $1.80 02/04/2025 Food and Beverage No dispute reported 06/30/2026 1232052355 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $23.15 02/04/2025 Food and Beverage No dispute reported 06/30/2026 1232052357 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $27.16 01/31/2025 Food and Beverage No dispute reported 06/30/2026 1223024244 CMS
IRONWOOD PHARMACEUTICALS, INC $19.70 01/28/2025 Food and Beverage No dispute reported 06/30/2026 1227657073 CMS
ABBVIE INC. $21.71 01/23/2025 Food and Beverage No dispute reported 06/30/2026 1203210949 CMS
GlaxoSmithKline, LLC. $34.77 01/22/2025 Food and Beverage No dispute reported 06/30/2026 1190735272 CMS
Regeneron Healthcare Solutions, Inc. $3.28 01/21/2025 Food and Beverage No dispute reported 06/30/2026 1213104162 CMS
Regeneron Healthcare Solutions, Inc. $32.78 01/21/2025 Food and Beverage No dispute reported 06/30/2026 1213104164 CMS
Ardelyx, Inc. $28.74 01/17/2025 Food and Beverage No dispute reported 06/30/2026 1247904889 CMS
Axsome Therapeutics, Inc. $2.89 01/14/2025 Food and Beverage No dispute reported 06/30/2026 1235346703 CMS
Axsome Therapeutics, Inc. $27.16 01/14/2025 Food and Beverage No dispute reported 06/30/2026 1235346711 CMS
Madrigal Pharmaceuticals $30.92 01/10/2025 Food and Beverage No dispute reported 06/30/2026 1248335594 CMS
Gilead Sciences, Inc. $26.21 01/07/2025 Food and Beverage No dispute reported 06/30/2026 1234464417 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
2022, 2023, 2024, 2025
Source files
Dataset page · Bulk file · PY2022 , PY2023 , PY2024 , PY2025
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.

Permalink https://industrypayments.org/provider/npi-1326704354

Plain
CHUN RUEY CHEN, NPI 1326704354. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1326704354.
APA 7
IndustryPayments. (2026). CHUN RUEY CHEN, NPI 1326704354 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1326704354
Bluebook
CHUN RUEY CHEN, NPI 1326704354, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1326704354.

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