Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. 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 ↗

Covered recipient · General Payments record

JOHN THOMAS CHAN

Allopathic & Osteopathic Physicians Physical Medicine & Rehabilitation

NPI: 1437655644
CMS profile: 11421170
Location: ELK GROVE, CA

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.

General Payments · PY2022–2025

CMS publication 2026-06-30

Latest program year · PY2025

$3,016.41

92 records · 0 disputed

“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.
Featured-page threshold (a presentation gate, not a judgment): (records>=3 OR total>=100) AND records>=2 AND NPI identity (all years).
Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of payment	Amount	Records
Food and Beverage	$1,682.51	82
Travel and Lodging	$1,333.90	10

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Spinal Simplicity, LLC	$1,091.27	9
BOSTON SCIENTIFIC CORPORATION	$686.95	41
Abbott Laboratories	$468.24	7
Globus Medical, Inc.	$251.65	8
Medtronic, Inc.	$195.66	14
Stryker Corporation	$109.18	1
Electronic Waveform Lab, Inc.	$80.10	7
VERTEX PHARMACEUTICALS INCORPORATED	$70.55	3
SI-BONE, INC.	$32.47	1
SPR Therapeutics, Inc	$30.34	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2022	$876.08	8
PY2023	$18.61	1
PY2024	$2,888.09	78
PY2025	$3,016.41	92

Payment records · PY2025 (92)

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

Program year 2025 2022 2023 2024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.

Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Record ID	Source
Electronic Waveform Lab, Inc.	$5.61	12/19/2025	Food and Beverage	No dispute reported	06/30/2026	1186417150	CMS
Boston Scientific Corporation	$12.47	12/17/2025	Food and Beverage	No dispute reported	06/30/2026	1181329138	CMS
Abbott Laboratories	$24.47	12/05/2025	Food and Beverage	No dispute reported	06/30/2026	1240833324	CMS
Medtronic, Inc.	$6.38	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1218883296	CMS
Boston Scientific Corporation	$13.58	11/21/2025	Food and Beverage	No dispute reported	06/30/2026	1181329136	CMS
Globus Medical, Inc.	$12.38	11/20/2025	Food and Beverage	No dispute reported	06/30/2026	1250040953	CMS
Electronic Waveform Lab, Inc.	$33.97	11/14/2025	Food and Beverage	No dispute reported	06/30/2026	1186416202	CMS
Medtronic, Inc.	$6.72	11/04/2025	Food and Beverage	No dispute reported	06/30/2026	1218883294	CMS
Electronic Waveform Lab, Inc.	$7.73	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1186415798	CMS
Boston Scientific Corporation	$27.69	10/22/2025	Food and Beverage	No dispute reported	06/30/2026	1181329134	CMS
Medtronic, Inc.	$2.50	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1218883292	CMS
Boston Scientific Corporation	$10.77	10/16/2025	Food and Beverage	No dispute reported	06/30/2026	1181329132	CMS
Electronic Waveform Lab, Inc.	$11.32	10/13/2025	Food and Beverage	No dispute reported	06/30/2026	1186415326	CMS
VERTEX PHARMACEUTICALS INCORPORATED	$17.98	10/10/2025	Food and Beverage	No dispute reported	06/30/2026	1213829062	CMS
Boston Scientific Corporation	$40.00	10/03/2025	Food and Beverage	No dispute reported	06/30/2026	1181329130	CMS
Boston Scientific Corporation	$4.75	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1181329128	CMS
Medtronic, Inc.	$26.41	09/23/2025	Food and Beverage	No dispute reported	06/30/2026	1218883290	CMS
Boston Scientific Corporation	$12.75	09/19/2025	Food and Beverage	No dispute reported	06/30/2026	1181329106	CMS
Electronic Waveform Lab, Inc.	$6.68	09/17/2025	Food and Beverage	No dispute reported	06/30/2026	1186414978	CMS
Boston Scientific Corporation	$12.73	09/16/2025	Food and Beverage	No dispute reported	06/30/2026	1181329110	CMS
Boston Scientific Corporation	$18.08	09/08/2025	Food and Beverage	No dispute reported	06/30/2026	1181329108	CMS
Medtronic, Inc.	$11.57	09/04/2025	Food and Beverage	No dispute reported	06/30/2026	1218883286	CMS
Medtronic, Inc.	$4.75	08/28/2025	Food and Beverage	No dispute reported	06/30/2026	1218883288	CMS
Globus Medical, Inc.	$26.56	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1250047195	CMS
Boston Scientific Corporation	$10.00	08/15/2025	Food and Beverage	No dispute reported	06/30/2026	1181329098	CMS
Boston Scientific Corporation	$41.94	08/14/2025	Food and Beverage	No dispute reported	06/30/2026	1181329102	CMS
Boston Scientific Corporation	$8.33	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1181329100	CMS
SI-BONE, INC.	$32.47	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1241138678	CMS
VERTEX PHARMACEUTICALS INCORPORATED	$27.29	07/28/2025	Food and Beverage	No dispute reported	06/30/2026	1213912004	CMS
Globus Medical, Inc.	$33.80	07/23/2025	Food and Beverage	No dispute reported	06/30/2026	1250096165	CMS
Medtronic, Inc.	$22.21	07/22/2025	Food and Beverage	No dispute reported	06/30/2026	1245045694	CMS
Boston Scientific Corporation	$23.54	07/15/2025	Food and Beverage	No dispute reported	06/30/2026	1181329092	CMS
Boston Scientific Corporation	$36.68	07/11/2025	Food and Beverage	No dispute reported	06/30/2026	1181329094	CMS
Boston Scientific Corporation	$8.75	07/11/2025	Food and Beverage	No dispute reported	06/30/2026	1181329112	CMS
Boston Scientific Corporation	$12.50	07/10/2025	Food and Beverage	No dispute reported	06/30/2026	1181329114	CMS
Stryker Corporation	$109.18	07/09/2025	Food and Beverage	No dispute reported	06/30/2026	1227446280	CMS
Boston Scientific Corporation	$10.87	07/07/2025	Food and Beverage	No dispute reported	06/30/2026	1181329104	CMS
Medtronic, Inc.	$9.37	07/02/2025	Food and Beverage	No dispute reported	06/30/2026	1218883278	CMS
Boston Scientific Corporation	$9.80	06/30/2025	Food and Beverage	No dispute reported	06/30/2026	1181329084	CMS
Boston Scientific Corporation	$5.00	06/29/2025	Food and Beverage	No dispute reported	06/30/2026	1181329122	CMS
Boston Scientific Corporation	$32.75	06/26/2025	Food and Beverage	No dispute reported	06/30/2026	1181329082	CMS
Medtronic, Inc.	$12.50	06/24/2025	Food and Beverage	No dispute reported	06/30/2026	1218883284	CMS
Medtronic, Inc.	$11.27	06/23/2025	Food and Beverage	No dispute reported	06/30/2026	1218883282	CMS
Medtronic, Inc.	$7.56	06/14/2025	Food and Beverage	No dispute reported	06/30/2026	1218883298	CMS
Globus Medical, Inc.	$35.95	06/11/2025	Food and Beverage	No dispute reported	06/30/2026	1250060861	CMS
Medtronic, Inc.	$51.60	06/05/2025	Food and Beverage	No dispute reported	06/30/2026	1218883276	CMS
Abbott Laboratories	$17.72	06/03/2025	Food and Beverage	No dispute reported	06/30/2026	1240851509	CMS
Abbott Laboratories	$15.87	06/02/2025	Food and Beverage	No dispute reported	06/30/2026	1240707773	CMS
Boston Scientific Corporation	$12.69	06/02/2025	Food and Beverage	No dispute reported	06/30/2026	1181329074	CMS
