Covered recipient · General Payments record

YEN-YI PENG

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

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

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 · PY2023 · Entire year

$2,737.55

147 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

PY2023 · entire year · sorted by reported total

Nature of payment	Amount	Records
Food and Beverage	$2,728.80	140
Education	$8.75	7

By paying entity

PY2023 · entire year · sorted by reported total

Paying entity	Amount	Records
UCB, Inc.	$337.97	18
Neurocrine Biosciences, Inc.	$244.10	8
EMD Serono, Inc.	$225.40	6
PFIZER INC.	$197.45	18
ABBVIE INC.	$179.23	13
Novartis Pharmaceuticals Corporation	$144.91	9
MDD US Operations, LLC	$142.68	7
Amneal Pharmaceuticals LLC	$135.07	7
SK Life Science, Inc.	$130.36	13
IMPEL PHARMACEUTICALS INC.	$92.83	5
Celgene Corporation	$86.27	5
Biogen, Inc.	$77.13	4
Kyowa Kirin, Inc.	$66.59	3
Sumitomo Pharma America, Inc.	$54.13	3
Alexion Pharmaceuticals, Inc.	$51.00	2
ARGENX US, INC.	$51.00	2
Octapharma USA, Inc.	$50.68	2
Merz Pharmaceuticals, LLC	$43.26	1
Horizon Therapeutics plc	$42.82	2
Scilex Pharmaceuticals Inc.	$38.52	2
Eisai Inc.	$28.50	1
Janssen Pharmaceuticals, Inc	$27.84	1
Lilly USA, LLC	$27.59	2
Genentech USA, Inc.	$25.88	1
ANI Pharmaceuticals, Inc.	$24.88	1
GENZYME CORPORATION	$24.69	1
LivaNova USA, Inc.	$22.49	1
Takeda Pharmaceuticals U.S.A., Inc.	$22.38	1
Otsuka America Pharmaceutical, Inc.	$21.00	1
Neurelis, Inc.	$19.92	1
Cala Health, Inc.	$19.78	1
Xeris Pharmaceuticals, Inc.	$17.97	1
MITSUBISHI TANABE PHARMA AMERICA, INC.	$17.96	1
Teva Pharmaceuticals USA, Inc.	$15.50	1
Averitas Pharma Inc.	$15.13	1
CSL Behring	$14.64	1

Page 1 of 3; records 1–50 of 147 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

YEN-YI PENG

NPI 1891951638 · CMS profile ID 1157718

Allopathic & Osteopathic Physicians / Psychiatry & Neurology / Neurology

RENO, NV

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, PY2023; 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 1 of 3; records 1–50 of 147 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1891951638?year=2023&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain: YEN-YI PENG, NPI 1891951638, CMS profile ID 1157718. General Payments, PY2023; 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 1 of 3; records 1–50 of 147 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1891951638?year=2023&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9.
APA 7: IndustryPayments. (2026). YEN-YI PENG, NPI 1891951638, CMS profile ID 1157718. General Payments, PY2023; 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 1 of 3; records 1–50 of 147 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1891951638?year=2023&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9.
Bluebook: YEN-YI PENG, NPI 1891951638, CMS profile ID 1157718, IndustryPayments, General Payments, PY2023; 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 1 of 3; records 1–50 of 147 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9. https://industrypayments.org/provider/npi-1891951638?year=2023&recipient=provider#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 · PY2023

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 · PY2023 · Physicians and non-physician practitioners · CMS publication 2026-06-30

147 matching records · $2,737.55 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 147 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 1–50 of 147.

