Covered recipient · General Payments record

NAILI DUAN

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI: 1700802311
CMS profile: 32340
Location: FORT MYERS, FL

General Payments · PY2018–2024

$14,538.13

Reported across 701 records
CMS publication 2026-01-23

Latest program year · PY2024

$2,966.61

115 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	$2,966.61	115

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
ABBVIE INC.	$524.27	28
UCB, Inc.	$341.92	10
Supernus Pharmaceuticals, Inc.	$264.30	1
Neurocrine BioSciences, Inc.	$228.38	9
NOVARTIS PHARMACEUTICALS CORPORATION	$174.83	8
BOSTON SCIENTIFIC CORPORATION	$164.66	2
Amneal Pharmaceuticals LLC	$144.08	8
MDD US Operations, LLC	$130.34	6
Lilly USA, LLC	$109.21	6
Teva Pharmaceuticals USA, Inc.	$107.73	5
EMD Serono, Inc.	$96.43	4
ARGENX US, INC.	$82.35	3
Otsuka America Pharmaceutical, Inc.	$63.41	3
EISAI INC.	$61.19	2
PFIZER INC.	$57.99	3
Lundbeck LLC	$52.36	2
Biogen, Inc.	$50.95	2
Genentech USA, Inc.	$43.26	2
Averitas Pharma Inc.	$30.63	1
LivaNova USA, Inc.	$30.62	1
Mallinckrodt Hospital Products Inc.	$29.26	1
Merz Pharmaceuticals, LLC	$28.32	1
INSIGHTEC,INC	$24.21	1
Vanda Pharmaceuticals Inc.	$24.05	1
ACADIA Pharmaceuticals Inc	$23.44	1
Neurelis, Inc.	$22.72	1
Alnylam Pharmaceuticals Inc.	$19.60	1
Kyowa Kirin, Inc.	$18.86	1
Sumitomo Pharma America, Inc.	$17.24	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$2,388.87	127
PY2019	$1,966.48	109
PY2020	$795.13	43
PY2021	$1,592.27	81
PY2022	$2,180.17	107
PY2023	$2,648.60	119
PY2024	$2,966.61	115

Payment records · PY2024 (115)

