Covered recipient · General Payments record

RICHARD A GAN

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI: 1063588481
CMS profile: 479372
Location: EDISON, NJ

General Payments · PY2018–2024

$14,739.67

Reported across 930 records
CMS publication 2026-01-23

Latest program year · PY2024

$2,493.12

142 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	$2,493.12	142

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
ABBVIE INC.	$414.69	25
NOVARTIS PHARMACEUTICALS CORPORATION	$363.52	32
Neurocrine BioSciences, Inc.	$269.99	9
Medtronic, Inc.	$198.65	1
Biogen, Inc.	$160.77	6
MDD US Operations, LLC	$147.43	9
Teva Pharmaceuticals USA, Inc.	$136.56	13
Amneal Pharmaceuticals LLC	$129.33	8
Lilly USA, LLC	$94.11	5
ACADIA Pharmaceuticals Inc	$90.99	6
EISAI INC.	$85.23	5
UCB, Inc.	$70.39	4
Lundbeck LLC	$67.40	4
PFIZER INC.	$48.43	3
GE HEALTHCARE	$39.74	2
Celgene Corporation	$32.54	2
Alexion Pharmaceuticals, Inc.	$31.98	2
Otsuka America Pharmaceutical, Inc.	$23.32	1
Genentech USA, Inc.	$20.37	1
Amgen Inc.	$18.63	1
Vanda Pharmaceuticals Inc.	$16.55	1
Sumitomo Pharma America, Inc.	$16.47	1
Acorda Therapeutics, Inc	$16.03	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$1,355.74	95
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

Payment records · PY2024 (142)

