Covered recipient · General Payments record

YEN-YI PENG

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI: 1891951638
CMS profile: 1157718
Location: RENO, NV

General Payments · PY2018–2024

$10,541.30

Reported across 575 records
CMS publication 2026-01-23

Latest program year · PY2024

$2,642.10

136 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	$2,638.35	133
Education	$3.75	3

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
UCB, Inc.	$352.31	22
Neurocrine BioSciences, Inc.	$297.65	9
ABBVIE INC.	$296.00	17
SK Life Science, Inc.	$249.67	12
Biogen, Inc.	$164.93	13
PFIZER INC.	$142.60	10
EMD Serono, Inc.	$140.76	6
Celgene Corporation	$135.71	9
Amneal Pharmaceuticals LLC	$125.84	5
ARGENX US, INC.	$107.17	3
Amgen Inc.	$76.35	4
NOVARTIS PHARMACEUTICALS CORPORATION	$65.60	2
MDD US Operations, LLC	$55.83	2
Takeda Pharmaceuticals U.S.A., Inc.	$55.18	3
CSL Behring	$45.97	2
ACADIA Pharmaceuticals Inc	$44.02	2
JAZZ PHARMACEUTICALS INC.	$32.72	1
Otsuka Pharmaceutical Development & Commercialization, Inc.	$27.16	1
EISAI INC.	$24.49	1
ANI Pharmaceuticals, Inc.	$22.78	1
Octapharma USA, Inc.	$17.74	1
Grifols USA, LLC	$17.43	1
Otsuka America Pharmaceutical, Inc.	$17.24	1
SCILEX PHARMACEUTICALS INC.	$17.15	1
ITI, Inc.	$16.67	1
Lundbeck LLC	$16.58	1
GE HEALTHCARE	$16.11	1
CATALYST PHARMACEUTICALS, INC.	$15.86	1
Sumitomo Pharma America, Inc.	$15.81	1
GENZYME CORPORATION	$14.81	1
Neurelis, Inc.	$13.96	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$12.63	1
PY2019	$1,476.22	57
PY2020	$886.72	51
PY2021	$1,123.80	87
PY2022	$1,662.28	96
PY2023	$2,737.55	147
PY2024	$2,642.10	136

Payment records · PY2024 (136)