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.	$26.14	01/12/2024	Food and Beverage	Undisputed	01/23/2026	1103661960	CMS
ABBVIE INC.	$16.58	01/30/2024	Food and Beverage	Undisputed	01/23/2026	1103661962	CMS
ABBVIE INC.	$14.93	02/02/2024	Food and Beverage	Undisputed	01/23/2026	1103661964	CMS
ABBVIE INC.	$12.41	02/05/2024	Food and Beverage	Undisputed	01/23/2026	1103661966	CMS
ABBVIE INC.	$19.16	02/06/2024	Food and Beverage	Undisputed	01/23/2026	1103661968	CMS
ABBVIE INC.	$6.84	02/26/2024	Food and Beverage	Undisputed	01/23/2026	1103661970	CMS
ABBVIE INC.	$26.04	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1103661972	CMS
ABBVIE INC.	$14.74	03/12/2024	Food and Beverage	Undisputed	01/23/2026	1103661974	CMS
ABBVIE INC.	$4.59	03/12/2024	Food and Beverage	Undisputed	01/23/2026	1103661976	CMS
ABBVIE INC.	$12.86	03/14/2024	Food and Beverage	Undisputed	01/23/2026	1103661978	CMS
ABBVIE INC.	$17.37	03/19/2024	Food and Beverage	Undisputed	01/23/2026	1103661980	CMS
ABBVIE INC.	$17.28	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1103661982	CMS
ABBVIE INC.	$3.79	04/08/2024	Food and Beverage	Undisputed	01/23/2026	1103661984	CMS
ABBVIE INC.	$18.37	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1103661986	CMS
ABBVIE INC.	$15.65	04/12/2024	Food and Beverage	Undisputed	01/23/2026	1103661988	CMS
ABBVIE INC.	$26.69	04/23/2024	Food and Beverage	Undisputed	01/23/2026	1103661990	CMS
ABBVIE INC.	$76.97	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1103661992	CMS
ABBVIE INC.	$19.12	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1103661994	CMS
ABBVIE INC.	$20.34	05/28/2024	Food and Beverage	Undisputed	01/23/2026	1103661996	CMS
ABBVIE INC.	$13.71	06/24/2024	Food and Beverage	Undisputed	01/23/2026	1103661998	CMS
ABBVIE INC.	$18.98	07/01/2024	Food and Beverage	Undisputed	01/23/2026	1103662000	CMS
ABBVIE INC.	$9.11	08/13/2024	Food and Beverage	Undisputed	01/23/2026	1103662002	CMS
ABBVIE INC.	$24.14	09/05/2024	Food and Beverage	Undisputed	01/23/2026	1103662004	CMS
ABBVIE INC.	$30.54	09/23/2024	Food and Beverage	Undisputed	01/23/2026	1103662006	CMS
ABBVIE INC.	$6.10	10/24/2024	Food and Beverage	Undisputed	01/23/2026	1103662008	CMS
ABBVIE INC.	$10.31	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1103662010	CMS
ABBVIE INC.	$20.29	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1103662012	CMS
ABBVIE INC.	$21.22	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1103662014	CMS
ACADIA Pharmaceuticals Inc	$23.44	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1147968252	CMS
Alnylam Pharmaceuticals Inc.	$19.60	06/21/2024	Food and Beverage	Undisputed	01/23/2026	1125838785	CMS
Amneal Pharmaceuticals LLC	$22.84	03/21/2024	Food and Beverage	Undisputed	01/23/2026	1139184432	CMS
Amneal Pharmaceuticals LLC	$24.94	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1139184434	CMS
Amneal Pharmaceuticals LLC	$17.59	06/11/2024	Food and Beverage	Undisputed	01/23/2026	1139184436	CMS
Amneal Pharmaceuticals LLC	$4.16	06/11/2024	Food and Beverage	Undisputed	01/23/2026	1139184438	CMS
Amneal Pharmaceuticals LLC	$25.18	07/16/2024	Food and Beverage	Undisputed	01/23/2026	1139184440	CMS
Amneal Pharmaceuticals LLC	$2.58	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1139184442	CMS
Amneal Pharmaceuticals LLC	$27.69	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1139184444	CMS
Amneal Pharmaceuticals LLC	$19.10	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1139184446	CMS
ARGENX US, INC.	$30.55	02/15/2024	Food and Beverage	Undisputed	01/23/2026	1142103813	CMS
ARGENX US, INC.	$31.31	06/03/2024	Food and Beverage	Undisputed	01/23/2026	1142112125	CMS