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.	$15.00	01/08/2024	Food and Beverage	Undisputed	01/23/2026	1103769276	CMS
ABBVIE INC.	$5.28	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1103769278	CMS
ABBVIE INC.	$13.66	02/20/2024	Food and Beverage	Undisputed	01/23/2026	1103769280	CMS
ABBVIE INC.	$16.67	02/23/2024	Food and Beverage	Undisputed	01/23/2026	1103769282	CMS
ABBVIE INC.	$7.60	03/19/2024	Food and Beverage	Undisputed	01/23/2026	1103769284	CMS
ABBVIE INC.	$109.60	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1103769286	CMS
ABBVIE INC.	$5.17	03/28/2024	Food and Beverage	Undisputed	01/23/2026	1103769288	CMS
ABBVIE INC.	$16.40	04/02/2024	Food and Beverage	Undisputed	01/23/2026	1103769290	CMS
ABBVIE INC.	$5.51	04/15/2024	Food and Beverage	Undisputed	01/23/2026	1103769292	CMS
ABBVIE INC.	$11.86	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1103769294	CMS
ABBVIE INC.	$16.67	04/26/2024	Food and Beverage	Undisputed	01/23/2026	1103769296	CMS
ABBVIE INC.	$15.85	05/21/2024	Food and Beverage	Undisputed	01/23/2026	1103769298	CMS
ABBVIE INC.	$13.07	05/23/2024	Food and Beverage	Undisputed	01/23/2026	1103769300	CMS
ABBVIE INC.	$8.16	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1103769302	CMS
ABBVIE INC.	$7.57	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1103769304	CMS
ABBVIE INC.	$17.99	06/10/2024	Food and Beverage	Undisputed	01/23/2026	1103769306	CMS
ABBVIE INC.	$17.08	07/09/2024	Food and Beverage	Undisputed	01/23/2026	1103769308	CMS
ABBVIE INC.	$16.14	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1103769310	CMS
ABBVIE INC.	$14.01	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1103769312	CMS
ABBVIE INC.	$4.50	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1103769314	CMS
ABBVIE INC.	$17.61	09/19/2024	Food and Beverage	Undisputed	01/23/2026	1103769316	CMS
ABBVIE INC.	$5.91	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1103769318	CMS
ABBVIE INC.	$14.54	10/28/2024	Food and Beverage	Undisputed	01/23/2026	1103769320	CMS
ABBVIE INC.	$17.43	11/11/2024	Food and Beverage	Undisputed	01/23/2026	1103769322	CMS
ABBVIE INC.	$21.41	12/16/2024	Food and Beverage	Undisputed	01/23/2026	1103769324	CMS
ACADIA Pharmaceuticals Inc	$14.92	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1147970090	CMS
ACADIA Pharmaceuticals Inc	$14.43	04/29/2024	Food and Beverage	Undisputed	01/23/2026	1147970092	CMS
ACADIA Pharmaceuticals Inc	$14.74	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1147970094	CMS
ACADIA Pharmaceuticals Inc	$16.35	08/06/2024	Food and Beverage	Undisputed	01/23/2026	1147970096	CMS
ACADIA Pharmaceuticals Inc	$14.06	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1147970098	CMS
ACADIA Pharmaceuticals Inc	$16.49	12/02/2024	Food and Beverage	Undisputed	01/23/2026	1147970100	CMS
Acorda Therapeutics, Inc	$16.03	01/13/2024	Food and Beverage	Undisputed	01/23/2026	1142349730	CMS
Alexion Pharmaceuticals, Inc.	$16.26	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1093943445	CMS
Alexion Pharmaceuticals, Inc.	$15.72	05/20/2024	Food and Beverage	Undisputed	01/23/2026	1093948454	CMS
Amgen Inc.	$18.63	11/05/2024	Food and Beverage	Undisputed	01/23/2026	1115643498	CMS
Amneal Pharmaceuticals LLC	$17.13	01/24/2024	Food and Beverage	Undisputed	01/23/2026	1139186194	CMS
Amneal Pharmaceuticals LLC	$15.37	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1139186196	CMS
Amneal Pharmaceuticals LLC	$16.76	04/16/2024	Food and Beverage	Undisputed	01/23/2026	1139186198	CMS
Amneal Pharmaceuticals LLC	$14.97	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1139186200	CMS
Amneal Pharmaceuticals LLC	$15.03	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1139186202	CMS
Amneal Pharmaceuticals LLC	$15.90	07/10/2024	Food and Beverage	Undisputed	01/23/2026	1139186204	CMS
Amneal Pharmaceuticals LLC	$16.73	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1139186206	CMS
Amneal Pharmaceuticals LLC	$17.44	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1139186208	CMS
Biogen, Inc.	$23.96	01/05/2024	Food and Beverage	Undisputed	01/23/2026	1104866966	CMS
Biogen, Inc.	$25.49	04/04/2024	Food and Beverage	Undisputed	01/23/2026	1104837285	CMS
Biogen, Inc.	$23.09	05/28/2024	Food and Beverage	Undisputed	01/23/2026	1104869230	CMS
Biogen, Inc.	$28.59	07/16/2024	Food and Beverage	Undisputed	01/23/2026	1104854340	CMS
Biogen, Inc.	$29.64	09/10/2024	Food and Beverage	Undisputed	01/23/2026	1104848696	CMS
Biogen, Inc.	$30.00	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1104820964	CMS
Celgene Corporation	$16.36	01/19/2024	Food and Beverage	Undisputed	01/23/2026	1101090459	CMS
Celgene Corporation	$16.18	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1101090463	CMS
