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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

RAY J HSIAO

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1164507869
CMS profile
324643
Location
HACIENDA HEIGHTS, 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 · PY2019–2025

  • CMS publication 2026-06-30

Latest program year · PY2025

$2,437.11

96 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 $2,437.11 96

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
Acerta Pharma LLC $676.25 25
Bayer HealthCare Pharmaceuticals Inc. $335.35 11
Amgen Inc. $298.78 10
Novo Nordisk AS $177.09 10
GlaxoSmithKline, LLC. $164.60 7
Verona Pharma, Inc. $103.40 4
Boehringer Ingelheim Pharmaceuticals, Inc. $84.98 3
Exact Sciences Corporation $66.99 3
Radius Health, Inc. $64.31 2
Sumitomo Pharma America, Inc. $54.20 2
DEXCOM, INC. $47.13 2
NOVARTIS PHARMACEUTICALS CORPORATION $45.99 2
VIVUS LLC $45.67 2
Merck Sharp & Dohme Corporation $44.37 2
Esperion Therapeutics, Inc. $40.29 2
Kowa Pharmaceuticals America, Inc. $39.64 2
EISAI INC. $27.15 1
Alvogen Inc $26.15 1
IRONWOOD PHARMACEUTICALS, INC $24.58 1
Zimmer Biomet Holdings, Inc. $20.58 1
ABBVIE INC. $17.55 1
Abbott Laboratories $16.77 1
Salix Pharmaceuticals, a division of Bausch Health US, LLC $15.29 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $3,443.16 182
PY2020 $4,191.91 126
PY2021 $3,730.50 200
PY2022 $2,257.28 118
PY2023 $2,603.33 118
PY2024 $2,362.00 103
PY2025 $2,437.11 96

Payment records · PY2025 (96)

