Covered recipient · General Payments record

YUCHUN HAN

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI: 1053307041
CMS profile: 138787
Location: CHATTANOOGA, TN

General Payments · PY2018–2024

$49,416.21

Reported across 1,257 records
CMS publication 2026-01-23

Latest program year · PY2024

$3,171.91

156 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	$3,171.91	156

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
UCB, Inc.	$842.25	39
Neurelis, Inc.	$294.90	9
JAZZ PHARMACEUTICALS INC.	$240.99	12
Teva Pharmaceuticals USA, Inc.	$225.26	9
SK Life Science, Inc.	$198.49	9
Lundbeck LLC	$197.69	10
ABBVIE INC.	$188.12	17
Celgene Corporation	$174.89	7
Sumitomo Pharma America, Inc.	$159.12	13
ARGENX US, INC.	$143.62	7
Neurocrine BioSciences, Inc.	$141.47	6
NOVARTIS PHARMACEUTICALS CORPORATION	$96.09	5
EMD Serono, Inc.	$73.02	3
Lilly USA, LLC	$49.12	2
EISAI INC.	$34.88	2
ITI, Inc.	$30.27	2
Mallinckrodt Hospital Products Inc.	$28.39	1
PFIZER INC.	$20.33	1
Amneal Pharmaceuticals LLC	$18.27	1
Kyowa Kirin, Inc.	$14.74	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$1,682.04	137
PY2019	$2,005.86	140
PY2020	$22,709.85	171
PY2021	$12,159.64	239
PY2022	$4,615.23	263
PY2023	$3,071.68	151
PY2024	$3,171.91	156

Payment records · PY2024 (156)

