Covered recipient · General Payments record

LARRY SIU

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI: 1972765675
CMS profile: 43775
Location: WEST ORANGE, NJ

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 · PY2021 · Entire year

$1,175.43

100 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 July 26, 2026. 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

PY2021 · entire year · sorted by reported total

Nature of payment	Amount	Records
Food and Beverage	$1,161.86	98
Education	$13.57	2

By paying entity

PY2021 · entire year · sorted by reported total

Paying entity	Amount	Records
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$442.03	47
AbbVie Inc.	$400.68	32
Nestle HealthCare Nutrition Inc.	$74.22	5
Takeda Pharmaceuticals U.S.A., Inc.	$59.70	3
PFIZER INC.	$56.13	4
Gilead Sciences, Inc.	$53.09	4
Boston Scientific Corporation	$22.39	1
Ironwood Pharmaceuticals, Inc	$21.83	1
Intercept Pharmaceuticals, Inc.	$16.68	1
RedHill Biopharma Inc.	$14.91	1
Celgene Corporation	$13.77	1

Page 2 of 2; records 51–100 of 100 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

LARRY SIU

NPI 1972765675 · CMS profile ID 43775

Allopathic & Osteopathic Physicians / Internal Medicine / Gastroenterology

WEST ORANGE, NJ

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.

General Payments, PY2021; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 2 of 2; records 51–100 of 100 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1972765675?year=2021&recipient=provider&page=2#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain: LARRY SIU, NPI 1972765675, CMS profile ID 43775. General Payments, PY2021; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 2 of 2; records 51–100 of 100 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1972765675?year=2021&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
APA 7: IndustryPayments. (2026). LARRY SIU, NPI 1972765675, CMS profile ID 43775. General Payments, PY2021; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 2 of 2; records 51–100 of 100 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1972765675?year=2021&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
Bluebook: LARRY SIU, NPI 1972765675, CMS profile ID 43775, IndustryPayments, General Payments, PY2021; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 2 of 2; records 51–100 of 100 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202. https://industrypayments.org/provider/npi-1972765675?year=2021&recipient=provider&page=2#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

General Payments only. Research Payments and Ownership/Investment Interests are separate datasets and are not included.

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

Centers for Medicare & Medicaid Services, Open Payments

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.

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.

IndustryPayments.org is not a consumer reporting agency as defined by the Fair Credit Reporting Act. Do not use this site to determine any person's eligibility for employment, credentialing, insurance, credit, housing, or any other purpose covered by the FCRA.

Methodology: https://industrypayments.org/methodology

Payment records · PY2021

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

General Payments · PY2021 · Physicians and non-physician practitioners · CMS publication 2026-06-30

100 matching records · $1,175.43 reported total · 0 disputed

Nature of payment: All payment types

Records imported here November 5, 2026 (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 100 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 51–100 of 100.

Paying entity	Amount	Date	Nature of payment	Dispute status	Publication flags	Published	Record ID	Source
Nestle HealthCare Nutrition Inc.	$14.13	06/09/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	820959205	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$5.03	06/07/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	850360837	CMS
Gilead Sciences, Inc.	$13.24	06/02/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	848279751	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$32.22	05/27/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	820259333	CMS
AbbVie Inc.	$11.32	05/26/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	796053521	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$10.18	05/25/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	850182985	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$4.94	05/25/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	850201653	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$5.72	05/25/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	850267461	CMS
AbbVie Inc.	$14.22	05/21/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	796053519	CMS
Nestle HealthCare Nutrition Inc.	$14.86	05/20/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	820959201	CMS
AbbVie Inc.	$13.26	05/19/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	796053517	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$13.35	05/13/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	820259327	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$9.27	05/04/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	850099763	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$13.17	05/04/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	850100231	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.45	05/04/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	850134191	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.57	05/04/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	850150641	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$13.99	05/04/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	850194439	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$12.75	05/04/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	850314811	CMS
Gilead Sciences, Inc.	$14.10	04/28/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	848279749	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$4.82	04/19/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	850243825	CMS
Nestle HealthCare Nutrition Inc.	$15.34	04/01/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	820959197	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$1.49	03/31/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	850368155	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$12.73	03/31/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	850400961	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$3.93	03/30/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	850398301	CMS
Boston Scientific Corporation	$22.39	03/25/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	777761241	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$6.61	03/17/2021	Education	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	850285019	CMS
AbbVie Inc.	$13.31	03/16/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	796053515	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$0.73	03/15/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	850225699	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.04	03/15/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	850279227	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$4.04	03/15/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	850340205	CMS
AbbVie Inc.	$10.72	02/19/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	796053513	CMS
Gilead Sciences, Inc.	$12.47	02/17/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	848279747	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$13.95	02/17/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	850079899	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$13.87	02/17/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	850111339	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$12.08	02/17/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	850245783	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$4.83	02/16/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	850232027	CMS
AbbVie Inc.	$14.42	02/10/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	796053511	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$11.76	02/09/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	850275903	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$13.77	02/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	850181247	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$10.37	02/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	850245585	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$11.84	02/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	850408049	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$5.98	02/02/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	850239361	CMS
AbbVie Inc.	$6.96	02/01/2021	Education	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	796053509	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$13.79	01/27/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	850218221	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$13.59	01/27/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	850271653	CMS
AbbVie Inc.	$13.74	01/22/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	796053507	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$14.13	01/21/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	820259321	CMS
AbbVie Inc.	$13.44	01/16/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	796053505	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$4.06	01/14/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	850218213	CMS
Gilead Sciences, Inc.	$13.28	01/13/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	848279745	CMS

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$1,206.40	113
PY2020	$656.47	59
PY2021	$1,175.43	100
PY2022	$1,793.53	127
PY2023	$1,984.93	141
PY2024	$1,813.51	116
PY2025	$2,389.86	131

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

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.