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

Program year 2025 201920202021202220232024 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
Esperion Therapeutics, Inc. $20.43 12/23/2025 Food and Beverage No dispute reported 06/30/2026 1243961901 CMS
AstraZeneca Pharmaceuticals LP $26.76 12/11/2025 Food and Beverage No dispute reported 06/30/2026 1206871194 CMS
Bayer Healthcare Pharmaceuticals Inc. $30.66 12/09/2025 Food and Beverage No dispute reported 06/30/2026 1225581529 CMS
AstraZeneca Pharmaceuticals LP $15.62 11/20/2025 Food and Beverage No dispute reported 06/30/2026 1206496922 CMS
AstraZeneca Pharmaceuticals LP $27.83 11/14/2025 Food and Beverage No dispute reported 06/30/2026 1206599128 CMS
Exact Sciences Corporation $26.75 11/13/2025 Food and Beverage No dispute reported 06/30/2026 1235452397 CMS
Amgen Inc. $24.19 11/07/2025 Food and Beverage No dispute reported 06/30/2026 1228326130 CMS
AstraZeneca Pharmaceuticals LP $22.68 11/05/2025 Food and Beverage No dispute reported 06/30/2026 1206857195 CMS
Amgen Inc. $10.38 10/31/2025 Food and Beverage No dispute reported 06/30/2026 1227079019 CMS
ABBVIE INC. $17.55 10/30/2025 Food and Beverage No dispute reported 06/30/2026 1202072381 CMS
GlaxoSmithKline, LLC. $17.35 10/30/2025 Food and Beverage No dispute reported 06/30/2026 1191793831 CMS
Radius Health, Inc. $32.94 10/30/2025 Food and Beverage No dispute reported 06/30/2026 1249520963 CMS
Novo Nordisk Inc $15.32 10/29/2025 Food and Beverage No dispute reported 06/30/2026 1188968844 CMS
Bayer Healthcare Pharmaceuticals Inc. $29.14 10/27/2025 Food and Beverage No dispute reported 06/30/2026 1225581525 CMS
GlaxoSmithKline, LLC. $23.60 10/14/2025 Food and Beverage No dispute reported 06/30/2026 1191043636 CMS
AstraZeneca Pharmaceuticals LP $20.74 10/11/2025 Food and Beverage No dispute reported 06/30/2026 1206799633 CMS
Verona Pharma, Inc. $25.69 10/09/2025 Food and Beverage No dispute reported 06/30/2026 1233788168 CMS
AstraZeneca Pharmaceuticals LP $24.58 10/06/2025 Food and Beverage No dispute reported 06/30/2026 1206499358 CMS
GlaxoSmithKline, LLC. $24.24 10/01/2025 Food and Beverage No dispute reported 06/30/2026 1191506528 CMS
Novo Nordisk Inc $13.66 10/01/2025 Food and Beverage No dispute reported 06/30/2026 1189104623 CMS
Bayer Healthcare Pharmaceuticals Inc. $32.34 09/23/2025 Food and Beverage No dispute reported 06/30/2026 1225581527 CMS
AstraZeneca Pharmaceuticals LP $20.29 09/18/2025 Food and Beverage No dispute reported 06/30/2026 1206525782 CMS
Bayer Healthcare Pharmaceuticals Inc. $32.48 09/18/2025 Food and Beverage No dispute reported 06/30/2026 1225581521 CMS
Dexcom, Inc. $26.81 08/27/2025 Food and Beverage No dispute reported 06/30/2026 1250516201 CMS
Exact Sciences Corporation $21.16 08/26/2025 Food and Beverage No dispute reported 06/30/2026 1235452393 CMS
VIVUS LLC $20.98 08/14/2025 Food and Beverage No dispute reported 06/30/2026 1188051913 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $32.44 08/13/2025 Food and Beverage No dispute reported 06/30/2026 1223024074 CMS
AstraZeneca Pharmaceuticals LP $28.42 08/12/2025 Food and Beverage No dispute reported 06/30/2026 1206514012 CMS
Novo Nordisk Inc $22.35 08/05/2025 Food and Beverage No dispute reported 06/30/2026 1188523375 CMS
Bayer Healthcare Pharmaceuticals Inc. $24.63 08/04/2025 Food and Beverage No dispute reported 06/30/2026 1225581523 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $26.87 07/31/2025 Food and Beverage No dispute reported 06/30/2026 1223024062 CMS
Sumitomo Pharma America, Inc. $27.11 07/29/2025 Food and Beverage No dispute reported 06/30/2026 1176668189 CMS
