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

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.

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General Payments · PY2020 · Entire year

$4,191.91

126 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

PY2020 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,576.92 124
Consulting Fee $1,540.00 1
Education $74.99 1

By paying entity

PY2020 · entire year · sorted by reported total

Payment records · PY2020

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

General Payments · PY2020 · Physicians and non-physician practitioners · CMS publication 2026-06-30

126 matching records · $4,191.91 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 126 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 126.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Amarin Pharma Inc. $21.4312/28/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026740005839 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $31.0012/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026720505719 CMS
IRONWOOD PHARMACEUTICALS, INC $16.7312/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026749814589 CMS
Janssen Pharmaceuticals, Inc $5.3412/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026719368925 CMS
Lilly USA, LLC $19.0112/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728627615 CMS
Amarin Pharma Inc. $24.4212/15/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026739990609 CMS
GlaxoSmithKline, LLC. $22.3612/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026753907765 CMS
Lilly USA, LLC $23.3112/09/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728627613 CMS
Esperion Therapeutics, Inc. $21.5312/08/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026737210973 CMS
IRONWOOD PHARMACEUTICALS, INC $12.2112/07/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026749826165 CMS
GlaxoSmithKline, LLC. $24.2612/03/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026738512009 CMS
AstraZeneca Pharmaceuticals LP $23.6212/01/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736119513 CMS
AstraZeneca Pharmaceuticals LP $19.3211/30/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736229623 CMS
Amarin Pharma Inc. $25.0011/25/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026739990607 CMS
Janssen Pharmaceuticals, Inc $18.6311/20/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026719368927 CMS
Allergan, Inc. $17.3111/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026723851919 CMS
Merck Sharp & Dohme Corporation $22.6611/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747808193 CMS
AstraZeneca Pharmaceuticals LP $11.8911/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736264575 CMS
UCB, Inc. $21.8211/13/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026746101391 CMS
AstraZeneca Pharmaceuticals LP $21.2111/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026735799325 CMS
E.R. Squibb & Sons, L.L.C. $20.4711/09/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026727913774 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $26.8211/06/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026720505723 CMS
GlaxoSmithKline, LLC. $14.3911/05/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026738658217 CMS
Janssen Pharmaceuticals, Inc $3.9711/05/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026719368923 CMS
AstraZeneca Pharmaceuticals LP $18.4511/03/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736417159 CMS
Amarin Pharma Inc. $25.0011/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026740086321 CMS
Janssen Pharmaceuticals, Inc $25.4810/30/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026719368921 CMS
AbbVie Inc. $23.2010/29/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026721886615 CMS
AstraZeneca Pharmaceuticals LP $19.5210/28/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736029017 CMS
AstraZeneca Pharmaceuticals LP $16.3810/27/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736169847 CMS
IRONWOOD PHARMACEUTICALS, INC $27.4110/27/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026749820063 CMS
AstraZeneca Pharmaceuticals LP $20.9510/23/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736409149 CMS
Merck Sharp & Dohme Corporation $11.6810/22/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747786461 CMS
Novo Nordisk Inc $16.6310/20/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026745008697 CMS
PFIZER INC. $24.0510/20/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026743605085 CMS
DERMIRA, INC. $16.8210/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736888915 CMS
Arbor Pharmaceuticals, Inc. $28.9410/15/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026735722253 CMS
RedHill Biopharma Inc. $15.4710/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026730058107 CMS
Janssen Pharmaceuticals, Inc $21.2310/13/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026719368919 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $18.0810/12/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026720505725 CMS
AstraZeneca Pharmaceuticals LP $18.7310/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736148843 CMS
GlaxoSmithKline, LLC. $19.5910/08/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026738598889 CMS
AstraZeneca Pharmaceuticals LP $21.9710/06/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736267741 CMS
Lilly USA, LLC $17.5210/06/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026728607375 CMS
Amarin Pharma Inc. $8.0410/01/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026740005835 CMS
Merck Sharp & Dohme Corporation $24.0709/30/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747759013 CMS
AstraZeneca Pharmaceuticals LP $20.7709/29/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736060161 CMS
Amarin Pharma Inc. $9.0009/28/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026740086323 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $13.5209/22/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026737543861 CMS
AstraZeneca Pharmaceuticals LP $21.0209/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026735834233 CMS

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

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
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.