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.	$6.28	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1103872717	CMS
ABBVIE INC.	$15.74	01/24/2024	Food and Beverage	Undisputed	01/23/2026	1103872719	CMS
ABBVIE INC.	$12.96	02/05/2024	Food and Beverage	Undisputed	01/23/2026	1103872721	CMS
ABBVIE INC.	$20.72	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1103872723	CMS
ABBVIE INC.	$1.33	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1103872725	CMS
ABBVIE INC.	$11.94	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1103872727	CMS
ABBVIE INC.	$10.45	04/08/2024	Food and Beverage	Undisputed	01/23/2026	1103872729	CMS
ABBVIE INC.	$13.25	05/08/2024	Food and Beverage	Undisputed	01/23/2026	1103872731	CMS
ABBVIE INC.	$9.49	05/21/2024	Food and Beverage	Undisputed	01/23/2026	1103872733	CMS
ABBVIE INC.	$15.93	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1103872735	CMS
ABBVIE INC.	$12.27	07/10/2024	Food and Beverage	Undisputed	01/23/2026	1103872737	CMS
ABBVIE INC.	$13.66	07/22/2024	Food and Beverage	Undisputed	01/23/2026	1103872739	CMS
ABBVIE INC.	$6.52	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1103872741	CMS
ABBVIE INC.	$10.89	08/07/2024	Food and Beverage	Undisputed	01/23/2026	1103872743	CMS
ABBVIE INC.	$6.55	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1103872745	CMS
ABBVIE INC.	$11.23	09/09/2024	Food and Beverage	Undisputed	01/23/2026	1103872747	CMS
ABBVIE INC.	$8.91	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1103872749	CMS
Amneal Pharmaceuticals LLC	$18.27	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1139188172	CMS
ARGENX US, INC.	$13.10	01/29/2024	Food and Beverage	Undisputed	01/23/2026	1142127723	CMS
ARGENX US, INC.	$16.60	03/25/2024	Food and Beverage	Undisputed	01/23/2026	1142127067	CMS
ARGENX US, INC.	$19.68	04/16/2024	Food and Beverage	Undisputed	01/23/2026	1142127217	CMS
ARGENX US, INC.	$27.23	05/29/2024	Food and Beverage	Undisputed	01/23/2026	1142127369	CMS
ARGENX US, INC.	$21.14	07/10/2024	Food and Beverage	Undisputed	01/23/2026	1142127503	CMS
ARGENX US, INC.	$25.58	09/10/2024	Food and Beverage	Undisputed	01/23/2026	1142127902	CMS
ARGENX US, INC.	$20.29	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1142127836	CMS
Celgene Corporation	$22.28	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1101113526	CMS
Celgene Corporation	$2.43	04/15/2024	Food and Beverage	Undisputed	01/23/2026	1101113530	CMS
Celgene Corporation	$29.11	05/08/2024	Food and Beverage	Undisputed	01/23/2026	1101113534	CMS
Celgene Corporation	$33.49	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1101113536	CMS
Celgene Corporation	$34.93	07/02/2024	Food and Beverage	Undisputed	01/23/2026	1101113538	CMS
Celgene Corporation	$30.14	08/05/2024	Food and Beverage	Undisputed	01/23/2026	1101113540	CMS
Celgene Corporation	$22.51	09/03/2024	Food and Beverage	Undisputed	01/23/2026	1101113544	CMS
Eisai Inc.	$20.03	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1110789944	CMS
Eisai Inc.	$14.85	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1110789942	CMS
EMD Serono, Inc.	$25.82	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1120212288	CMS
EMD Serono, Inc.	$23.25	02/20/2024	Food and Beverage	Undisputed	01/23/2026	1120229810	CMS
EMD Serono, Inc.	$23.95	03/12/2024	Food and Beverage	Undisputed	01/23/2026	1120242419	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$16.50	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1143238754	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$13.77	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1143238758	CMS
JAZZ PHARMACEUTICALS INC.	$19.37	01/22/2024	Food and Beverage	Undisputed	01/23/2026	1150196938	CMS
JAZZ PHARMACEUTICALS INC.	$18.84	02/20/2024	Food and Beverage	Undisputed	01/23/2026	1150196920	CMS
JAZZ PHARMACEUTICALS INC.	$21.94	03/12/2024	Food and Beverage	Undisputed	01/23/2026	1150196922	CMS
JAZZ PHARMACEUTICALS INC.	$19.74	04/16/2024	Food and Beverage	Undisputed	01/23/2026	1150196924	CMS
JAZZ PHARMACEUTICALS INC.	$24.75	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1150196928	CMS
JAZZ PHARMACEUTICALS INC.	$18.91	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1150196942	CMS
JAZZ PHARMACEUTICALS INC.	$21.90	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1150196936	CMS
JAZZ PHARMACEUTICALS INC.	$22.25	08/26/2024	Food and Beverage	Undisputed	01/23/2026	1150196926	CMS
JAZZ PHARMACEUTICALS INC.	$23.12	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1150196934	CMS
JAZZ PHARMACEUTICALS INC.	$21.94	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1150196932	CMS
JAZZ PHARMACEUTICALS INC.	$23.71	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1150196930	CMS
JAZZ PHARMACEUTICALS INC.	$4.52	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1150196940	CMS
Kyowa Kirin, Inc.	$14.74	03/05/2024	Food and Beverage	Undisputed	01/23/2026	1127045805	CMS