ARGENX US, INC.	$20.49	07/15/2024	Food and Beverage	Undisputed	01/23/2026	1142107847	CMS
Averitas Pharma Inc.	$30.63	11/15/2024	Food and Beverage	Undisputed	01/23/2026	1133424233	CMS
Biogen, Inc.	$25.92	02/06/2024	Food and Beverage	Undisputed	01/23/2026	1104812183	CMS
Biogen, Inc.	$25.03	05/13/2024	Food and Beverage	Undisputed	01/23/2026	1104818818	CMS
Boston Scientific Corporation	$22.77	01/30/2024	Food and Beverage	Undisputed	01/23/2026	1092441038	CMS
Boston Scientific Corporation	$141.89	09/17/2024	Food and Beverage	Undisputed	01/23/2026	1092441040	CMS
Eisai Inc.	$29.14	07/09/2024	Food and Beverage	Undisputed	01/23/2026	1110768953	CMS
Eisai Inc.	$32.05	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1110768955	CMS
EMD Serono, Inc.	$22.92	01/03/2024	Food and Beverage	Undisputed	01/23/2026	1120229880	CMS
EMD Serono, Inc.	$20.91	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1120239252	CMS
EMD Serono, Inc.	$27.02	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1120256846	CMS
EMD Serono, Inc.	$25.58	10/03/2024	Food and Beverage	Undisputed	01/23/2026	1120267408	CMS
Genentech USA, Inc.	$21.63	01/08/2024	Food and Beverage	Undisputed	01/23/2026	1133077671	CMS
Genentech USA, Inc.	$21.63	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1133077675	CMS
InSightec,Inc	$24.21	02/12/2024	Food and Beverage	Undisputed	01/23/2026	1110445847	CMS
Kyowa Kirin, Inc.	$18.86	02/01/2024	Food and Beverage	Undisputed	01/23/2026	1127038683	CMS
Lilly USA, LLC	$26.34	01/29/2024	Food and Beverage	Undisputed	01/23/2026	1135233356	CMS
Lilly USA, LLC	$17.16	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1135231057	CMS
Lilly USA, LLC	$15.15	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1135260135	CMS
Lilly USA, LLC	$13.98	06/28/2024	Food and Beverage	Undisputed	01/23/2026	1135231061	CMS
Lilly USA, LLC	$20.06	08/26/2024	Food and Beverage	Undisputed	01/23/2026	1135216087	CMS
Lilly USA, LLC	$16.52	11/01/2024	Food and Beverage	Undisputed	01/23/2026	1135233360	CMS
LivaNova USA, Inc.	$30.62	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1152796823	CMS
Lundbeck LLC	$25.70	03/25/2024	Food and Beverage	Undisputed	01/23/2026	1145912017	CMS
Lundbeck LLC	$26.66	07/26/2024	Food and Beverage	Undisputed	01/23/2026	1145912019	CMS
Mallinckrodt Hospital Products Inc.	$29.26	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1145066682	CMS
MDD US Operations, LLC	$24.94	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1147759295	CMS
MDD US Operations, LLC	$22.71	04/20/2024	Food and Beverage	Undisputed	01/23/2026	1147765129	CMS
MDD US Operations, LLC	$20.32	05/08/2024	Food and Beverage	Undisputed	01/23/2026	1147765123	CMS
MDD US Operations, LLC	$22.02	06/03/2024	Food and Beverage	Undisputed	01/23/2026	1147765127	CMS
MDD US Operations, LLC	$20.43	07/03/2024	Food and Beverage	Undisputed	01/23/2026	1147765125	CMS
MDD US Operations, LLC	$19.92	08/13/2024	Food and Beverage	Undisputed	01/23/2026	1147759293	CMS
Merz Pharmaceuticals, LLC	$28.32	11/22/2024	Food and Beverage	Undisputed	01/23/2026	1137952936	CMS
Neurelis, Inc.	$22.72	04/05/2024	Food and Beverage	Undisputed	01/23/2026	1145640470	CMS
Neurocrine Biosciences, Inc.	$31.96	01/04/2024	Food and Beverage	Undisputed	01/23/2026	1150822853	CMS
Neurocrine Biosciences, Inc.	$7.78	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1150884591	CMS
Neurocrine Biosciences, Inc.	$32.19	03/28/2024	Food and Beverage	Undisputed	01/23/2026	1150822525	CMS
Neurocrine Biosciences, Inc.	$35.56	05/03/2024	Food and Beverage	Undisputed	01/23/2026	1150818428	CMS
Neurocrine Biosciences, Inc.	$35.15	06/13/2024	Food and Beverage	Undisputed	01/23/2026	1150818826	CMS
