Covered recipient · General Payments record

LARRY SIU

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

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

General Payments · PY2018–2024

$9,593.50

Reported across 740 records
CMS publication 2026-01-23

Latest program year · PY2024

$1,813.51

116 records · 0 disputed

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

How these totals are calculated

The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. 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 (all years).
Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2024 · sorted by reported total

Nature of payment	Amount	Records
Food and Beverage	$1,780.18	114
Education	$33.33	2

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
ABBVIE INC.	$525.88	35
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$221.19	16
AIMMUNE THERAPEUTICS, INC.	$152.45	13
Takeda Pharmaceuticals U.S.A., Inc.	$140.19	8
PFIZER INC.	$136.85	9
QOL Medical, LLC	$119.98	6
Lilly USA, LLC	$111.10	6
Janssen Biotech, Inc.	$52.78	3
Gilead Sciences, Inc.	$49.75	3
Ardelyx, Inc.	$42.80	2
Regeneron Healthcare Solutions, Inc.	$37.20	2
INTERCEPT PHARMACEUTICALS, INC.	$34.96	2
Celltrion USA Inc.	$33.33	2
VIVUS LLC	$32.69	2
CapsoVision, Inc.	$21.36	1
Medtronic, Inc.	$20.92	1
IRONWOOD PHARMACEUTICALS, INC	$18.94	1
Phathom Pharmaceuticals, Inc.	$16.34	1
Celgene Corporation	$15.84	1
Organon LLC	$15.45	1
Madrigal Pharmaceuticals	$13.51	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$963.23	84
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

Payment records · PY2024 (116)

Sorted by paying entity, then date · as published by CMS

Program year 2024 2018 2019 2020 2021 2022 2023 Record-level detail is published for PY2024; earlier years are summarised in “By program year”.

Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Record ID	Source
ABBVIE INC.	$11.12	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1106115611	CMS
ABBVIE INC.	$17.00	01/29/2024	Food and Beverage	Undisputed	01/23/2026	1106115613	CMS
ABBVIE INC.	$27.35	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1106115615	CMS
ABBVIE INC.	$16.88	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1106115617	CMS
ABBVIE INC.	$17.30	02/05/2024	Food and Beverage	Undisputed	01/23/2026	1106115619	CMS
ABBVIE INC.	$8.33	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1106115621	CMS
ABBVIE INC.	$15.39	02/29/2024	Food and Beverage	Undisputed	01/23/2026	1106115623	CMS
ABBVIE INC.	$12.63	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1106115625	CMS
ABBVIE INC.	$17.34	03/08/2024	Food and Beverage	Undisputed	01/23/2026	1106115627	CMS
ABBVIE INC.	$10.27	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1106115629	CMS
ABBVIE INC.	$15.54	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1106115631	CMS
ABBVIE INC.	$17.93	04/04/2024	Food and Beverage	Undisputed	01/23/2026	1106115633	CMS
ABBVIE INC.	$8.67	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1106115635	CMS
ABBVIE INC.	$17.84	04/12/2024	Food and Beverage	Undisputed	01/23/2026	1106115637	CMS
ABBVIE INC.	$8.07	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1106115639	CMS
ABBVIE INC.	$17.00	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1106115641	CMS
ABBVIE INC.	$17.91	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1106115643	CMS
ABBVIE INC.	$18.91	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1106115645	CMS
ABBVIE INC.	$18.59	05/24/2024	Food and Beverage	Undisputed	01/23/2026	1106115647	CMS
ABBVIE INC.	$12.28	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1106115649	CMS
ABBVIE INC.	$18.36	07/18/2024	Food and Beverage	Undisputed	01/23/2026	1106115651	CMS
ABBVIE INC.	$18.64	07/25/2024	Food and Beverage	Undisputed	01/23/2026	1106115653	CMS
ABBVIE INC.	$15.00	08/15/2024	Food and Beverage	Undisputed	01/23/2026	1106115655	CMS
ABBVIE INC.	$15.82	09/10/2024	Food and Beverage	Undisputed	01/23/2026	1106115657	CMS
ABBVIE INC.	$9.46	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1106115659	CMS
ABBVIE INC.	$17.69	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1106115661	CMS
ABBVIE INC.	$18.22	09/21/2024	Food and Beverage	Undisputed	01/23/2026	1106115663	CMS
ABBVIE INC.	$16.34	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1106115665	CMS
ABBVIE INC.	$10.05	09/30/2024	Food and Beverage	Undisputed	01/23/2026	1106115667	CMS
ABBVIE INC.	$16.36	10/03/2024	Food and Beverage	Undisputed	01/23/2026	1106115669	CMS
ABBVIE INC.	$3.14	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1106115671	CMS
ABBVIE INC.	$17.99	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1106115673	CMS
ABBVIE INC.	$18.81	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1106115675	CMS
ABBVIE INC.	$8.48	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1106115677	CMS
ABBVIE INC.	$15.17	12/12/2024	Food and Beverage	Undisputed	01/23/2026	1106115679	CMS
AIMMUNE THERAPEUTICS, INC.	$15.26	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1146965868	CMS
AIMMUNE THERAPEUTICS, INC.	$9.46	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1146983069	CMS
AIMMUNE THERAPEUTICS, INC.	$5.19	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1146983067	CMS
AIMMUNE THERAPEUTICS, INC.	$11.46	06/19/2024	Food and Beverage	Undisputed	01/23/2026	1146971535	CMS
AIMMUNE THERAPEUTICS, INC.	$28.62	07/10/2024	Food and Beverage	Undisputed	01/23/2026	1147001321	CMS
AIMMUNE THERAPEUTICS, INC.	$12.52	07/16/2024	Food and Beverage	Undisputed	01/23/2026	1146962637	CMS
AIMMUNE THERAPEUTICS, INC.	$15.29	09/23/2024	Food and Beverage	Undisputed	01/23/2026	1146999462	CMS
AIMMUNE THERAPEUTICS, INC.	$10.63	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1147007800	CMS
AIMMUNE THERAPEUTICS, INC.	$3.80	10/25/2024	Food and Beverage	Undisputed	01/23/2026	1147007832	CMS
AIMMUNE THERAPEUTICS, INC.	$10.90	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1146999780	CMS
AIMMUNE THERAPEUTICS, INC.	$8.99	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1146989821	CMS
AIMMUNE THERAPEUTICS, INC.	$3.28	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1147003358	CMS
AIMMUNE THERAPEUTICS, INC.	$17.05	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1147000591	CMS
Ardelyx, Inc.	$19.93	07/30/2024	Food and Beverage	Undisputed	01/23/2026	1146708555	CMS
Ardelyx, Inc.	$22.87	09/27/2024	Food and Beverage	Undisputed	01/23/2026	1146708557	CMS
CapsoVision, Inc.	$21.36	07/18/2024	Food and Beverage	Undisputed	01/23/2026	1154307788	CMS
Celgene Corporation	$15.84	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1101128942	CMS
Celltrion USA Inc.	$17.00	01/08/2024	Education	Undisputed	01/23/2026	1075858379	CMS
Celltrion USA Inc.	$16.33	04/22/2024	Education	Undisputed	01/23/2026	1075858381	CMS
Gilead Sciences, Inc.	$15.40	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1133772391	CMS
Gilead Sciences, Inc.	$17.69	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1133772393	CMS
Gilead Sciences, Inc.	$16.66	09/05/2024	Food and Beverage	Undisputed	01/23/2026	1133772395	CMS
Intercept Pharmaceuticals, Inc.	$21.28	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1113637178	CMS
Intercept Pharmaceuticals, Inc.	$13.68	10/01/2024	Food and Beverage	Undisputed	01/23/2026	1113637180	CMS
IRONWOOD PHARMACEUTICALS, INC	$18.94	02/26/2024	Food and Beverage	Undisputed	01/23/2026	1153713063	CMS
Janssen Biotech, Inc.	$16.91	04/15/2024	Food and Beverage	Undisputed	01/23/2026	1078379103	CMS
Janssen Biotech, Inc.	$16.92	07/15/2024	Food and Beverage	Undisputed	01/23/2026	1078379675	CMS
Janssen Biotech, Inc.	$18.95	12/16/2024	Food and Beverage	Undisputed	01/23/2026	1078379798	CMS
Lilly USA, LLC	$18.37	01/30/2024	Food and Beverage	Undisputed	01/23/2026	1135083314	CMS