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.	$21.07	01/05/2024	Food and Beverage	Undisputed	01/23/2026	1105231821	CMS
ABBVIE INC.	$15.10	02/26/2024	Food and Beverage	Undisputed	01/23/2026	1105231825	CMS
ABBVIE INC.	$13.10	03/08/2024	Food and Beverage	Undisputed	01/23/2026	1105231829	CMS
ABBVIE INC.	$18.46	03/28/2024	Food and Beverage	Undisputed	01/23/2026	1105231833	CMS
ABBVIE INC.	$21.92	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1105231837	CMS
ABBVIE INC.	$22.48	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1105231842	CMS
ABBVIE INC.	$17.09	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1105231846	CMS
ABBVIE INC.	$17.80	06/03/2024	Food and Beverage	Undisputed	01/23/2026	1105231850	CMS
ABBVIE INC.	$18.77	07/18/2024	Food and Beverage	Undisputed	01/23/2026	1105231853	CMS
ABBVIE INC.	$16.54	07/26/2024	Food and Beverage	Undisputed	01/23/2026	1105231857	CMS
ABBVIE INC.	$24.88	08/16/2024	Food and Beverage	Undisputed	01/23/2026	1105231862	CMS
ABBVIE INC.	$18.34	08/30/2024	Food and Beverage	Undisputed	01/23/2026	1105231866	CMS
ABBVIE INC.	$17.48	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1105231870	CMS
ABBVIE INC.	$8.85	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1105231874	CMS
ABBVIE INC.	$13.77	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1105231878	CMS
ABBVIE INC.	$15.75	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1105231882	CMS
ABBVIE INC.	$14.60	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1105231886	CMS
ACADIA Pharmaceuticals Inc	$25.03	01/10/2024	Food and Beverage	Undisputed	01/23/2026	1147987284	CMS
ACADIA Pharmaceuticals Inc	$18.99	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1147987286	CMS
Amgen Inc.	$19.97	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1116010076	CMS
Amgen Inc.	$23.12	01/30/2024	Food and Beverage	Undisputed	01/23/2026	1116010082	CMS
Amgen Inc.	$15.27	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1116010089	CMS
Amgen Inc.	$17.99	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1116010093	CMS
Amneal Pharmaceuticals LLC	$23.63	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1139198082	CMS
Amneal Pharmaceuticals LLC	$16.50	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1139198084	CMS
Amneal Pharmaceuticals LLC	$27.51	05/08/2024	Food and Beverage	Undisputed	01/23/2026	1139198086	CMS
Amneal Pharmaceuticals LLC	$29.10	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1139198088	CMS
Amneal Pharmaceuticals LLC	$29.10	07/30/2024	Food and Beverage	Undisputed	01/23/2026	1139198090	CMS
ANI Pharmaceuticals, Inc.	$22.78	02/14/2024	Food and Beverage	Undisputed	01/23/2026	1091158118	CMS
ARGENX US, INC.	$36.10	04/30/2024	Food and Beverage	Undisputed	01/23/2026	1142105383	CMS
ARGENX US, INC.	$36.09	08/05/2024	Food and Beverage	Undisputed	01/23/2026	1142111285	CMS
ARGENX US, INC.	$34.98	10/21/2024	Food and Beverage	Undisputed	01/23/2026	1142117667	CMS
Biogen, Inc.	$0.40	03/18/2024	Food and Beverage	Undisputed	01/23/2026	1104812837	CMS
Biogen, Inc.	$19.73	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1104866722	CMS
Biogen, Inc.	$20.32	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1104821826	CMS
Biogen, Inc.	$22.68	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1104868976	CMS
Biogen, Inc.	$1.99	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1104823964	CMS
Biogen, Inc.	$18.90	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1104868978	CMS
Biogen, Inc.	$15.08	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1104807415	CMS
Biogen, Inc.	$1.94	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1104858528	CMS
Biogen, Inc.	$11.61	08/08/2024	Food and Beverage	Undisputed	01/23/2026	1104865472	CMS
Biogen, Inc.	$20.57	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1104830956	CMS
Biogen, Inc.	$2.79	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1104847162	CMS
Biogen, Inc.	$2.94	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1104827388	CMS
Biogen, Inc.	$25.98	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1104875814	CMS
CATALYST PHARMACEUTICALS, INC.	$15.86	10/01/2024	Food and Beverage	Undisputed	01/23/2026	1144454111	CMS
