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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

DUC HONG QUACH

Allopathic & Osteopathic Physicians Internal Medicine Nephrology

NPI
1922567379
CMS profile
11335483
Location
TEMECULA, 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

$2,910.75

85 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 $1,743.17 80
Travel and Lodging $1,153.92 3
Education $13.66 2

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
Vantive US Healthcare LLC $1,305.33 10
Acerta Pharma LLC $288.56 10
Bayer HealthCare Pharmaceuticals Inc. $264.11 18
ANI Pharmaceuticals, Inc. $141.58 7
Relypsa, Inc. $139.75 7
Ardelyx, Inc. $133.96 5
Boehringer Ingelheim Pharmaceuticals, Inc. $112.12 5
CALLIDITAS THERAPEUTICS US INC. $99.30 4
Otsuka America Pharmaceutical, Inc. $92.40 4
Retrophin, Inc. $64.33 3
Lilly USA, LLC $60.91 3
Medtronic, Inc. $51.05 2
Amgen Inc. $42.80 2
NOVARTIS PHARMACEUTICALS CORPORATION $26.06 1
Novo Nordisk AS $25.46 1
Aurinia Pharma U.S., Inc. $24.24 1
AKEBIA THERAPEUTICS INC $20.60 1
OPKO Pharmaceuticals, LLC $18.19 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2022 $329.82 3
PY2023 $27.42 1
PY2024 $380.08 16
PY2025 $2,910.75 85

Payment records · PY2025 (85)