Paying entity	Amount	Date	Nature of payment	Dispute status	Publication flags	Published	Record ID	Source
PFIZER INC.	$14.29	12/21/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1049475057	CMS
Novartis Pharmaceuticals Corporation	$8.33	12/20/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	992886585	CMS
Amneal Pharmaceuticals LLC	$19.44	12/18/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1053524429	CMS
EMD Serono, Inc.	$40.61	12/18/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1032593623	CMS
UCB, Inc.	$32.22	12/07/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1021418063	CMS
ABBVIE INC.	$11.60	12/06/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	998119989	CMS
UCB, Inc.	$26.93	12/05/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1021377495	CMS
SK Life Science, Inc.	$24.57	12/04/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1054686385	CMS
SK Life Science, Inc.	$1.25	12/04/2023	Education	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1054686523	CMS
Biogen, Inc.	$25.54	11/30/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1012264347	CMS
Horizon Therapeutics plc	$23.12	11/30/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	987058545	CMS
EMD Serono, Inc.	$28.43	11/29/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1032580943	CMS
Celgene Corporation	$19.04	11/27/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1014819091	CMS
Lilly USA, LLC	$13.91	11/20/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1032673553	CMS
Scilex Pharmaceuticals Inc.	$15.80	11/17/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1045502555	CMS
PFIZER INC.	$17.40	11/14/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1049093917	CMS
SK Life Science, Inc.	$1.25	11/14/2023	Education	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1054686515	CMS
PFIZER INC.	$15.48	11/13/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1049105665	CMS
ABBVIE INC.	$17.15	11/11/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	998119987	CMS
Neurocrine Biosciences, Inc.	$38.35	11/09/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1052126107	CMS
IMPEL PHARMACEUTICALS INC.	$21.02	11/08/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	989395793	CMS
Octapharma USA, Inc.	$22.70	11/08/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1042732761	CMS
UCB, Inc.	$19.52	11/08/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1021377457	CMS
ANI Pharmaceuticals, Inc.	$24.88	10/26/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1034148061	CMS
ABBVIE INC.	$14.50	10/24/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	998119985	CMS
UCB, Inc.	$33.42	10/24/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1021418080	CMS
Novartis Pharmaceuticals Corporation	$19.21	10/23/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	992886583	CMS
Alexion Pharmaceuticals, Inc.	$26.39	10/20/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1017026493	CMS
SK Life Science, Inc.	$17.11	10/19/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1054686293	CMS
SK Life Science, Inc.	$1.25	10/19/2023	Education	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1054686491	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$22.38	10/19/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1055538173	CMS
Biogen, Inc.	$15.08	10/18/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1012227813	CMS
Celgene Corporation	$14.25	10/18/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1014819041	CMS
Celgene Corporation	$13.79	10/18/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1014819051	CMS
LivaNova USA, Inc.	$22.49	10/18/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1042982741	CMS
Neurocrine Biosciences, Inc.	$36.04	10/12/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1052125429	CMS
PFIZER INC.	$10.92	10/11/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1049211249	CMS
IMPEL PHARMACEUTICALS INC.	$16.79	10/10/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	989395785	CMS
MDD US Operations, LLC	$23.53	10/06/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1052890771	CMS
Teva Pharmaceuticals USA, Inc.	$15.50	10/06/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1056826925	CMS
EMD Serono, Inc.	$20.45	10/03/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1032394171	CMS
UCB, Inc.	$12.03	10/03/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1021377429	CMS
Amneal Pharmaceuticals LLC	$22.25	09/28/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1053524423	CMS
Celgene Corporation	$15.00	09/28/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1014819013	CMS
ABBVIE INC.	$11.21	09/27/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	998119983	CMS
Eisai Inc.	$28.50	09/27/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1023337909	CMS
Merz Pharmaceuticals, LLC	$43.26	09/27/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1048307505	CMS
ARGENX US, INC.	$27.22	09/26/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1060424609	CMS
Sumitomo Pharma America, Inc.	$18.63	09/19/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1030808259	CMS
Biogen, Inc.	$20.34	09/18/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1012287857	CMS

By program year

All program years on this page · sorted by year

Program year	Amount	Records
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
PY2025	$3,198.46	160

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.