Lilly USA, LLC	$19.15	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1135485373	CMS
Lilly USA, LLC	$29.97	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1135488740	CMS
Lundbeck LLC	$24.49	02/19/2024	Food and Beverage	Undisputed	01/23/2026	1145922804	CMS
Lundbeck LLC	$20.40	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1145922806	CMS
Lundbeck LLC	$17.53	05/21/2024	Food and Beverage	Undisputed	01/23/2026	1145922808	CMS
Lundbeck LLC	$15.05	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1145922810	CMS
Lundbeck LLC	$22.65	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1145922812	CMS
Lundbeck LLC	$16.24	08/26/2024	Food and Beverage	Undisputed	01/23/2026	1145922814	CMS
Lundbeck LLC	$22.31	09/10/2024	Food and Beverage	Undisputed	01/23/2026	1145922816	CMS
Lundbeck LLC	$21.22	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1145922818	CMS
Lundbeck LLC	$19.17	11/26/2024	Food and Beverage	Undisputed	01/23/2026	1145922820	CMS
Lundbeck LLC	$18.63	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1145922822	CMS
Mallinckrodt Hospital Products Inc.	$28.39	05/28/2024	Food and Beverage	Undisputed	01/23/2026	1145080843	CMS
Neurelis, Inc.	$34.68	01/30/2024	Food and Beverage	Undisputed	01/23/2026	1145643012	CMS
Neurelis, Inc.	$11.02	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1145643014	CMS
Neurelis, Inc.	$11.17	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1145643016	CMS
Neurelis, Inc.	$44.23	04/08/2024	Food and Beverage	Undisputed	01/23/2026	1145643018	CMS
Neurelis, Inc.	$44.45	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1145643020	CMS
Neurelis, Inc.	$40.47	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1145643022	CMS
Neurelis, Inc.	$46.29	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1145643024	CMS
Neurelis, Inc.	$44.01	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1145643026	CMS
Neurelis, Inc.	$18.58	12/09/2024	Food and Beverage	Undisputed	01/23/2026	1145643028	CMS
Neurocrine Biosciences, Inc.	$21.98	01/29/2024	Food and Beverage	Undisputed	01/23/2026	1150851316	CMS
Neurocrine Biosciences, Inc.	$24.63	02/26/2024	Food and Beverage	Undisputed	01/23/2026	1150841070	CMS
Neurocrine Biosciences, Inc.	$21.89	03/25/2024	Food and Beverage	Undisputed	01/23/2026	1150851664	CMS
Neurocrine Biosciences, Inc.	$28.03	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1150831006	CMS
Neurocrine Biosciences, Inc.	$20.80	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1150855366	CMS
Neurocrine Biosciences, Inc.	$24.14	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1150842574	CMS
Novartis Pharmaceuticals Corporation	$18.29	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1086869185	CMS
Novartis Pharmaceuticals Corporation	$22.34	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1086869195	CMS
Novartis Pharmaceuticals Corporation	$19.52	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1086869199	CMS
Novartis Pharmaceuticals Corporation	$15.58	07/03/2024	Food and Beverage	Undisputed	01/23/2026	1086869207	CMS
Novartis Pharmaceuticals Corporation	$20.36	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1086869219	CMS
PFIZER INC.	$20.33	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1131927644	CMS
SK Life Science, Inc.	$26.15	01/08/2024	Food and Beverage	Undisputed	01/23/2026	1154119236	CMS
SK Life Science, Inc.	$14.78	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1154119270	CMS
SK Life Science, Inc.	$25.07	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1154119292	CMS
SK Life Science, Inc.	$19.84	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1154119308	CMS
SK Life Science, Inc.	$19.00	06/04/2024	Food and Beverage	Undisputed	01/23/2026	1154119330	CMS
SK Life Science, Inc.	$19.84	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1154119348	CMS
SK Life Science, Inc.	$17.63	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1154119386	CMS
SK Life Science, Inc.	$28.46	11/14/2024	Food and Beverage	Undisputed	01/23/2026	1154119396	CMS
SK Life Science, Inc.	$27.72	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1154119408	CMS
Sumitomo Pharma America, Inc.	$15.69	01/22/2024	Food and Beverage	Undisputed	01/23/2026	1148861437	CMS
Sumitomo Pharma America, Inc.	$22.52	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1148861439	CMS
Sumitomo Pharma America, Inc.	$4.33	03/21/2024	Food and Beverage	Undisputed	01/23/2026	1148861441	CMS
Sumitomo Pharma America, Inc.	$19.35	04/02/2024	Food and Beverage	Undisputed	01/23/2026	1148861443	CMS
Sumitomo Pharma America, Inc.	$5.47	04/22/2024	Food and Beverage	Undisputed	01/23/2026	1148861445	CMS
Sumitomo Pharma America, Inc.	$13.67	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1148861447	CMS
Sumitomo Pharma America, Inc.	$5.40	05/08/2024	Food and Beverage	Undisputed	01/23/2026	1148861449	CMS
Sumitomo Pharma America, Inc.	$7.45	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1148861451	CMS