Neurocrine Biosciences, Inc.	$33.20	09/17/2024	Food and Beverage	Undisputed	01/23/2026	1150821365	CMS
Neurocrine Biosciences, Inc.	$38.95	11/05/2024	Food and Beverage	Undisputed	01/23/2026	1150815710	CMS
Neurocrine Biosciences, Inc.	$7.71	11/21/2024	Food and Beverage	Undisputed	01/23/2026	1150884669	CMS
Neurocrine Biosciences, Inc.	$5.88	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1150887251	CMS
Novartis Pharmaceuticals Corporation	$26.32	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1086915521	CMS
Novartis Pharmaceuticals Corporation	$34.89	02/12/2024	Food and Beverage	Undisputed	01/23/2026	1086915523	CMS
Novartis Pharmaceuticals Corporation	$26.36	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1086915533	CMS
Novartis Pharmaceuticals Corporation	$4.77	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1086915535	CMS
Novartis Pharmaceuticals Corporation	$20.58	04/16/2024	Food and Beverage	Undisputed	01/23/2026	1086915537	CMS
Novartis Pharmaceuticals Corporation	$32.97	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1086915543	CMS
Novartis Pharmaceuticals Corporation	$26.97	07/18/2024	Food and Beverage	Undisputed	01/23/2026	1086915549	CMS
Novartis Pharmaceuticals Corporation	$1.97	07/18/2024	Food and Beverage	Undisputed	01/23/2026	1086915551	CMS
Otsuka America Pharmaceutical, Inc.	$13.79	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1118886717	CMS
Otsuka America Pharmaceutical, Inc.	$24.04	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1118886719	CMS
Otsuka America Pharmaceutical, Inc.	$25.58	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1118886721	CMS
PFIZER INC.	$17.02	04/27/2024	Food and Beverage	Undisputed	01/23/2026	1131362208	CMS
PFIZER INC.	$16.89	07/03/2024	Food and Beverage	Undisputed	01/23/2026	1131675271	CMS
PFIZER INC.	$24.08	12/15/2024	Food and Beverage	Undisputed	01/23/2026	1131230603	CMS
Sumitomo Pharma America, Inc.	$17.24	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1148846887	CMS
Supernus Pharmaceuticals, Inc.	$264.30	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1147894935	CMS
Teva Pharmaceuticals USA, Inc.	$19.15	03/23/2024	Food and Beverage	Undisputed	01/23/2026	1151577904	CMS
Teva Pharmaceuticals USA, Inc.	$24.91	06/19/2024	Food and Beverage	Undisputed	01/23/2026	1151577948	CMS
Teva Pharmaceuticals USA, Inc.	$19.48	07/10/2024	Food and Beverage	Undisputed	01/23/2026	1151578044	CMS
Teva Pharmaceuticals USA, Inc.	$23.14	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1151578100	CMS
Teva Pharmaceuticals USA, Inc.	$21.05	12/19/2024	Food and Beverage	Undisputed	01/23/2026	1151578192	CMS
UCB, Inc.	$24.55	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1143093239	CMS
UCB, Inc.	$40.08	02/16/2024	Food and Beverage	Undisputed	01/23/2026	1143093241	CMS
UCB, Inc.	$45.09	03/15/2024	Food and Beverage	Undisputed	01/23/2026	1143093243	CMS
UCB, Inc.	$20.93	04/04/2024	Food and Beverage	Undisputed	01/23/2026	1143093245	CMS
UCB, Inc.	$41.02	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1143093247	CMS
UCB, Inc.	$47.24	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1143093249	CMS
UCB, Inc.	$28.56	06/28/2024	Food and Beverage	Undisputed	01/23/2026	1143093251	CMS
UCB, Inc.	$48.21	07/22/2024	Food and Beverage	Undisputed	01/23/2026	1143093253	CMS
UCB, Inc.	$26.16	08/19/2024	Food and Beverage	Undisputed	01/23/2026	1143093255	CMS
UCB, Inc.	$20.08	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1143093257	CMS
Vanda Pharmaceuticals Inc.	$24.05	10/31/2024	Food and Beverage	Undisputed	01/23/2026	1133901537	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.