Eisai Inc.	$14.54	01/10/2024	Food and Beverage	Undisputed	01/23/2026	1110776173	CMS
Eisai Inc.	$17.00	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1110776167	CMS
Eisai Inc.	$15.69	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1110776169	CMS
Eisai Inc.	$19.00	07/29/2024	Food and Beverage	Undisputed	01/23/2026	1110776171	CMS
Eisai Inc.	$19.00	10/14/2024	Food and Beverage	Undisputed	01/23/2026	1110776175	CMS
GE HEALTHCARE	$22.74	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1144681866	CMS
GE HEALTHCARE	$17.00	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1144684958	CMS
Genentech USA, Inc.	$20.37	01/16/2024	Food and Beverage	Undisputed	01/23/2026	1133096264	CMS
Lilly USA, LLC	$17.83	01/30/2024	Food and Beverage	Undisputed	01/23/2026	1135334160	CMS
Lilly USA, LLC	$18.39	05/28/2024	Food and Beverage	Undisputed	01/23/2026	1135356943	CMS
Lilly USA, LLC	$17.80	07/19/2024	Food and Beverage	Undisputed	01/23/2026	1135353576	CMS
Lilly USA, LLC	$17.81	09/13/2024	Food and Beverage	Undisputed	01/23/2026	1135385625	CMS
Lilly USA, LLC	$22.28	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1135387421	CMS
Lundbeck LLC	$15.74	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1145917145	CMS
Lundbeck LLC	$15.63	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1145917147	CMS
Lundbeck LLC	$18.13	08/09/2024	Food and Beverage	Undisputed	01/23/2026	1145917149	CMS
Lundbeck LLC	$17.90	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1145917151	CMS
MDD US Operations, LLC	$13.83	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1147755415	CMS
MDD US Operations, LLC	$15.83	04/01/2024	Food and Beverage	Undisputed	01/23/2026	1147762891	CMS
MDD US Operations, LLC	$16.76	06/03/2024	Food and Beverage	Undisputed	01/23/2026	1147762893	CMS
MDD US Operations, LLC	$14.43	07/02/2024	Food and Beverage	Undisputed	01/23/2026	1147762889	CMS
MDD US Operations, LLC	$15.97	08/07/2024	Food and Beverage	Undisputed	01/23/2026	1147755417	CMS
MDD US Operations, LLC	$15.99	08/22/2024	Food and Beverage	Undisputed	01/23/2026	1147755419	CMS
MDD US Operations, LLC	$17.62	10/04/2024	Food and Beverage	Undisputed	01/23/2026	1147755421	CMS
MDD US Operations, LLC	$18.15	11/02/2024	Food and Beverage	Undisputed	01/23/2026	1147762895	CMS
MDD US Operations, LLC	$18.85	12/02/2024	Food and Beverage	Undisputed	01/23/2026	1147762897	CMS
Medtronic, Inc.	$198.65	11/14/2024	Food and Beverage	Undisputed	01/23/2026	1117048190	CMS
Neurocrine Biosciences, Inc.	$16.07	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1150871966	CMS
Neurocrine Biosciences, Inc.	$17.26	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1150868026	CMS
Neurocrine Biosciences, Inc.	$17.29	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1150867942	CMS
Neurocrine Biosciences, Inc.	$18.73	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1150863211	CMS
Neurocrine Biosciences, Inc.	$18.73	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1150863217	CMS
Neurocrine Biosciences, Inc.	$15.63	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1150873256	CMS
Neurocrine Biosciences, Inc.	$140.00	10/24/2024	Food and Beverage	Undisputed	01/23/2026	1150807149	CMS
Neurocrine Biosciences, Inc.	$13.98	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1150877569	CMS
Neurocrine Biosciences, Inc.	$12.30	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1150880383	CMS
Novartis Pharmaceuticals Corporation	$15.66	01/29/2024	Food and Beverage	Undisputed	01/23/2026	1086864097	CMS
Novartis Pharmaceuticals Corporation	$7.57	02/20/2024	Food and Beverage	Undisputed	01/23/2026	1086864103	CMS
Novartis Pharmaceuticals Corporation	$6.72	02/20/2024	Food and Beverage	Undisputed	01/23/2026	1086864105	CMS
Novartis Pharmaceuticals Corporation	$5.22	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1086864099	CMS
Novartis Pharmaceuticals Corporation	$17.38	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1086864101	CMS
Novartis Pharmaceuticals Corporation	$2.79	04/16/2024	Food and Beverage	Undisputed	01/23/2026	1086864109	CMS
Novartis Pharmaceuticals Corporation	$6.98	04/23/2024	Food and Beverage	Undisputed	01/23/2026	1086864107	CMS
Novartis Pharmaceuticals Corporation	$6.44	04/30/2024	Food and Beverage	Undisputed	01/23/2026	1086864111	CMS
Novartis Pharmaceuticals Corporation	$6.50	04/30/2024	Food and Beverage	Undisputed	01/23/2026	1086864113	CMS
Novartis Pharmaceuticals Corporation	$24.68	05/21/2024	Food and Beverage	Undisputed	01/23/2026	1086864115	CMS
Novartis Pharmaceuticals Corporation	$9.26	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1086864117	CMS
Novartis Pharmaceuticals Corporation	$10.92	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1086864119	CMS