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
Vifor Pharma, Inc. $17.54 12/17/2025 Food and Beverage No dispute reported 06/30/2026 1172031787 CMS
ANI Pharmaceuticals, Inc. $29.64 12/16/2025 Food and Beverage No dispute reported 06/30/2026 1248637635 CMS
AstraZeneca Pharmaceuticals LP $1.68 12/10/2025 Food and Beverage No dispute reported 06/30/2026 1207080595 CMS
AstraZeneca Pharmaceuticals LP $15.32 12/09/2025 Food and Beverage No dispute reported 06/30/2026 1206454268 CMS
AstraZeneca Pharmaceuticals LP $24.60 12/02/2025 Food and Beverage No dispute reported 06/30/2026 1206278789 CMS
Otsuka America Pharmaceutical, Inc. $26.20 12/01/2025 Food and Beverage No dispute reported 06/30/2026 1227459167 CMS
Amgen Inc. $17.99 11/26/2025 Food and Beverage No dispute reported 06/30/2026 1228312309 CMS
Travere Therapeutics, Inc. $30.99 11/12/2025 Food and Beverage No dispute reported 06/30/2026 1244406627 CMS
Novartis Pharmaceuticals Corporation $26.06 11/11/2025 Food and Beverage No dispute reported 06/30/2026 1200648718 CMS
Bayer Healthcare Pharmaceuticals Inc. $14.61 11/05/2025 Food and Beverage No dispute reported 06/30/2026 1225719906 CMS
Bayer Healthcare Pharmaceuticals Inc. $23.02 11/05/2025 Food and Beverage No dispute reported 06/30/2026 1225719910 CMS
Otsuka America Pharmaceutical, Inc. $23.97 10/14/2025 Food and Beverage No dispute reported 06/30/2026 1227459164 CMS
Ardelyx, Inc. $29.94 10/01/2025 Food and Beverage No dispute reported 06/30/2026 1247876435 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $29.51 09/30/2025 Food and Beverage No dispute reported 06/30/2026 1223030437 CMS
Vifor Pharma, Inc. $16.73 09/29/2025 Food and Beverage No dispute reported 06/30/2026 1172031773 CMS
ANI Pharmaceuticals, Inc. $3.14 09/25/2025 Food and Beverage No dispute reported 06/30/2026 1248663887 CMS
ANI Pharmaceuticals, Inc. $32.60 09/24/2025 Food and Beverage No dispute reported 06/30/2026 1248662897 CMS
Bayer Healthcare Pharmaceuticals Inc. $19.08 09/24/2025 Food and Beverage No dispute reported 06/30/2026 1225719889 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $18.83 09/10/2025 Food and Beverage No dispute reported 06/30/2026 1223030435 CMS
OPKO Pharmaceuticals, LLC $18.19 09/09/2025 Food and Beverage No dispute reported 06/30/2026 1222089518 CMS
Ardelyx, Inc. $25.62 08/27/2025 Food and Beverage No dispute reported 06/30/2026 1247876433 CMS
Bayer Healthcare Pharmaceuticals Inc. $20.83 08/20/2025 Food and Beverage No dispute reported 06/30/2026 1225719898 CMS
Travere Therapeutics, Inc. $31.68 08/19/2025 Food and Beverage No dispute reported 06/30/2026 1244406629 CMS
Vifor Pharma, Inc. $24.37 08/14/2025 Food and Beverage No dispute reported 06/30/2026 1172031755 CMS
Bayer Healthcare Pharmaceuticals Inc. $9.28 08/12/2025 Food and Beverage No dispute reported 06/30/2026 1225719894 CMS
Lilly USA, LLC $14.51 08/12/2025 Food and Beverage No dispute reported 06/30/2026 1186561310 CMS
Bayer Healthcare Pharmaceuticals Inc. $6.06 08/07/2025 Food and Beverage No dispute reported 06/30/2026 1225719902 CMS
Travere Therapeutics, Inc. $1.66 08/06/2025 Education No dispute reported 06/30/2026 1244406625 CMS
AstraZeneca Pharmaceuticals LP $18.88 07/31/2025 Food and Beverage No dispute reported 06/30/2026 1206617395 CMS
ANI Pharmaceuticals, Inc. $24.55 07/24/2025 Food and Beverage No dispute reported 06/30/2026 1248618681 CMS
Aurinia Pharma U.S., Inc. $24.24 07/15/2025 Food and Beverage No dispute reported 06/30/2026 1249412428 CMS
Medtronic, Inc. $27.79 07/14/2025 Food and Beverage No dispute reported 06/30/2026 1219114576 CMS
AstraZeneca Pharmaceuticals LP $20.62 07/09/2025 Food and Beverage No dispute reported 06/30/2026 1206883861 CMS
Bayer Healthcare Pharmaceuticals Inc. $10.71 07/09/2025 Food and Beverage No dispute reported 06/30/2026 1225719862 CMS
Otsuka America Pharmaceutical, Inc. $14.95 07/02/2025 Food and Beverage No dispute reported 06/30/2026 1227459161 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $22.22 07/01/2025 Food and Beverage No dispute reported 06/30/2026 1223030433 CMS
Vifor Pharma, Inc. $19.63 06/25/2025 Food and Beverage No dispute reported 06/30/2026 1172031749 CMS
Vifor Pharma, Inc. $12.00 06/25/2025 Education No dispute reported 06/30/2026 1172031753 CMS
ANI Pharmaceuticals, Inc. $5.78 06/11/2025 Food and Beverage No dispute reported 06/30/2026 1248586879 CMS
ANI Pharmaceuticals, Inc. $21.15 06/11/2025 Food and Beverage No dispute reported 06/30/2026 1248653645 CMS
Lilly USA, LLC $29.78 06/10/2025 Food and Beverage No dispute reported 06/30/2026 1186561308 CMS
Bayer Healthcare Pharmaceuticals Inc. $11.48 06/03/2025 Food and Beverage No dispute reported 06/30/2026 1225719846 CMS
Ardelyx, Inc. $34.75 05/28/2025 Food and Beverage No dispute reported 06/30/2026 1247876431 CMS
Lilly USA, LLC $16.62 05/28/2025 Food and Beverage No dispute reported 06/30/2026 1186620472 CMS
Calliditas Therapeutics US Inc. $18.23 05/21/2025 Food and Beverage No dispute reported 06/30/2026 1235005457 CMS
