Covered recipient · General Payments record

JAMUNA RAJASINGHAM

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI: 1073756474
CMS profile: 1162708
Location: ENGLEWOOD, 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

$3,133.76

166 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	$3,021.48	164
Education	$112.28	2

By paying entity

PY2021 · entire year · sorted by reported total

Paying entity	Amount	Records
Teva Pharmaceuticals USA, Inc.	$933.23	59
AbbVie Inc.	$245.80	19
Biohaven Pharmaceuticals, Inc.	$228.16	6
Neurocrine Biosciences, Inc.	$202.54	11
EMD Serono, Inc.	$185.54	5
CSL Behring	$185.33	5
Allergan, Inc.	$167.74	7
ACADIA Pharmaceuticals Inc	$130.09	6
Amgen Inc.	$119.47	1
Biogen, Inc.	$83.27	5
Celgene Corporation	$72.22	3
Eisai Inc.	$71.35	5
MDD US Operations, LLC	$69.51	5
Adamas Pharmaceuticals, Inc.	$54.38	4
SK Life Science, Inc.	$48.94	3
AstraZeneca Pharmaceuticals LP	$43.56	3
PFIZER INC.	$43.52	3
E.R. Squibb & Sons, L.L.C.	$30.00	2
Alexion Pharmaceuticals, Inc.	$29.85	1
HARMONY BIOSCIENCES LLC	$28.67	2
ARBOR PHARMACEUTICALS, INC.	$16.27	1
W. L. Gore & Associates, Inc.	$15.06	1
Acorda Therapeutics, Inc	$15.00	1
Almatica Pharma LLC	$15.00	1
Janssen Pharmaceuticals, Inc	$15.00	1
UPSHER-SMITH LABORATORIES LLC	$14.94	1
Supernus Pharmaceuticals, Inc.	$14.80	1
Lilly USA, LLC	$14.66	1
Octapharma USA, Inc.	$14.00	1
GENZYME CORPORATION	$13.30	1
Novartis Pharmaceuticals Corporation	$12.56	1

Page 1 of 4; records 1–50 of 166 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

JAMUNA RAJASINGHAM

NPI 1073756474 · CMS profile ID 1162708

Allopathic & Osteopathic Physicians / Psychiatry & Neurology / Neurology

ENGLEWOOD, 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 1 of 4; records 1–50 of 166 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1073756474?year=2021&recipient=provider#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: JAMUNA RAJASINGHAM, NPI 1073756474, CMS profile ID 1162708. 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 1 of 4; records 1–50 of 166 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1073756474?year=2021&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
APA 7: IndustryPayments. (2026). JAMUNA RAJASINGHAM, NPI 1073756474, CMS profile ID 1162708. 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 1 of 4; records 1–50 of 166 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1073756474?year=2021&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
Bluebook: JAMUNA RAJASINGHAM, NPI 1073756474, CMS profile ID 1162708, 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 1 of 4; records 1–50 of 166 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-1073756474?year=2021&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 · PY2021

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

Reporting company Nature of payment

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

166 matching records · $3,133.76 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 166 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 166.

