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 · PY2020 · Entire year

$656.47

59 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

PY2020 · entire year · sorted by reported total

Nature of payment	Amount	Records
Food and Beverage	$656.47	59

By paying entity

PY2020 · entire year · sorted by reported total

Paying entity	Amount	Records
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$352.34	36
AbbVie Inc.	$117.94	9
Janssen Biotech, Inc.	$52.99	4
Daiichi Sankyo Inc.	$29.60	2
IRONWOOD PHARMACEUTICALS, INC	$27.73	2
Takeda Pharmaceuticals U.S.A., Inc.	$24.73	2
Ambu Inc.	$23.60	2
Gilead Sciences, Inc.	$13.87	1
RedHill Biopharma Inc.	$13.67	1

Page 1 of 2; records 1–50 of 59 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, PY2020; 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 1 of 2; records 1–50 of 59 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1972765675?year=2020&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/a08c4b30-5cf3-4948-ad40-36f404619019

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, PY2020; 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 1 of 2; records 1–50 of 59 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1972765675?year=2020&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/a08c4b30-5cf3-4948-ad40-36f404619019.
APA 7: IndustryPayments. (2026). LARRY SIU, NPI 1972765675, CMS profile ID 43775. General Payments, PY2020; 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 1 of 2; records 1–50 of 59 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=2020&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/a08c4b30-5cf3-4948-ad40-36f404619019.
Bluebook: LARRY SIU, NPI 1972765675, CMS profile ID 43775, IndustryPayments, General Payments, PY2020; 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 1 of 2; records 1–50 of 59 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/a08c4b30-5cf3-4948-ad40-36f404619019. https://industrypayments.org/provider/npi-1972765675?year=2020&recipient=provider#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 · 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

59 matching records · $656.47 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 59 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 59.

Paying entity	Amount	Date	Nature of payment	Dispute status	Publication flags	Published	Record ID	Source
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$4.64	12/24/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617805	CMS
AbbVie Inc.	$12.29	12/17/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	722132063	CMS
AbbVie Inc.	$11.26	12/16/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	722132061	CMS
AbbVie Inc.	$14.11	12/05/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	722132059	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$11.36	11/25/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617793	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.94	11/25/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617795	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.38	11/25/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617797	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$13.34	11/25/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617799	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.89	11/25/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617801	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$3.85	11/25/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617803	CMS
Ambu Inc.	$1.31	11/20/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	719550957	CMS
Ambu Inc.	$22.29	11/20/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	719550959	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$3.93	11/16/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617791	CMS
AbbVie Inc.	$12.30	11/13/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	722132057	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$11.52	11/11/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617789	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$3.28	11/03/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617787	CMS
AbbVie Inc.	$14.72	10/28/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	722132055	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$13.56	10/27/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617783	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$0.52	10/27/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617785	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$2.47	10/19/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617781	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$13.16	10/14/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617773	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.46	10/14/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617775	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$13.17	10/14/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617777	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$11.79	10/14/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617779	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$4.24	10/06/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617771	CMS
AbbVie Inc.	$14.62	10/02/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	722132053	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$11.53	09/23/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617769	CMS
AbbVie Inc.	$13.09	09/16/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	722132051	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.08	09/10/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617767	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$11.59	09/03/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	747304175	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$9.67	08/21/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617765	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.55	08/08/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617761	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$13.51	08/08/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617763	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$12.55	08/03/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617757	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$12.12	08/03/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617759	CMS
Janssen Biotech, Inc.	$12.57	07/23/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	719259393	CMS
AbbVie Inc.	$13.44	06/18/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	722132049	CMS
Janssen Biotech, Inc.	$14.87	06/08/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	719259391	CMS
Janssen Biotech, Inc.	$11.11	06/04/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	719259389	CMS
Gilead Sciences, Inc.	$13.87	05/19/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	748006467	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$13.50	04/09/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617755	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$3.99	03/31/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617753	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$13.14	03/05/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	747304171	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$3.99	03/04/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617751	CMS
Daiichi Sankyo Inc.	$14.80	03/02/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	739484159	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$7.64	02/25/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617749	CMS
RedHill Biopharma Inc.	$13.67	02/19/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	730046161	CMS
Daiichi Sankyo Inc.	$14.80	02/17/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	739486583	CMS
AbbVie Inc.	$12.11	02/12/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	722132047	CMS
IRONWOOD PHARMACEUTICALS, INC	$12.74	02/07/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	749806341	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.