Covered recipient · General Payments record

KAN YU

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI: 1437372521
CMS profile: 20408
Location: GILBERT, AZ

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 · PY2021 · Entire year

$4,427.73

295 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

PY2021 · entire year · sorted by reported total

Nature of payment	Amount	Records
Food and Beverage	$4,277.73	294
Consulting Fee	$150.00	1

By paying entity

PY2021 · entire year · sorted by reported total

Paying entity	Amount	Records
Biohaven Pharmaceuticals, Inc.	$541.78	36
AbbVie Inc.	$537.35	43
Allergan, Inc.	$441.26	34
Biogen, Inc.	$361.37	13
UCB, Inc.	$331.58	23
Novartis Pharmaceuticals Corporation	$272.74	18
GENZYME CORPORATION	$238.44	13
UPSHER-SMITH LABORATORIES LLC	$139.12	13
Amgen Inc.	$138.76	11
Teva Pharmaceuticals USA, Inc.	$124.08	13
SK Life Science, Inc.	$122.89	7
Sunovion Pharmaceuticals Inc.	$99.64	10
EMD Serono, Inc.	$98.69	5
Lilly USA, LLC	$97.25	6
HARMONY BIOSCIENCES LLC	$96.33	5
Amneal Pharmaceuticals LLC	$78.92	5
Merz Pharmaceuticals, LLC	$77.85	3
Lundbeck LLC	$71.45	5
Genentech USA, Inc.	$68.35	3
Neurelis, Inc.	$66.66	2
Celgene Corporation	$61.27	4
MITSUBISHI TANABE PHARMA AMERICA, INC.	$46.85	3
Supernus Pharmaceuticals, Inc.	$37.34	2
Takeda Pharmaceuticals U.S.A., Inc.	$35.91	3
E.R. Squibb & Sons, L.L.C.	$33.88	2
Nevro Corp.	$28.30	1
Currax Pharmaceuticals LLC	$28.19	2
LivaNova USA, Inc.	$22.95	1
Mallinckrodt Hospital Products Inc.	$22.83	1
Janssen Pharmaceuticals, Inc	$16.41	1
BOSTON SCIENTIFIC CORPORATION	$15.17	1
ARBOR PHARMACEUTICALS, INC.	$13.61	1
AstraZeneca Pharmaceuticals LP	$12.61	1
Merck Sharp & Dohme Corporation	$12.48	1
Avanir Pharmaceuticals, Inc.	$12.22	1
PFIZER INC.	$11.80	1
Eisai Inc.	$11.40	1

Page 2 of 6; records 51–100 of 295 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

KAN YU

NPI 1437372521 · CMS profile ID 20408

Allopathic & Osteopathic Physicians / Psychiatry & Neurology / Neurology

GILBERT, AZ

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, PY2021; 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 2 of 6; records 51–100 of 295 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1437372521?year=2021&recipient=provider&page=2#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202

Cite these filtered records

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

Plain: KAN YU, NPI 1437372521, CMS profile ID 20408. General Payments, PY2021; 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 2 of 6; records 51–100 of 295 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1437372521?year=2021&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
APA 7: IndustryPayments. (2026). KAN YU, NPI 1437372521, CMS profile ID 20408. General Payments, PY2021; 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 2 of 6; records 51–100 of 295 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1437372521?year=2021&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
Bluebook: KAN YU, NPI 1437372521, CMS profile ID 20408, IndustryPayments, General Payments, PY2021; 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 2 of 6; records 51–100 of 295 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202. https://industrypayments.org/provider/npi-1437372521?year=2021&recipient=provider&page=2#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 · PY2021

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 · PY2021 · Physicians and non-physician practitioners · CMS publication 2026-06-30

295 matching records · $4,427.73 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 295 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 51–100 of 295.