Celgene Corporation	$10.00	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1101082665	CMS
Celgene Corporation	$6.20	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1101082667	CMS
Celgene Corporation	$23.43	03/18/2024	Food and Beverage	Undisputed	01/23/2026	1101082675	CMS
Celgene Corporation	$11.22	06/27/2024	Food and Beverage	Undisputed	01/23/2026	1101082683	CMS
Celgene Corporation	$11.22	07/16/2024	Food and Beverage	Undisputed	01/23/2026	1101082685	CMS
Celgene Corporation	$20.42	08/13/2024	Food and Beverage	Undisputed	01/23/2026	1101082695	CMS
Celgene Corporation	$19.63	09/10/2024	Food and Beverage	Undisputed	01/23/2026	1101082713	CMS
Celgene Corporation	$16.08	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1101082717	CMS
Celgene Corporation	$17.51	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1101082719	CMS
CSL Behring	$25.05	04/22/2024	Food and Beverage	Undisputed	01/23/2026	1134662113	CMS
CSL Behring	$20.92	08/07/2024	Food and Beverage	Undisputed	01/23/2026	1134662133	CMS
Eisai Inc.	$24.49	06/07/2024	Food and Beverage	Undisputed	01/23/2026	1110789658	CMS
EMD Serono, Inc.	$28.54	01/14/2024	Food and Beverage	Undisputed	01/23/2026	1120230278	CMS
EMD Serono, Inc.	$21.32	02/08/2024	Food and Beverage	Undisputed	01/23/2026	1120230280	CMS
EMD Serono, Inc.	$35.27	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1120230276	CMS
EMD Serono, Inc.	$23.74	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1120237040	CMS
EMD Serono, Inc.	$11.84	06/04/2024	Food and Beverage	Undisputed	01/23/2026	1120246717	CMS
EMD Serono, Inc.	$20.05	09/19/2024	Food and Beverage	Undisputed	01/23/2026	1120260662	CMS
GE HEALTHCARE	$16.11	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1144687152	CMS
GENZYME CORPORATION	$14.81	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1139755171	CMS
Grifols USA, LLC	$17.43	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1124744536	CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)	$16.67	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1143294573	CMS
JAZZ PHARMACEUTICALS INC.	$32.72	03/07/2024	Food and Beverage	Undisputed	01/23/2026	1150237268	CMS
Lundbeck LLC	$16.58	08/08/2024	Food and Beverage	Undisputed	01/23/2026	1145955633	CMS
MDD US Operations, LLC	$35.49	04/01/2024	Food and Beverage	Undisputed	01/23/2026	1147754949	CMS
MDD US Operations, LLC	$20.34	07/04/2024	Food and Beverage	Undisputed	01/23/2026	1147754947	CMS
Neurelis, Inc.	$13.96	11/05/2024	Food and Beverage	Undisputed	01/23/2026	1145650550	CMS
Neurocrine Biosciences, Inc.	$27.79	01/16/2024	Food and Beverage	Undisputed	01/23/2026	1150831798	CMS
Neurocrine Biosciences, Inc.	$38.44	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1150816036	CMS
Neurocrine Biosciences, Inc.	$34.53	04/16/2024	Food and Beverage	Undisputed	01/23/2026	1150819392	CMS
Neurocrine Biosciences, Inc.	$31.77	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1150823131	CMS
Neurocrine Biosciences, Inc.	$34.36	07/22/2024	Food and Beverage	Undisputed	01/23/2026	1150819590	CMS
Neurocrine Biosciences, Inc.	$33.91	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1150820086	CMS
Neurocrine Biosciences, Inc.	$33.79	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1150820188	CMS
Neurocrine Biosciences, Inc.	$34.36	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1150819598	CMS
Neurocrine Biosciences, Inc.	$28.70	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1150829079	CMS
Novartis Pharmaceuticals Corporation	$31.49	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1087247527	CMS
Novartis Pharmaceuticals Corporation	$34.11	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1087247585	CMS
Octapharma USA, Inc.	$17.74	08/23/2024	Food and Beverage	Undisputed	01/23/2026	1142317828	CMS
Otsuka America Pharmaceutical, Inc.	$17.24	04/08/2024	Food and Beverage	Undisputed	01/23/2026	1118959929	CMS
Otsuka Pharmaceutical Development & Commercialization, Inc.	$27.16	01/30/2024	Food and Beverage	Undisputed	01/23/2026	1118838999	CMS
PFIZER INC.	$18.24	01/10/2024	Food and Beverage	Undisputed	01/23/2026	1131100330	CMS
PFIZER INC.	$8.70	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1131419921	CMS
PFIZER INC.	$29.10	03/21/2024	Food and Beverage	Undisputed	01/23/2026	1131265989	CMS