Boston Scientific Corporation	$12.02	06/02/2025	Food and Beverage	No dispute reported	06/30/2026	1181329076	CMS
Spinal Simplicity, LLC	$133.43	05/31/2025	Travel and Lodging	No dispute reported	06/30/2026	1249095641	CMS
Boston Scientific Corporation	$15.57	05/30/2025	Food and Beverage	No dispute reported	06/30/2026	1181329072	CMS
Boston Scientific Corporation	$32.04	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1181329070	CMS
Boston Scientific Corporation	$5.59	05/27/2025	Food and Beverage	No dispute reported	06/30/2026	1181329090	CMS
Boston Scientific Corporation	$24.61	05/22/2025	Food and Beverage	No dispute reported	06/30/2026	1181329078	CMS
Spinal Simplicity, LLC	$100.00	05/17/2025	Food and Beverage	No dispute reported	06/30/2026	1249095637	CMS
Spinal Simplicity, LLC	$48.30	05/17/2025	Travel and Lodging	No dispute reported	06/30/2026	1249095639	CMS
Spinal Simplicity, LLC	$37.87	05/16/2025	Travel and Lodging	No dispute reported	06/30/2026	1249095635	CMS
Spinal Simplicity, LLC	$14.30	05/14/2025	Travel and Lodging	No dispute reported	06/30/2026	1249095633	CMS
Abbott Laboratories	$49.89	05/09/2025	Food and Beverage	No dispute reported	06/30/2026	1240692266	CMS
Abbott Laboratories	$302.82	05/09/2025	Travel and Lodging	No dispute reported	06/30/2026	1241072743	CMS
Abbott Laboratories	$48.45	05/09/2025	Travel and Lodging	No dispute reported	06/30/2026	1241072871	CMS
Abbott Laboratories	$9.02	05/09/2025	Travel and Lodging	No dispute reported	06/30/2026	1241076115	CMS
Spinal Simplicity, LLC	$228.74	05/08/2025	Travel and Lodging	No dispute reported	06/30/2026	1249095631	CMS
Boston Scientific Corporation	$22.07	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1181329068	CMS
Boston Scientific Corporation	$9.33	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1181329120	CMS
Boston Scientific Corporation	$8.62	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1181329080	CMS
Medtronic, Inc.	$5.05	04/28/2025	Food and Beverage	No dispute reported	06/30/2026	1218883274	CMS
Spinal Simplicity, LLC	$25.00	04/24/2025	Travel and Lodging	No dispute reported	06/30/2026	1249095627	CMS
Spinal Simplicity, LLC	$485.97	04/24/2025	Travel and Lodging	No dispute reported	06/30/2026	1249095629	CMS
SPR Therapeutics, Inc	$30.34	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1200835093	CMS
Electronic Waveform Lab, Inc.	$5.16	04/23/2025	Food and Beverage	No dispute reported	06/30/2026	1186413292	CMS
Globus Medical, Inc.	$39.02	04/09/2025	Food and Beverage	No dispute reported	06/30/2026	1250024541	CMS
VERTEX PHARMACEUTICALS INCORPORATED	$25.28	04/07/2025	Food and Beverage	No dispute reported	06/30/2026	1213920874	CMS
Boston Scientific Corporation	$11.56	04/03/2025	Food and Beverage	No dispute reported	06/30/2026	1181329086	CMS
Medtronic, Inc.	$17.77	04/03/2025	Food and Beverage	No dispute reported	06/30/2026	1218883280	CMS
Boston Scientific Corporation	$30.08	03/31/2025	Food and Beverage	No dispute reported	06/30/2026	1181329066	CMS
Globus Medical, Inc.	$70.59	03/29/2025	Food and Beverage	No dispute reported	06/30/2026	1250115996	CMS
Boston Scientific Corporation	$10.56	03/27/2025	Food and Beverage	No dispute reported	06/30/2026	1181329118	CMS
Boston Scientific Corporation	$26.17	03/25/2025	Food and Beverage	No dispute reported	06/30/2026	1181329088	CMS
Boston Scientific Corporation	$8.00	03/25/2025	Food and Beverage	No dispute reported	06/30/2026	1181329116	CMS
Boston Scientific Corporation	$11.27	03/24/2025	Food and Beverage	No dispute reported	06/30/2026	1181329064	CMS
Electronic Waveform Lab, Inc.	$9.63	03/24/2025	Food and Beverage	No dispute reported	06/30/2026	1186412858	CMS
Boston Scientific Corporation	$12.11	03/21/2025	Food and Beverage	No dispute reported	06/30/2026	1181329126	CMS
Boston Scientific Corporation	$7.26	03/20/2025	Food and Beverage	No dispute reported	06/30/2026	1181329124	CMS
Spinal Simplicity, LLC	$17.66	03/05/2025	Food and Beverage	No dispute reported	06/30/2026	1249095625	CMS
Globus Medical, Inc.	$14.38	02/28/2025	Food and Beverage	No dispute reported	06/30/2026	1250073444	CMS
Boston Scientific Corporation	$2.70	02/04/2025	Food and Beverage	No dispute reported	06/30/2026	1181329062	CMS
Boston Scientific Corporation	$24.85	01/28/2025	Food and Beverage	No dispute reported	06/30/2026	1181329096	CMS
Globus Medical, Inc.	$18.97	01/24/2025	Food and Beverage	No dispute reported	06/30/2026	1250080155	CMS
Boston Scientific Corporation	$1.54	01/17/2025	Food and Beverage	No dispute reported	06/30/2026	1181329060	CMS
Boston Scientific Corporation	$45.33	01/09/2025	Food and Beverage	No dispute reported	06/30/2026	1181329058	CMS

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: 2022, 2023, 2024, 2025
Source files: Dataset page · Bulk file · 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.

Cite this record.

Permalink https://industrypayments.org/provider/npi-1437655644

Plain: JOHN THOMAS CHAN, NPI 1437655644. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1437655644.
APA 7: IndustryPayments. (2026). JOHN THOMAS CHAN, NPI 1437655644 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1437655644
Bluebook: JOHN THOMAS CHAN, NPI 1437655644, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1437655644.

Source: Centers for Medicare & Medicaid Services, Open Payments.