Paying entity	Amount	Date	Nature of payment	Dispute status	Publication flags	Published	Record ID	Source
Teva Pharmaceuticals USA, Inc.	$16.44	12/29/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	839447005	CMS
HARMONY BIOSCIENCES LLC	$14.44	12/22/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	853073507	CMS
Neurocrine Biosciences, Inc.	$14.42	12/20/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	837812095	CMS
Teva Pharmaceuticals USA, Inc.	$18.65	12/17/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	839447001	CMS
AbbVie Inc.	$3.40	12/13/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	795759953	CMS
Neurocrine Biosciences, Inc.	$14.26	12/10/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	837812093	CMS
Allergan, Inc.	$4.09	12/09/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	792915319	CMS
Janssen Pharmaceuticals, Inc	$15.00	12/09/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	787645909	CMS
Teva Pharmaceuticals USA, Inc.	$17.46	12/09/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	839446901	CMS
Neurocrine Biosciences, Inc.	$58.30	12/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	837812091	CMS
Teva Pharmaceuticals USA, Inc.	$14.62	12/05/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	839446897	CMS
Biogen, Inc.	$13.67	12/04/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	827838803	CMS
ACADIA Pharmaceuticals Inc	$12.27	12/02/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	838016363	CMS
AbbVie Inc.	$13.41	11/30/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	795759949	CMS
Neurocrine Biosciences, Inc.	$14.33	11/21/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	837812089	CMS
Teva Pharmaceuticals USA, Inc.	$13.93	11/19/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	839446891	CMS
Eisai Inc.	$13.86	11/18/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	818058451	CMS
Allergan, Inc.	$11.27	11/17/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	792915317	CMS
PFIZER INC.	$14.80	11/17/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	833284735	CMS
SK Life Science, Inc.	$16.18	11/17/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	826834475	CMS
Teva Pharmaceuticals USA, Inc.	$15.76	11/16/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	839446887	CMS
Biogen, Inc.	$12.27	11/11/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	827838801	CMS
Teva Pharmaceuticals USA, Inc.	$15.76	11/09/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	839446883	CMS
ACADIA Pharmaceuticals Inc	$81.54	11/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	838016359	CMS
Octapharma USA, Inc.	$14.00	11/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	812975721	CMS
ACADIA Pharmaceuticals Inc	$10.43	11/04/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	838016355	CMS
Alexion Pharmaceuticals, Inc.	$29.85	11/03/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	783107851	CMS
Eisai Inc.	$14.06	11/03/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	818058395	CMS
Teva Pharmaceuticals USA, Inc.	$15.64	11/02/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	839446879	CMS
EMD Serono, Inc.	$14.95	10/29/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	849177881	CMS
HARMONY BIOSCIENCES LLC	$14.23	10/28/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	853073501	CMS
Teva Pharmaceuticals USA, Inc.	$14.76	10/24/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	839446875	CMS
UPSHER-SMITH LABORATORIES LLC	$14.94	10/22/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	834693139	CMS
Allergan, Inc.	$107.13	10/21/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	792915315	CMS
AbbVie Inc.	$14.39	10/19/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	795759945	CMS
Allergan, Inc.	$12.69	10/18/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	792915313	CMS
AbbVie Inc.	$10.67	10/15/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	795759941	CMS
Teva Pharmaceuticals USA, Inc.	$14.76	10/10/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	839446871	CMS
Adamas Pharmaceuticals, Inc.	$12.68	10/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	834403355	CMS
CSL Behring	$124.99	10/06/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	820174801	CMS
Teva Pharmaceuticals USA, Inc.	$3.94	10/01/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	839446863	CMS
Teva Pharmaceuticals USA, Inc.	$14.76	10/01/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	839446867	CMS
Amgen Inc.	$119.47	09/30/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	825386159	CMS
Teva Pharmaceuticals USA, Inc.	$15.66	09/28/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	839446859	CMS
Teva Pharmaceuticals USA, Inc.	$1.89	09/23/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	839446855	CMS
Eisai Inc.	$14.00	09/21/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	818006095	CMS
AbbVie Inc.	$12.57	09/17/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	795759937	CMS
Teva Pharmaceuticals USA, Inc.	$3.72	09/14/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	839446841	CMS
Teva Pharmaceuticals USA, Inc.	$4.29	09/14/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	839446845	CMS
Teva Pharmaceuticals USA, Inc.	$15.73	09/14/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	839446849	CMS

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$2,484.16	109
PY2020	$1,591.90	101
PY2021	$3,133.76	166
PY2022	$3,898.31	158
PY2023	$5,215.06	202
PY2024	$5,020.75	198
PY2025	$4,524.86	163

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.