PFIZER INC.	$6.63	04/15/2024	Food and Beverage	Undisputed	01/23/2026	1131408323	CMS
PFIZER INC.	$1.00	04/15/2024	Food and Beverage	Undisputed	01/23/2026	1131410193	CMS
PFIZER INC.	$16.67	05/13/2024	Food and Beverage	Undisputed	01/23/2026	1131549145	CMS
PFIZER INC.	$14.72	06/13/2024	Food and Beverage	Undisputed	01/23/2026	1131711311	CMS
PFIZER INC.	$22.50	09/30/2024	Food and Beverage	Undisputed	01/23/2026	1130876408	CMS
PFIZER INC.	$10.37	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1131411990	CMS
PFIZER INC.	$14.67	12/16/2024	Food and Beverage	Undisputed	01/23/2026	1131442812	CMS
SCILEX PHARMACEUTICALS INC.	$17.15	12/19/2024	Food and Beverage	Undisputed	01/23/2026	1136292166	CMS
SK Life Science, Inc.	$1.25	01/15/2024	Education	Undisputed	01/23/2026	1154119368	CMS
SK Life Science, Inc.	$32.03	01/16/2024	Food and Beverage	Undisputed	01/23/2026	1154119050	CMS
SK Life Science, Inc.	$1.25	01/29/2024	Education	Undisputed	01/23/2026	1154119372	CMS
SK Life Science, Inc.	$1.25	02/07/2024	Education	Undisputed	01/23/2026	1154119376	CMS
SK Life Science, Inc.	$28.58	03/19/2024	Food and Beverage	Undisputed	01/23/2026	1154119080	CMS
SK Life Science, Inc.	$22.69	04/16/2024	Food and Beverage	Undisputed	01/23/2026	1154119086	CMS
SK Life Science, Inc.	$28.88	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1154119100	CMS
SK Life Science, Inc.	$24.83	07/09/2024	Food and Beverage	Undisputed	01/23/2026	1154119128	CMS
SK Life Science, Inc.	$32.94	08/04/2024	Food and Beverage	Undisputed	01/23/2026	1154119146	CMS
SK Life Science, Inc.	$22.61	09/10/2024	Food and Beverage	Undisputed	01/23/2026	1154119170	CMS
SK Life Science, Inc.	$22.65	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1154119200	CMS
SK Life Science, Inc.	$30.71	12/06/2024	Food and Beverage	Undisputed	01/23/2026	1154119404	CMS
Sumitomo Pharma America, Inc.	$15.81	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1148902635	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$16.55	05/20/2024	Food and Beverage	Undisputed	01/23/2026	1137652772	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$18.81	07/29/2024	Food and Beverage	Undisputed	01/23/2026	1137652774	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$19.82	11/04/2024	Food and Beverage	Undisputed	01/23/2026	1137652776	CMS
UCB, Inc.	$6.76	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1143092707	CMS
UCB, Inc.	$17.73	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1143092709	CMS
UCB, Inc.	$24.32	02/15/2024	Food and Beverage	Undisputed	01/23/2026	1143092711	CMS
UCB, Inc.	$12.36	03/18/2024	Food and Beverage	Undisputed	01/23/2026	1143092713	CMS
UCB, Inc.	$10.93	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1143092715	CMS
UCB, Inc.	$14.44	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1143092717	CMS
UCB, Inc.	$4.08	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1143092719	CMS
UCB, Inc.	$25.37	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1143092721	CMS
UCB, Inc.	$17.13	05/21/2024	Food and Beverage	Undisputed	01/23/2026	1143092723	CMS
UCB, Inc.	$13.37	05/23/2024	Food and Beverage	Undisputed	01/23/2026	1143092725	CMS
UCB, Inc.	$18.35	06/04/2024	Food and Beverage	Undisputed	01/23/2026	1143088888	CMS
UCB, Inc.	$2.86	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1143088890	CMS
UCB, Inc.	$21.88	07/25/2024	Food and Beverage	Undisputed	01/23/2026	1143088892	CMS
UCB, Inc.	$9.36	08/01/2024	Food and Beverage	Undisputed	01/23/2026	1143088894	CMS
UCB, Inc.	$30.47	08/15/2024	Food and Beverage	Undisputed	01/23/2026	1143088896	CMS
UCB, Inc.	$7.27	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1143088898	CMS
UCB, Inc.	$26.64	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1143088900	CMS
UCB, Inc.	$7.51	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1143088902	CMS
UCB, Inc.	$21.45	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1143088904	CMS
UCB, Inc.	$11.31	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1143088906	CMS
UCB, Inc.	$34.36	11/25/2024	Food and Beverage	Undisputed	01/23/2026	1143088908	CMS
UCB, Inc.	$14.36	12/05/2024	Food and Beverage	Undisputed	01/23/2026	1143088910	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.