Sumitomo Pharma America, Inc.	$21.94	06/03/2024	Food and Beverage	Undisputed	01/23/2026	1148861453	CMS
Sumitomo Pharma America, Inc.	$14.14	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1148861455	CMS
Sumitomo Pharma America, Inc.	$4.94	07/10/2024	Food and Beverage	Undisputed	01/23/2026	1148861457	CMS
Sumitomo Pharma America, Inc.	$12.25	09/03/2024	Food and Beverage	Undisputed	01/23/2026	1148861459	CMS
Sumitomo Pharma America, Inc.	$11.97	09/09/2024	Food and Beverage	Undisputed	01/23/2026	1148861461	CMS
Teva Pharmaceuticals USA, Inc.	$20.30	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1151477374	CMS
Teva Pharmaceuticals USA, Inc.	$23.91	02/12/2024	Food and Beverage	Undisputed	01/23/2026	1151477376	CMS
Teva Pharmaceuticals USA, Inc.	$28.33	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1151477390	CMS
Teva Pharmaceuticals USA, Inc.	$25.73	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1151477414	CMS
Teva Pharmaceuticals USA, Inc.	$29.51	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1151477430	CMS
Teva Pharmaceuticals USA, Inc.	$26.27	06/03/2024	Food and Beverage	Undisputed	01/23/2026	1151477452	CMS
Teva Pharmaceuticals USA, Inc.	$24.34	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1151477508	CMS
Teva Pharmaceuticals USA, Inc.	$27.42	10/03/2024	Food and Beverage	Undisputed	01/23/2026	1151477516	CMS
Teva Pharmaceuticals USA, Inc.	$19.45	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1151477530	CMS
UCB, Inc.	$33.64	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1143135719	CMS
UCB, Inc.	$3.43	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1143135724	CMS
UCB, Inc.	$6.28	01/30/2024	Food and Beverage	Undisputed	01/23/2026	1143135727	CMS
UCB, Inc.	$38.67	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1143149373	CMS
UCB, Inc.	$6.28	02/12/2024	Food and Beverage	Undisputed	01/23/2026	1143149378	CMS
UCB, Inc.	$4.36	02/20/2024	Food and Beverage	Undisputed	01/23/2026	1143149382	CMS
UCB, Inc.	$41.71	03/21/2024	Food and Beverage	Undisputed	01/23/2026	1143149386	CMS
UCB, Inc.	$32.16	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1143149390	CMS
UCB, Inc.	$9.80	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1143149394	CMS
UCB, Inc.	$35.75	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1143149399	CMS
UCB, Inc.	$6.00	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1143149403	CMS
UCB, Inc.	$19.71	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1143149407	CMS
UCB, Inc.	$48.67	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1143149411	CMS
UCB, Inc.	$8.61	05/20/2024	Food and Beverage	Undisputed	01/23/2026	1143149415	CMS
UCB, Inc.	$35.91	05/20/2024	Food and Beverage	Undisputed	01/23/2026	1143149420	CMS
UCB, Inc.	$13.74	05/29/2024	Food and Beverage	Undisputed	01/23/2026	1143149424	CMS
UCB, Inc.	$39.20	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1143149429	CMS
UCB, Inc.	$18.95	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1143149433	CMS
UCB, Inc.	$11.81	06/27/2024	Food and Beverage	Undisputed	01/23/2026	1143149437	CMS
UCB, Inc.	$27.66	07/08/2024	Food and Beverage	Undisputed	01/23/2026	1143149441	CMS
UCB, Inc.	$18.02	07/09/2024	Food and Beverage	Undisputed	01/23/2026	1143149445	CMS
UCB, Inc.	$33.35	08/06/2024	Food and Beverage	Undisputed	01/23/2026	1143165576	CMS
UCB, Inc.	$24.13	08/12/2024	Food and Beverage	Undisputed	01/23/2026	1143165578	CMS
UCB, Inc.	$38.47	08/19/2024	Food and Beverage	Undisputed	01/23/2026	1143165580	CMS
UCB, Inc.	$37.83	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1143165582	CMS
UCB, Inc.	$18.98	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1143165584	CMS
UCB, Inc.	$35.86	09/23/2024	Food and Beverage	Undisputed	01/23/2026	1143165586	CMS
UCB, Inc.	$8.35	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1143165588	CMS
UCB, Inc.	$9.27	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1143165590	CMS
UCB, Inc.	$1.19	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1143165592	CMS
UCB, Inc.	$8.27	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1143165594	CMS
UCB, Inc.	$22.49	10/03/2024	Food and Beverage	Undisputed	01/23/2026	1143165596	CMS
UCB, Inc.	$42.20	10/21/2024	Food and Beverage	Undisputed	01/23/2026	1143165598	CMS
UCB, Inc.	$1.95	10/24/2024	Food and Beverage	Undisputed	01/23/2026	1143165600	CMS
UCB, Inc.	$3.86	10/24/2024	Food and Beverage	Undisputed	01/23/2026	1143165602	CMS
UCB, Inc.	$42.25	11/04/2024	Food and Beverage	Undisputed	01/23/2026	1143165604	CMS
UCB, Inc.	$13.25	11/05/2024	Food and Beverage	Undisputed	01/23/2026	1143165606	CMS
UCB, Inc.	$11.79	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1143165608	CMS
UCB, Inc.	$28.40	12/16/2024	Food and Beverage	Undisputed	01/23/2026	1143165610	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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