Covered recipient · General Payments record

RICHARD A GAN

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI: 1063588481
CMS profile: 479372
Location: EDISON, 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

$2,241.78

148 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	$2,164.78	147
Education	$77.00	1

By paying entity

PY2021 · entire year · sorted by reported total

Paying entity	Amount	Records
Biogen, Inc.	$363.79	18
Novartis Pharmaceuticals Corporation	$201.64	17
Teva Pharmaceuticals USA, Inc.	$180.81	8
Janssen Pharmaceuticals, Inc	$157.61	5
AbbVie Inc.	$147.80	18
UCB, Inc.	$138.31	8
Biohaven Pharmaceuticals, Inc.	$129.62	10
SK Life Science, Inc.	$98.06	6
Amgen Inc.	$98.04	6
Amneal Pharmaceuticals LLC	$80.09	6
Neurocrine Biosciences, Inc.	$72.36	5
GENZYME CORPORATION	$54.09	4
Eisai Inc.	$52.72	4
Alexion Pharmaceuticals, Inc.	$43.85	3
ACADIA Pharmaceuticals Inc	$40.78	3
Kyowa Kirin, Inc.	$40.78	3
Genentech USA, Inc.	$36.15	2
Currax Pharmaceuticals LLC	$29.51	2
Adamas Pharmaceuticals, Inc.	$28.38	2
Supernus Pharmaceuticals, Inc.	$27.04	2
E.R. Squibb & Sons, L.L.C.	$26.49	2
Neurelis, Inc.	$26.31	2
PFIZER INC.	$26.17	2
EMD Serono, Inc.	$24.89	2
AstraZeneca Pharmaceuticals LP	$21.34	1
Horizon Therapeutics plc	$14.62	1
Akcea Therapeutics, Inc.	$14.53	1
Grifols USA, LLC	$14.42	1
Lilly USA, LLC	$14.14	1
GE HEALTHCARE	$13.82	1
Acorda Therapeutics, Inc	$12.56	1
Avanir Pharmaceuticals, Inc.	$11.06	1

Page 2 of 3; records 51–100 of 148 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

RICHARD A GAN

NPI 1063588481 · CMS profile ID 479372

Allopathic & Osteopathic Physicians / Psychiatry & Neurology / Neurology

EDISON, 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 3; records 51–100 of 148 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1063588481?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: RICHARD A GAN, NPI 1063588481, CMS profile ID 479372. 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 3; records 51–100 of 148 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1063588481?year=2021&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
APA 7: IndustryPayments. (2026). RICHARD A GAN, NPI 1063588481, CMS profile ID 479372. 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 3; records 51–100 of 148 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1063588481?year=2021&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
Bluebook: RICHARD A GAN, NPI 1063588481, CMS profile ID 479372, 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 3; records 51–100 of 148 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-1063588481?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

Reporting company Nature of payment

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

148 matching records · $2,241.78 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 148 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 148.

Paying entity	Amount	Date	Nature of payment	Dispute status	Publication flags	Published	Record ID	Source
Supernus Pharmaceuticals, Inc.	$14.71	08/24/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	845039307	CMS
Genentech USA, Inc.	$19.76	08/23/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	835966639	CMS
Novartis Pharmaceuticals Corporation	$1.80	08/14/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	812685721	CMS
AbbVie Inc.	$9.90	08/13/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	794541531	CMS
Biogen, Inc.	$23.74	08/11/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	827855055	CMS
UCB, Inc.	$16.98	08/06/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	807313413	CMS
ACADIA Pharmaceuticals Inc	$13.80	08/04/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	837998849	CMS
AbbVie Inc.	$3.78	08/03/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	794541527	CMS
Amneal Pharmaceuticals LLC	$12.26	08/03/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	829655803	CMS
Supernus Pharmaceuticals, Inc.	$12.33	08/02/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	845039305	CMS
Biogen, Inc.	$15.14	07/28/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	827855061	CMS
PFIZER INC.	$13.97	07/27/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	833283781	CMS
Biohaven Pharmaceuticals, Inc.	$13.60	07/23/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	852495241	CMS
Novartis Pharmaceuticals Corporation	$14.76	07/20/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	812685719	CMS
SK Life Science, Inc.	$17.71	07/20/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	826839847	CMS
GENZYME CORPORATION	$15.35	07/19/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843445241	CMS
Eisai Inc.	$14.47	07/16/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	817957457	CMS
AbbVie Inc.	$14.12	07/14/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	794541523	CMS
Teva Pharmaceuticals USA, Inc.	$14.35	07/14/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	839556423	CMS
Novartis Pharmaceuticals Corporation	$21.34	07/07/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	812685711	CMS
Neurocrine Biosciences, Inc.	$15.00	07/06/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	837791421	CMS
Biogen, Inc.	$19.40	07/02/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	827855035	CMS
Biohaven Pharmaceuticals, Inc.	$14.45	06/30/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	852495239	CMS
Amneal Pharmaceuticals LLC	$13.86	06/28/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	829655799	CMS
AbbVie Inc.	$5.94	06/24/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	794541519	CMS
Biogen, Inc.	$22.05	06/18/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	827855031	CMS
Novartis Pharmaceuticals Corporation	$0.32	06/17/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	812685713	CMS
Novartis Pharmaceuticals Corporation	$0.74	06/17/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	812685717	CMS
Amneal Pharmaceuticals LLC	$14.64	06/15/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	829655795	CMS
Amgen Inc.	$16.83	06/09/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	825718237	CMS
Alexion Pharmaceuticals, Inc.	$14.52	06/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	783119121	CMS
Janssen Pharmaceuticals, Inc	$14.58	06/07/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	788988565	CMS
UCB, Inc.	$13.83	06/04/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	807360229	CMS
Biogen, Inc.	$23.21	06/01/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	827855053	CMS
Biogen, Inc.	$24.43	05/26/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	827855051	CMS
Avanir Pharmaceuticals, Inc.	$11.06	05/25/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	801028469	CMS
GENZYME CORPORATION	$11.71	05/24/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843445223	CMS
AbbVie Inc.	$11.47	05/21/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	794541515	CMS
Eisai Inc.	$13.93	05/18/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	817924979	CMS
AbbVie Inc.	$4.81	05/14/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	794541511	CMS
Neurelis, Inc.	$12.24	05/14/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	842865007	CMS
AbbVie Inc.	$5.45	05/11/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	794541507	CMS
Novartis Pharmaceuticals Corporation	$24.69	05/11/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	812685707	CMS
Teva Pharmaceuticals USA, Inc.	$15.56	05/10/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	839556419	CMS
EMD Serono, Inc.	$13.82	05/07/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	849187935	CMS
Novartis Pharmaceuticals Corporation	$0.73	05/07/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	812685709	CMS
Neurocrine Biosciences, Inc.	$13.86	05/05/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	837791419	CMS
GE HEALTHCARE	$13.82	05/04/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	837879167	CMS
PFIZER INC.	$12.20	04/30/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	833280453	CMS
Biogen, Inc.	$21.32	04/28/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	827855033	CMS

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$1,809.39	111
PY2020	$2,105.78	140
PY2021	$2,241.78	148
PY2022	$2,441.82	154
PY2023	$2,292.04	140
PY2024	$2,493.12	142
PY2025	$104.39	6

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.