Lilly USA, LLC	$18.37	02/15/2024	Food and Beverage	Undisputed	01/23/2026	1135145885	CMS
Lilly USA, LLC	$18.36	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1135116727	CMS
Lilly USA, LLC	$18.72	06/11/2024	Food and Beverage	Undisputed	01/23/2026	1135116729	CMS
Lilly USA, LLC	$17.60	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1135122577	CMS
Lilly USA, LLC	$19.68	08/05/2024	Food and Beverage	Undisputed	01/23/2026	1135124472	CMS
Madrigal Pharmaceuticals	$13.51	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1144182815	CMS
Medtronic, Inc.	$20.92	04/11/2024	Food and Beverage	Undisputed	01/23/2026	1119575187	CMS
Organon Llc	$15.45	02/19/2024	Food and Beverage	Undisputed	01/23/2026	1136198282	CMS
PFIZER INC.	$16.58	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1131099361	CMS
PFIZER INC.	$4.34	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1131232722	CMS
PFIZER INC.	$4.74	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1130908184	CMS
PFIZER INC.	$18.79	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1131460150	CMS
PFIZER INC.	$18.09	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1131670521	CMS
PFIZER INC.	$18.60	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1131757996	CMS
PFIZER INC.	$18.97	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1131925906	CMS
PFIZER INC.	$18.24	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1131016873	CMS
PFIZER INC.	$18.50	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1131076454	CMS
Phathom Pharmaceuticals, Inc.	$16.34	02/20/2024	Food and Beverage	Undisputed	01/23/2026	1151127200	CMS
QOL Medical, LLC	$19.97	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1147727120	CMS
QOL Medical, LLC	$18.21	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1147727122	CMS
QOL Medical, LLC	$19.40	06/10/2024	Food and Beverage	Undisputed	01/23/2026	1147727124	CMS
QOL Medical, LLC	$18.77	07/15/2024	Food and Beverage	Undisputed	01/23/2026	1147727126	CMS
QOL Medical, LLC	$24.82	08/13/2024	Food and Beverage	Undisputed	01/23/2026	1147727128	CMS
QOL Medical, LLC	$18.81	09/30/2024	Food and Beverage	Undisputed	01/23/2026	1147727130	CMS
Regeneron Healthcare Solutions, Inc.	$18.72	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1114177571	CMS
Regeneron Healthcare Solutions, Inc.	$18.48	09/17/2024	Food and Beverage	Undisputed	01/23/2026	1114177575	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.19	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1153667832	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.67	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1153678346	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.14	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1153443097	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$5.31	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1153552263	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.67	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1153684409	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.67	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1153475800	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$8.96	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1153649482	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$15.94	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1153703665	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.00	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1153641330	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.26	06/13/2024	Food and Beverage	Undisputed	01/23/2026	1153719885	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$16.05	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1153619651	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.29	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1153525719	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.26	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1153416595	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.26	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1153461219	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.26	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1153526021	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.26	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1153679274	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$16.16	02/26/2024	Food and Beverage	Undisputed	01/23/2026	1137677573	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$10.35	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1137677575	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$15.40	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1137677577	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$20.90	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1137677579	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$20.87	09/16/2024	Food and Beverage	Undisputed	01/23/2026	1137677581	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$19.44	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1137677583	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$17.88	10/17/2024	Food and Beverage	Undisputed	01/23/2026	1137677585	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$19.19	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1137677587	CMS
VIVUS LLC	$15.69	01/03/2024	Food and Beverage	Undisputed	01/23/2026	1129418215	CMS
VIVUS LLC	$17.00	05/08/2024	Food and Beverage	Undisputed	01/23/2026	1129418217	CMS

Source & provenance

Dataset: CMS Open Payments — General Payments
Publisher of source data: Centers for Medicare & Medicaid Services
CMS publication date: 2026-01-23
Program years on this page: 2018, 2019, 2020, 2021, 2022, 2023, 2024
Source files: Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from: OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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