Paying entity	Amount	Date	Nature of payment	Dispute status	Publication flags	Published	Record ID	Source
Allergan, Inc.	$7.12	10/23/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	792993531	CMS
Allergan, Inc.	$11.41	10/23/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	792993533	CMS
Allergan, Inc.	$2.05	10/23/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	792993535	CMS
Sunovion Pharmaceuticals Inc.	$5.36	10/21/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	821925675	CMS
AbbVie Inc.	$7.24	10/20/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	796294965	CMS
Biohaven Pharmaceuticals, Inc.	$17.71	10/19/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	852662189	CMS
GENZYME CORPORATION	$21.90	10/18/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843589701	CMS
Lilly USA, LLC	$18.71	10/15/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	818580797	CMS
UPSHER-SMITH LABORATORIES LLC	$6.82	10/15/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	834697919	CMS
Amgen Inc.	$23.84	10/14/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	825491069	CMS
Allergan, Inc.	$16.41	10/13/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	792993529	CMS
UCB, Inc.	$2.44	10/13/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	807472009	CMS
UCB, Inc.	$16.30	10/13/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	807472011	CMS
Biohaven Pharmaceuticals, Inc.	$15.87	10/12/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	852662187	CMS
Novartis Pharmaceuticals Corporation	$15.98	10/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	813381975	CMS
UPSHER-SMITH LABORATORIES LLC	$23.93	10/07/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	834698277	CMS
Merz Pharmaceuticals, LLC	$19.44	10/06/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	845433637	CMS
Teva Pharmaceuticals USA, Inc.	$22.44	10/06/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	839434231	CMS
AbbVie Inc.	$7.08	10/05/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	796294963	CMS
Nevro Corp.	$28.30	09/30/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	832326085	CMS
Teva Pharmaceuticals USA, Inc.	$3.01	09/30/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	839434229	CMS
AbbVie Inc.	$5.56	09/29/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	796294961	CMS
EMD Serono, Inc.	$15.71	09/29/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	849213739	CMS
Allergan, Inc.	$11.36	09/28/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	792993527	CMS
UCB, Inc.	$23.99	09/27/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	807457021	CMS
LivaNova USA, Inc.	$22.95	09/24/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	844252595	CMS
Sunovion Pharmaceuticals Inc.	$17.25	09/24/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	821746255	CMS
Biohaven Pharmaceuticals, Inc.	$15.65	09/22/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	852662185	CMS
AbbVie Inc.	$12.23	09/21/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	796294959	CMS
Lilly USA, LLC	$14.53	09/20/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	818580795	CMS
Novartis Pharmaceuticals Corporation	$14.26	09/17/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	813381967	CMS
Novartis Pharmaceuticals Corporation	$15.28	09/17/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	813381971	CMS
AbbVie Inc.	$2.03	09/16/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	796294955	CMS
AbbVie Inc.	$20.59	09/16/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	796294957	CMS
Biogen, Inc.	$16.67	09/16/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	827774075	CMS
Biohaven Pharmaceuticals, Inc.	$17.67	09/15/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	852662183	CMS
Celgene Corporation	$19.36	09/15/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	783686067	CMS
UPSHER-SMITH LABORATORIES LLC	$4.05	09/15/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	834702709	CMS
GENZYME CORPORATION	$17.07	09/13/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	843589685	CMS
Biohaven Pharmaceuticals, Inc.	$4.47	09/09/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	852662181	CMS
HARMONY BIOSCIENCES LLC	$17.16	09/09/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	853087297	CMS
Allergan, Inc.	$15.96	09/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	792993525	CMS
SK Life Science, Inc.	$7.13	09/08/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	826826475	CMS
Teva Pharmaceuticals USA, Inc.	$16.93	09/07/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	839434101	CMS
ARBOR PHARMACEUTICALS, INC.	$13.61	09/02/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	830922505	CMS
AbbVie Inc.	$5.13	09/01/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	796294953	CMS
Allergan, Inc.	$5.00	08/31/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	792993521	CMS
Allergan, Inc.	$5.00	08/31/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	792993523	CMS
Biogen, Inc.	$15.99	08/31/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	827774073	CMS
Teva Pharmaceuticals USA, Inc.	$3.57	08/31/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	839434099	CMS

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$4,591.01	313
PY2020	$3,973.12	277
PY2021	$4,427.73	295
PY2022	$5,768.37	325
PY2023	$6,667.66	322
PY2024	$4,860.42	236
PY2025	$4,957.02	272

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.