ANI Pharmaceuticals, Inc. $24.72 05/20/2025 Food and Beverage No dispute reported 06/30/2026 1248590344 CMS
Vantive US Healthcare LLC $27.30 05/16/2025 Food and Beverage No dispute reported 06/30/2026 1181896900 CMS
Vantive US Healthcare LLC $23.63 05/16/2025 Food and Beverage No dispute reported 06/30/2026 1181896908 CMS
Vantive US Healthcare LLC $13.21 05/16/2025 Food and Beverage No dispute reported 06/30/2026 1181896916 CMS
Vantive US Healthcare LLC $14.37 05/15/2025 Food and Beverage No dispute reported 06/30/2026 1181896902 CMS
Vantive US Healthcare LLC $15.31 05/15/2025 Food and Beverage No dispute reported 06/30/2026 1181896904 CMS
Vantive US Healthcare LLC $27.41 05/15/2025 Food and Beverage No dispute reported 06/30/2026 1181896912 CMS
Vantive US Healthcare LLC $30.18 05/15/2025 Food and Beverage No dispute reported 06/30/2026 1181896914 CMS
Vantive US Healthcare LLC $321.79 05/14/2025 Travel and Lodging No dispute reported 06/30/2026 1181896910 CMS
Vantive US Healthcare LLC $348.04 05/13/2025 Travel and Lodging No dispute reported 06/30/2026 1181896898 CMS
Medtronic, Inc. $23.26 05/08/2025 Food and Beverage No dispute reported 06/30/2026 1219114574 CMS
Amgen Inc. $24.81 05/07/2025 Food and Beverage No dispute reported 06/30/2026 1228312313 CMS
Ardelyx, Inc. $24.39 04/30/2025 Food and Beverage No dispute reported 06/30/2026 1247876429 CMS
AstraZeneca Pharmaceuticals LP $134.99 04/30/2025 Food and Beverage No dispute reported 06/30/2026 1206474107 CMS
Bayer Healthcare Pharmaceuticals Inc. $6.64 04/29/2025 Food and Beverage No dispute reported 06/30/2026 1225719858 CMS
Bayer Healthcare Pharmaceuticals Inc. $16.07 04/23/2025 Food and Beverage No dispute reported 06/30/2026 1225719854 CMS
Calliditas Therapeutics US Inc. $19.87 04/22/2025 Food and Beverage No dispute reported 06/30/2026 1235005455 CMS
Vifor Pharma, Inc. $22.00 04/16/2025 Food and Beverage No dispute reported 06/30/2026 1172031709 CMS
Vantive US Healthcare LLC $484.09 04/07/2025 Travel and Lodging No dispute reported 06/30/2026 1181896906 CMS
Bayer Healthcare Pharmaceuticals Inc. $6.80 04/01/2025 Food and Beverage No dispute reported 06/30/2026 1225719850 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $17.89 03/25/2025 Food and Beverage No dispute reported 06/30/2026 1223030431 CMS
Calliditas Therapeutics US Inc. $32.81 03/19/2025 Food and Beverage No dispute reported 06/30/2026 1235005453 CMS
Bayer Healthcare Pharmaceuticals Inc. $2.29 03/13/2025 Food and Beverage No dispute reported 06/30/2026 1225719842 CMS
Bayer Healthcare Pharmaceuticals Inc. $19.32 03/13/2025 Food and Beverage No dispute reported 06/30/2026 1225719881 CMS
AstraZeneca Pharmaceuticals LP $20.47 03/11/2025 Food and Beverage No dispute reported 06/30/2026 1206464839 CMS
Bayer Healthcare Pharmaceuticals Inc. $17.68 03/11/2025 Food and Beverage No dispute reported 06/30/2026 1225719885 CMS
Otsuka America Pharmaceutical, Inc. $27.28 03/06/2025 Food and Beverage No dispute reported 06/30/2026 1227459156 CMS
AKEBIA THERAPEUTICS INC $20.60 02/26/2025 Food and Beverage No dispute reported 06/30/2026 1241816574 CMS
Novo Nordisk Inc $25.46 02/26/2025 Food and Beverage No dispute reported 06/30/2026 1188628843 CMS
AstraZeneca Pharmaceuticals LP $15.54 02/23/2025 Food and Beverage No dispute reported 06/30/2026 1207185577 CMS
AstraZeneca Pharmaceuticals LP $18.69 02/18/2025 Food and Beverage No dispute reported 06/30/2026 1207063586 CMS
Bayer Healthcare Pharmaceuticals Inc. $23.97 02/13/2025 Food and Beverage No dispute reported 06/30/2026 1225719866 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $23.67 02/06/2025 Food and Beverage No dispute reported 06/30/2026 1223030429 CMS
Calliditas Therapeutics US Inc. $28.39 01/29/2025 Food and Beverage No dispute reported 06/30/2026 1235005451 CMS
Ardelyx, Inc. $19.26 01/22/2025 Food and Beverage No dispute reported 06/30/2026 1247876427 CMS
Bayer Healthcare Pharmaceuticals Inc. $12.02 01/21/2025 Food and Beverage No dispute reported 06/30/2026 1225719870 CMS
Bayer Healthcare Pharmaceuticals Inc. $22.51 01/16/2025 Food and Beverage No dispute reported 06/30/2026 1225719874 CMS
Vifor Pharma, Inc. $27.48 01/09/2025 Food and Beverage No dispute reported 06/30/2026 1172031681 CMS
AstraZeneca Pharmaceuticals LP $17.77 01/08/2025 Food and Beverage No dispute reported 06/30/2026 1207276136 CMS
Bayer Healthcare Pharmaceuticals Inc. $21.74 01/02/2025 Food and Beverage No dispute reported 06/30/2026 1225719877 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-1922567379

Plain
DUC HONG QUACH, NPI 1922567379. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1922567379.
APA 7
IndustryPayments. (2026). DUC HONG QUACH, NPI 1922567379 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1922567379
Bluebook
DUC HONG QUACH, NPI 1922567379, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1922567379.

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