Covered recipient · General Payments record

ARUMUGAM SIVAKUMAR

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI: 1578563102
CMS profile: 161749
Location: HENDERSON, NV

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

$618.36

45 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	$618.36	45

By paying entity

PY2020 · entire year · sorted by reported total

Paying entity	Amount	Records
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$218.31	23
AbbVie Inc.	$173.73	10
Takeda Pharmaceuticals U.S.A., Inc.	$102.37	5
Janssen Biotech, Inc.	$70.10	3
IRONWOOD PHARMACEUTICALS, INC	$23.04	2
Alfasigma USA, Inc.	$18.63	1
Nestle HealthCare Nutrition Inc.	$12.18	1

Page 1 of 1; records 1–45 of 45 matching records. This page contains 45 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

ARUMUGAM SIVAKUMAR

NPI 1578563102 · CMS profile ID 161749

Allopathic & Osteopathic Physicians / Internal Medicine / Gastroenterology

HENDERSON, NV

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 1; records 1–45 of 45 matching records. This page contains 45 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1578563102?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: ARUMUGAM SIVAKUMAR, NPI 1578563102, CMS profile ID 161749. 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 1; records 1–45 of 45 matching records. This page contains 45 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1578563102?year=2020&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/a08c4b30-5cf3-4948-ad40-36f404619019.
APA 7: IndustryPayments. (2026). ARUMUGAM SIVAKUMAR, NPI 1578563102, CMS profile ID 161749. 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 1; records 1–45 of 45 matching records. This page contains 45 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1578563102?year=2020&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/a08c4b30-5cf3-4948-ad40-36f404619019.
Bluebook: ARUMUGAM SIVAKUMAR, NPI 1578563102, CMS profile ID 161749, 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 1; records 1–45 of 45 matching records. This page contains 45 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/a08c4b30-5cf3-4948-ad40-36f404619019. https://industrypayments.org/provider/npi-1578563102?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

45 matching records · $618.36 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 45 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 1–45 of 45.

Paying entity	Amount	Date	Nature of payment	Dispute status	Publication flags	Published	Record ID	Source
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$8.78	12/23/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617891	CMS
Nestle HealthCare Nutrition Inc.	$12.18	12/17/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	739675147	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$12.55	12/09/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	747304219	CMS
AbbVie Inc.	$20.91	12/04/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	722132187	CMS
AbbVie Inc.	$1.52	12/03/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	722132185	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$7.88	12/01/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617889	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$4.46	11/25/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617887	CMS
AbbVie Inc.	$12.54	11/17/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	722132183	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$22.40	11/11/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617883	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$8.51	11/11/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617885	CMS
Janssen Biotech, Inc.	$29.95	11/03/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	719036327	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$7.97	11/02/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617881	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$26.09	10/29/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	747304215	CMS
IRONWOOD PHARMACEUTICALS, INC	$11.40	10/27/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	749828519	CMS
AbbVie Inc.	$24.11	10/22/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	722132181	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$9.12	09/22/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617875	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$19.89	09/22/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617877	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$2.78	09/22/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617879	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$7.97	09/01/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617873	CMS
AbbVie Inc.	$21.10	08/26/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	722132179	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$9.05	08/21/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617869	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$4.57	08/21/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617871	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$21.57	08/18/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	747304211	CMS
AbbVie Inc.	$17.23	08/12/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	722132177	CMS
Janssen Biotech, Inc.	$20.88	08/06/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	719036323	CMS
IRONWOOD PHARMACEUTICALS, INC	$11.64	08/04/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	749784083	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$5.44	07/28/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617865	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$9.78	07/28/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617867	CMS
AbbVie Inc.	$20.41	07/22/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	722132175	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$22.23	07/14/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	747304207	CMS
Alfasigma USA, Inc.	$18.63	07/07/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	723133647	CMS
Janssen Biotech, Inc.	$19.27	06/18/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	719036315	CMS
AbbVie Inc.	$24.43	06/17/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	722132173	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$1.37	06/17/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617859	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$3.02	06/17/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617861	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$12.63	06/17/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617863	CMS
AbbVie Inc.	$11.42	06/16/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	722132171	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$15.00	05/19/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617857	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$20.70	03/17/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617853	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$6.83	03/17/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617855	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$19.93	03/05/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	747304203	CMS
AbbVie Inc.	$20.06	02/27/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	722132169	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$10.01	02/26/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617849	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$6.20	02/26/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617851	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$13.95	02/04/2020	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	737617847	CMS

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$524.14	36
PY2020	$618.36	45
PY2021	$880.84	59
PY2022	$1,312.93	63
PY2023	$1,134.41	55
PY2024	$1,705.64	74
PY2025	$1,075.88	57

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.