Verona Pharma, Inc. $24.41 07/28/2025 Food and Beverage No dispute reported 06/30/2026 1233788258 CMS
AstraZeneca Pharmaceuticals LP $25.25 07/23/2025 Food and Beverage No dispute reported 06/30/2026 1207307724 CMS
Novo Nordisk Inc $20.06 07/21/2025 Food and Beverage No dispute reported 06/30/2026 1188807899 CMS
AstraZeneca Pharmaceuticals LP $16.03 07/16/2025 Food and Beverage No dispute reported 06/30/2026 1206539318 CMS
Kowa Pharmaceuticals America, Inc. $21.09 07/14/2025 Food and Beverage No dispute reported 06/30/2026 1243093956 CMS
Novo Nordisk Inc $11.49 07/14/2025 Food and Beverage No dispute reported 06/30/2026 1189043884 CMS
AstraZeneca Pharmaceuticals LP $24.70 07/10/2025 Food and Beverage No dispute reported 06/30/2026 1206227638 CMS
Alvogen Inc $26.15 07/09/2025 Food and Beverage No dispute reported 06/30/2026 1209952222 CMS
Novartis Pharmaceuticals Corporation $24.80 07/09/2025 Food and Beverage No dispute reported 06/30/2026 1200286514 CMS
Bayer Healthcare Pharmaceuticals Inc. $31.69 07/08/2025 Food and Beverage No dispute reported 06/30/2026 1225581513 CMS
GlaxoSmithKline, LLC. $26.01 07/07/2025 Food and Beverage No dispute reported 06/30/2026 1190342589 CMS
AstraZeneca Pharmaceuticals LP $24.07 06/26/2025 Food and Beverage No dispute reported 06/30/2026 1206185452 CMS
Bayer Healthcare Pharmaceuticals Inc. $33.87 06/26/2025 Food and Beverage No dispute reported 06/30/2026 1225581515 CMS
Novo Nordisk Inc $15.49 06/26/2025 Food and Beverage No dispute reported 06/30/2026 1188775335 CMS
Dexcom, Inc. $20.32 06/25/2025 Food and Beverage No dispute reported 06/30/2026 1250516199 CMS
AstraZeneca Pharmaceuticals LP $25.81 06/24/2025 Food and Beverage No dispute reported 06/30/2026 1206396734 CMS
Novartis Pharmaceuticals Corporation $21.19 06/24/2025 Food and Beverage No dispute reported 06/30/2026 1200286512 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $15.29 06/17/2025 Food and Beverage No dispute reported 06/30/2026 1231986744 CMS
Amgen Inc. $5.89 06/12/2025 Food and Beverage No dispute reported 06/30/2026 1227079021 CMS
AstraZeneca Pharmaceuticals LP $16.70 05/27/2025 Food and Beverage No dispute reported 06/30/2026 1206545243 CMS
Zimmer Biomet Holdings, Inc. $20.58 05/21/2025 Food and Beverage No dispute reported 06/30/2026 1246848500 CMS
AstraZeneca Pharmaceuticals LP $32.79 05/15/2025 Food and Beverage No dispute reported 06/30/2026 1206338240 CMS
Amgen Inc. $18.99 05/14/2025 Food and Beverage No dispute reported 06/30/2026 1228326140 CMS
Verona Pharma, Inc. $26.12 05/12/2025 Food and Beverage No dispute reported 06/30/2026 1233788280 CMS
AstraZeneca Pharmaceuticals LP $114.60 05/08/2025 Food and Beverage No dispute reported 06/30/2026 1207222767 CMS
Merck Sharp & Dohme LLC $24.64 05/08/2025 Food and Beverage No dispute reported 06/30/2026 1238315868 CMS
AstraZeneca Pharmaceuticals LP $20.84 05/06/2025 Food and Beverage No dispute reported 06/30/2026 1206877551 CMS
Amgen Inc. $150.00 05/02/2025 Food and Beverage No dispute reported 06/30/2026 1228326136 CMS
Bayer Healthcare Pharmaceuticals Inc. $30.04 05/01/2025 Food and Beverage No dispute reported 06/30/2026 1225581511 CMS
VIVUS LLC $24.69 04/30/2025 Food and Beverage No dispute reported 06/30/2026 1188051911 CMS
Radius Health, Inc. $31.37 04/28/2025 Food and Beverage No dispute reported 06/30/2026 1249520961 CMS
Sumitomo Pharma America, Inc. $27.09 04/24/2025 Food and Beverage No dispute reported 06/30/2026 1176668187 CMS
Amgen Inc. $22.22 04/23/2025 Food and Beverage No dispute reported 06/30/2026 1228326138 CMS
AstraZeneca Pharmaceuticals LP $17.86 04/22/2025 Food and Beverage No dispute reported 06/30/2026 1206873079 CMS
Novo Nordisk Inc $24.85 04/17/2025 Food and Beverage No dispute reported 06/30/2026 1188739527 CMS
