Covered recipient · General Payments record

YIJUN YAN

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI: 1508056680
CMS profile: 662337
Location: GREENSBORO, NC

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

$2,333.36

131 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	$2,323.93	130
Education	$9.43	1

By paying entity

PY2023 · entire year · sorted by reported total

Paying entity	Amount	Records
AbbVie Inc.	$239.13	23
Novartis Pharmaceuticals Corporation	$224.63	13
Biogen, Inc.	$206.80	11
EMD Serono, Inc.	$122.24	5
UCB, Inc.	$117.43	5
Alexion Pharmaceuticals, Inc.	$96.55	4
SK Life Science, Inc.	$96.13	5
CSL Behring	$87.40	4
Merz Pharmaceuticals, LLC	$83.05	3
Otsuka America Pharmaceutical, Inc.	$81.84	4
Neurelis, Inc.	$72.72	4
Eisai Inc.	$67.09	4
Celgene Corporation	$65.49	3
Amneal Pharmaceuticals LLC	$65.04	3
JAZZ PHARMACEUTICALS INC.	$56.70	3
Lundbeck LLC	$55.07	3
Corium, LLC	$52.37	3
Axsome Therapeutics, Inc.	$47.88	2
Lilly USA, LLC	$46.48	3
TG Therapeutics, Inc.	$45.60	2
PFIZER INC.	$42.57	3
Amgen Inc.	$39.53	3
ARGENX US, INC.	$37.41	2
IMPEL PHARMACEUTICALS INC.	$31.03	2
ACADIA Pharmaceuticals Inc	$30.39	2
Takeda Pharmaceuticals U.S.A., Inc.	$27.26	1
Neurocrine Biosciences, Inc.	$24.40	1
Teva Pharmaceuticals USA, Inc.	$22.34	1
Mallinckrodt Hospital Products Inc.	$21.79	1
Catalyst Pharmaceuticals, Inc.	$20.34	1
Kyowa Kirin, Inc.	$20.12	1
Genentech USA, Inc.	$19.75	1
Sandoz Inc.	$16.71	1
Grifols USA, LLC	$16.64	1
GENZYME CORPORATION	$15.05	1
Avion Pharmaceuticals	$15.00	1
Sumitomo Pharma America, Inc.	$3.39	1

Page 1 of 3; records 1–50 of 131 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

YIJUN YAN

NPI 1508056680 · CMS profile ID 662337

Allopathic & Osteopathic Physicians / Psychiatry & Neurology / Neurology

GREENSBORO, NC

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 131 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1508056680?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: YIJUN YAN, NPI 1508056680, CMS profile ID 662337. 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 131 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1508056680?year=2023&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9.
APA 7: IndustryPayments. (2026). YIJUN YAN, NPI 1508056680, CMS profile ID 662337. 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 131 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1508056680?year=2023&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9.
Bluebook: YIJUN YAN, NPI 1508056680, CMS profile ID 662337, 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 131 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-1508056680?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

131 matching records · $2,333.36 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 131 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 131.

Paying entity	Amount	Date	Nature of payment	Dispute status	Publication flags	Published	Record ID	Source
ACADIA Pharmaceuticals Inc	$14.61	12/22/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1053173733	CMS
Eisai Inc.	$15.05	12/20/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1023337947	CMS
EMD Serono, Inc.	$27.24	12/19/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1032595597	CMS
Biogen, Inc.	$19.84	12/15/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1012163873	CMS
AbbVie Inc.	$9.31	12/13/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	999748175	CMS
UCB, Inc.	$25.18	12/12/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1021562551	CMS
Teva Pharmaceuticals USA, Inc.	$22.34	12/08/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1056800441	CMS
Lundbeck LLC	$17.49	12/06/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1032406029	CMS
AbbVie Inc.	$21.06	12/05/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	999748167	CMS
Novartis Pharmaceuticals Corporation	$23.29	12/05/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	993399179	CMS
AbbVie Inc.	$7.45	11/30/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	999748159	CMS
Amneal Pharmaceuticals LLC	$23.03	11/28/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1053547501	CMS
UCB, Inc.	$26.18	11/27/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1021562557	CMS
AbbVie Inc.	$5.98	11/16/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	999748151	CMS
Novartis Pharmaceuticals Corporation	$11.79	11/15/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	993399177	CMS
CSL Behring	$18.44	11/13/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1043023251	CMS
AbbVie Inc.	$15.96	11/09/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	999748143	CMS
SK Life Science, Inc.	$16.11	11/07/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1054662007	CMS
Corium, LLC	$18.27	11/06/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	978329793	CMS
AbbVie Inc.	$12.02	11/03/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	999748135	CMS
AbbVie Inc.	$4.69	11/01/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	999748127	CMS
Biogen, Inc.	$19.36	10/31/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1012151203	CMS
UCB, Inc.	$18.99	10/31/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1021562539	CMS
Amgen Inc.	$12.80	10/26/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1020206139	CMS
Grifols USA, LLC	$16.64	10/25/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1011785965	CMS
Novartis Pharmaceuticals Corporation	$22.25	10/24/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	993399175	CMS
Alexion Pharmaceuticals, Inc.	$22.10	10/23/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1016990557	CMS
Otsuka America Pharmaceutical, Inc.	$16.82	10/18/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1014928867	CMS
AbbVie Inc.	$4.66	10/17/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	999748120	CMS
AbbVie Inc.	$18.29	10/16/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	999748113	CMS
Lundbeck LLC	$18.12	10/12/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1032406019	CMS
Lilly USA, LLC	$14.48	10/11/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1032431509	CMS
UCB, Inc.	$20.41	10/10/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1021562545	CMS
Biogen, Inc.	$9.43	10/09/2023	Education	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1012211735	CMS
Eisai Inc.	$15.04	10/09/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1023337945	CMS
Merz Pharmaceuticals, LLC	$22.86	10/03/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1048313987	CMS
Corium, LLC	$19.11	09/28/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	978329785	CMS
Sumitomo Pharma America, Inc.	$3.39	09/28/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1030715731	CMS
Axsome Therapeutics, Inc.	$21.71	09/27/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1056226867	CMS
AbbVie Inc.	$10.81	09/26/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	999748105	CMS
SK Life Science, Inc.	$17.26	09/20/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1054661921	CMS
TG Therapeutics, Inc.	$21.70	09/20/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1051501335	CMS
AbbVie Inc.	$3.86	09/18/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	999748095	CMS
PFIZER INC.	$13.80	09/18/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1050019403	CMS
Novartis Pharmaceuticals Corporation	$14.44	09/13/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	993399171	CMS
AbbVie Inc.	$1.54	09/12/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	999748087	CMS
Neurelis, Inc.	$19.70	09/11/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1050932101	CMS
CSL Behring	$22.72	09/08/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1043023153	CMS
Biogen, Inc.	$14.76	09/05/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1012135729	CMS
Alexion Pharmaceuticals, Inc.	$26.94	08/31/2023	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1017002109	CMS

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$2,008.19	128
PY2020	$401.57	24
PY2021	$465.86	24
PY2022	$1,110.32	59
PY2023	$2,333.36	131
PY2024	$3,063.98	141
PY2025	$2,907.44	137

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.