Novartis Pharmaceuticals Corporation	$21.85	06/17/2024	Food and Beverage	Undisputed	01/23/2026	1086864123	CMS
Novartis Pharmaceuticals Corporation	$5.41	06/17/2024	Food and Beverage	Undisputed	01/23/2026	1086864125	CMS
Novartis Pharmaceuticals Corporation	$20.11	07/09/2024	Food and Beverage	Undisputed	01/23/2026	1086864121	CMS
Novartis Pharmaceuticals Corporation	$9.90	07/19/2024	Food and Beverage	Undisputed	01/23/2026	1086864127	CMS
Novartis Pharmaceuticals Corporation	$2.50	08/02/2024	Food and Beverage	Undisputed	01/23/2026	1086864129	CMS
Novartis Pharmaceuticals Corporation	$4.00	08/02/2024	Food and Beverage	Undisputed	01/23/2026	1086864131	CMS
Novartis Pharmaceuticals Corporation	$20.51	08/12/2024	Food and Beverage	Undisputed	01/23/2026	1086864133	CMS
Novartis Pharmaceuticals Corporation	$10.24	08/23/2024	Food and Beverage	Undisputed	01/23/2026	1086864135	CMS
Novartis Pharmaceuticals Corporation	$2.10	08/23/2024	Food and Beverage	Undisputed	01/23/2026	1086864137	CMS
Novartis Pharmaceuticals Corporation	$21.14	09/17/2024	Food and Beverage	Undisputed	01/23/2026	1086864139	CMS
Novartis Pharmaceuticals Corporation	$17.63	09/27/2024	Food and Beverage	Undisputed	01/23/2026	1086864143	CMS
Novartis Pharmaceuticals Corporation	$4.42	09/27/2024	Food and Beverage	Undisputed	01/23/2026	1086864145	CMS
Novartis Pharmaceuticals Corporation	$20.80	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1086864141	CMS
Novartis Pharmaceuticals Corporation	$12.06	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1086864149	CMS
Novartis Pharmaceuticals Corporation	$2.10	11/01/2024	Food and Beverage	Undisputed	01/23/2026	1086864147	CMS
Novartis Pharmaceuticals Corporation	$16.43	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1086864153	CMS
Novartis Pharmaceuticals Corporation	$7.04	11/26/2024	Food and Beverage	Undisputed	01/23/2026	1086864151	CMS
Novartis Pharmaceuticals Corporation	$16.97	12/06/2024	Food and Beverage	Undisputed	01/23/2026	1086864155	CMS
Novartis Pharmaceuticals Corporation	$22.39	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1086864157	CMS
Novartis Pharmaceuticals Corporation	$5.80	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1086864159	CMS
Otsuka America Pharmaceutical, Inc.	$23.32	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1118895544	CMS
PFIZER INC.	$16.51	07/08/2024	Food and Beverage	Undisputed	01/23/2026	1131790259	CMS
PFIZER INC.	$15.00	11/01/2024	Food and Beverage	Undisputed	01/23/2026	1132110629	CMS
PFIZER INC.	$16.92	12/21/2024	Food and Beverage	Undisputed	01/23/2026	1131414303	CMS
Sumitomo Pharma America, Inc.	$16.47	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1148853749	CMS
Teva Pharmaceuticals USA, Inc.	$9.36	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1151530063	CMS
Teva Pharmaceuticals USA, Inc.	$9.82	01/16/2024	Food and Beverage	Undisputed	01/23/2026	1151530065	CMS
Teva Pharmaceuticals USA, Inc.	$14.60	01/24/2024	Food and Beverage	Undisputed	01/23/2026	1151530067	CMS
Teva Pharmaceuticals USA, Inc.	$9.03	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1151530263	CMS
Teva Pharmaceuticals USA, Inc.	$12.11	04/02/2024	Food and Beverage	Undisputed	01/23/2026	1151530277	CMS
Teva Pharmaceuticals USA, Inc.	$8.23	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1151530279	CMS
Teva Pharmaceuticals USA, Inc.	$9.04	04/23/2024	Food and Beverage	Undisputed	01/23/2026	1151530281	CMS
Teva Pharmaceuticals USA, Inc.	$15.79	06/03/2024	Food and Beverage	Undisputed	01/23/2026	1151530313	CMS
Teva Pharmaceuticals USA, Inc.	$9.49	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1151530315	CMS
Teva Pharmaceuticals USA, Inc.	$12.57	07/30/2024	Food and Beverage	Undisputed	01/23/2026	1151530325	CMS
Teva Pharmaceuticals USA, Inc.	$1.14	09/03/2024	Food and Beverage	Undisputed	01/23/2026	1151530343	CMS
Teva Pharmaceuticals USA, Inc.	$12.35	09/03/2024	Food and Beverage	Undisputed	01/23/2026	1151530345	CMS
Teva Pharmaceuticals USA, Inc.	$13.03	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1151530363	CMS
UCB, Inc.	$24.53	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1143042115	CMS
UCB, Inc.	$13.30	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1143042117	CMS
UCB, Inc.	$16.86	09/05/2024	Food and Beverage	Undisputed	01/23/2026	1143042119	CMS
UCB, Inc.	$15.70	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1143042121	CMS
Vanda Pharmaceuticals Inc.	$16.55	10/04/2024	Food and Beverage	Undisputed	01/23/2026	1133902913	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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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.