Kowa Pharmaceuticals America, Inc. $18.55 04/15/2025 Food and Beverage No dispute reported 06/30/2026 1243093953 CMS
Verona Pharma, Inc. $27.18 04/14/2025 Food and Beverage No dispute reported 06/30/2026 1233788290 CMS
AstraZeneca Pharmaceuticals LP $19.34 04/03/2025 Food and Beverage No dispute reported 06/30/2026 1207261159 CMS
Amgen Inc. $3.08 04/02/2025 Food and Beverage No dispute reported 06/30/2026 1227079023 CMS
GlaxoSmithKline, LLC. $25.79 04/02/2025 Food and Beverage No dispute reported 06/30/2026 1190674933 CMS
Exact Sciences Corporation $19.08 03/26/2025 Food and Beverage No dispute reported 06/30/2026 1235452388 CMS
Bayer Healthcare Pharmaceuticals Inc. $29.95 03/20/2025 Food and Beverage No dispute reported 06/30/2026 1225581517 CMS
Novo Nordisk Inc $18.19 03/19/2025 Food and Beverage No dispute reported 06/30/2026 1189118709 CMS
Merck Sharp & Dohme LLC $19.73 03/10/2025 Food and Beverage No dispute reported 06/30/2026 1238162614 CMS
Amgen Inc. $20.98 03/06/2025 Food and Beverage No dispute reported 06/30/2026 1228326132 CMS
Novo Nordisk Inc $17.49 03/06/2025 Food and Beverage No dispute reported 06/30/2026 1188943075 CMS
Bayer Healthcare Pharmaceuticals Inc. $28.29 03/05/2025 Food and Beverage No dispute reported 06/30/2026 1225581519 CMS
GlaxoSmithKline, LLC. $21.64 03/05/2025 Food and Beverage No dispute reported 06/30/2026 1190988326 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $25.67 03/04/2025 Food and Beverage No dispute reported 06/30/2026 1223024060 CMS
AstraZeneca Pharmaceuticals LP $23.09 03/03/2025 Food and Beverage No dispute reported 06/30/2026 1207253143 CMS
AstraZeneca Pharmaceuticals LP $28.52 02/27/2025 Food and Beverage No dispute reported 06/30/2026 1206655462 CMS
Amgen Inc. $18.38 02/26/2025 Food and Beverage No dispute reported 06/30/2026 1228326134 CMS
Novo Nordisk Inc $18.19 02/24/2025 Food and Beverage No dispute reported 06/30/2026 1188503624 CMS
Abbott Laboratories $16.77 02/17/2025 Food and Beverage No dispute reported 06/30/2026 1240903730 CMS
Esperion Therapeutics, Inc. $19.86 02/13/2025 Food and Beverage No dispute reported 06/30/2026 1243961899 CMS
Bayer Healthcare Pharmaceuticals Inc. $32.26 02/12/2025 Food and Beverage No dispute reported 06/30/2026 1225581509 CMS
GlaxoSmithKline, LLC. $25.97 02/06/2025 Food and Beverage No dispute reported 06/30/2026 1190530498 CMS
AstraZeneca Pharmaceuticals LP $27.04 02/03/2025 Food and Beverage No dispute reported 06/30/2026 1206245062 CMS
AstraZeneca Pharmaceuticals LP $19.05 01/31/2025 Food and Beverage No dispute reported 06/30/2026 1206641299 CMS
IRONWOOD PHARMACEUTICALS, INC $24.58 01/22/2025 Food and Beverage No dispute reported 06/30/2026 1227657323 CMS
AstraZeneca Pharmaceuticals LP $33.51 01/17/2025 Food and Beverage No dispute reported 06/30/2026 1206314672 CMS
Eisai Inc. $27.15 01/16/2025 Food and Beverage No dispute reported 06/30/2026 1244507273 CMS
Amgen Inc. $24.67 01/10/2025 Food and Beverage No dispute reported 06/30/2026 1228326142 CMS
AstraZeneca Pharmaceuticals LP $20.13 01/07/2025 Food and Beverage No dispute reported 06/30/2026 1206812133 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
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , 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-1164507869

Plain
RAY J HSIAO, NPI 1164507869. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1164507869.
APA 7
IndustryPayments. (2026). RAY J HSIAO, NPI 1164507869 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1164507869
Bluebook
RAY J HSIAO, NPI 1164507869, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1164507869.

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