Covered recipient · General Payments record

LARRY CHEE CHAN

Allopathic & Osteopathic Physicians Internal Medicine Interventional Cardiology

NPI: 1215259221
CMS profile: 54459
Location: UPLAND, CA

General Payments · PY2018–2024

$29,015.46

Reported across 622 records
CMS publication 2026-01-23

Latest program year · PY2024

$6,585.46

123 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	$6,585.46	123

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
ShockWave Medical, Inc	$3,958.81	43
Abbott Laboratories	$585.53	19
BOSTON SCIENTIFIC CORPORATION	$546.17	8
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$433.12	21
ABIOMED	$312.04	6
Medtronic, Inc.	$228.49	5
Teleflex LLC	$105.07	2
Edwards Lifesciences Corporation	$76.57	3
NOVARTIS PHARMACEUTICALS CORPORATION	$61.58	2
Amgen Inc.	$60.27	3
CORDIS US CORP.	$58.93	3
Merck Sharp & Dohme Corporation	$40.79	2
Kiniksa Pharmaceuticals International, plc	$34.06	2
Kestra Medical Technology Services, Inc.	$28.34	1
SANOFI-AVENTIS U.S. LLC	$24.00	1
Boehringer Ingelheim Pharmaceuticals, Inc.	$17.95	1
PFIZER INC.	$13.74	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$6,084.10	123
PY2019	$4,286.27	116
PY2020	$3,419.98	72
PY2021	$1,527.15	49
PY2022	$3,462.43	72
PY2023	$3,650.07	67
PY2024	$6,585.46	123

Payment records · PY2024 (123)

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
Abbott Laboratories	$2.42	02/01/2024	Food and Beverage	Undisputed	01/23/2026	1124903161	CMS
Abbott Laboratories	$101.96	02/17/2024	Food and Beverage	Undisputed	01/23/2026	1124903163	CMS
Abbott Laboratories	$8.18	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1124903165	CMS
Abbott Laboratories	$130.18	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1124903167	CMS
Abbott Laboratories	$5.98	06/07/2024	Food and Beverage	Undisputed	01/23/2026	1124903169	CMS
Abbott Laboratories	$188.55	06/10/2024	Food and Beverage	Undisputed	01/23/2026	1124903171	CMS
Abbott Laboratories	$3.55	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1124903173	CMS
Abbott Laboratories	$16.93	08/07/2024	Food and Beverage	Undisputed	01/23/2026	1124903175	CMS
Abbott Laboratories	$2.80	08/07/2024	Food and Beverage	Undisputed	01/23/2026	1124903177	CMS
Abbott Laboratories	$16.00	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1124903195	CMS
Abbott Laboratories	$11.63	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1124903197	CMS
Abbott Laboratories	$11.41	09/13/2024	Food and Beverage	Undisputed	01/23/2026	1124903193	CMS
Abbott Laboratories	$11.97	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1124903179	CMS
Abbott Laboratories	$9.75	11/27/2024	Food and Beverage	Undisputed	01/23/2026	1124903181	CMS
Abbott Laboratories	$2.03	11/27/2024	Food and Beverage	Undisputed	01/23/2026	1124903183	CMS
Abbott Laboratories	$14.54	11/27/2024	Food and Beverage	Undisputed	01/23/2026	1124903185	CMS
Abbott Laboratories	$21.11	12/26/2024	Food and Beverage	Undisputed	01/23/2026	1124903187	CMS
Abbott Laboratories	$13.09	12/26/2024	Food and Beverage	Undisputed	01/23/2026	1124903189	CMS
Abbott Laboratories	$13.45	12/26/2024	Food and Beverage	Undisputed	01/23/2026	1124903191	CMS
ABIOMED	$10.06	01/20/2024	Food and Beverage	Undisputed	01/23/2026	1142205617	CMS
ABIOMED	$12.09	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1142205643	CMS
ABIOMED	$15.10	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1142205645	CMS
ABIOMED	$16.75	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1142205663	CMS
ABIOMED	$128.17	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1142205721	CMS
ABIOMED	$129.87	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1142205729	CMS
Amgen Inc.	$19.40	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1111545489	CMS
Amgen Inc.	$20.90	08/05/2024	Food and Beverage	Undisputed	01/23/2026	1111545491	CMS
Amgen Inc.	$19.97	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1111545493	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$17.95	11/05/2024	Food and Beverage	Undisputed	01/23/2026	1117918015	CMS
Boston Scientific Corporation	$124.28	02/06/2024	Food and Beverage	Undisputed	01/23/2026	1092707456	CMS
Boston Scientific Corporation	$24.92	02/15/2024	Food and Beverage	Undisputed	01/23/2026	1092707446	CMS
Boston Scientific Corporation	$100.02	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1092707454	CMS
Boston Scientific Corporation	$30.60	06/27/2024	Food and Beverage	Undisputed	01/23/2026	1092707448	CMS
Boston Scientific Corporation	$11.25	07/12/2024	Food and Beverage	Undisputed	01/23/2026	1092707444	CMS
Boston Scientific Corporation	$33.16	07/12/2024	Food and Beverage	Undisputed	01/23/2026	1092707450	CMS
Boston Scientific Corporation	$95.47	10/01/2024	Food and Beverage	Undisputed	01/23/2026	1092707452	CMS
Boston Scientific Corporation	$126.47	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1092707458	CMS
CORDIS US CORP.	$21.97	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1145404000	CMS
CORDIS US CORP.	$14.38	05/29/2024	Food and Beverage	Undisputed	01/23/2026	1145403998	CMS
CORDIS US CORP.	$22.58	08/08/2024	Food and Beverage	Undisputed	01/23/2026	1145404002	CMS
Edwards Lifesciences Corporation	$31.91	04/22/2024	Food and Beverage	Undisputed	01/23/2026	1138760661	CMS
Edwards Lifesciences Corporation	$21.13	06/28/2024	Food and Beverage	Undisputed	01/23/2026	1138760669	CMS
Edwards Lifesciences Corporation	$23.53	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1138760685	CMS
Kestra Medical Technology Services, Inc.	$28.34	05/20/2024	Food and Beverage	Undisputed	01/23/2026	1152387210	CMS
Kiniksa Pharmaceuticals International, plc	$16.20	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1154863869	CMS
Kiniksa Pharmaceuticals International, plc	$17.86	09/19/2024	Food and Beverage	Undisputed	01/23/2026	1154863929	CMS
Medtronic, Inc.	$23.15	02/15/2024	Food and Beverage	Undisputed	01/23/2026	1117177207	CMS
Medtronic, Inc.	$11.91	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1121138938	CMS
Medtronic, Inc.	$158.95	09/10/2024	Food and Beverage	Undisputed	01/23/2026	1117177211	CMS
Medtronic, Inc.	$19.45	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1117177220	CMS
Medtronic, Inc.	$15.03	11/21/2024	Food and Beverage	Undisputed	01/23/2026	1117177215	CMS
Merck Sharp & Dohme LLC	$19.75	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1141571735	CMS
Merck Sharp & Dohme LLC	$21.04	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1141826904	CMS
Novartis Pharmaceuticals Corporation	$34.75	02/08/2024	Food and Beverage	Undisputed	01/23/2026	1086666151	CMS
Novartis Pharmaceuticals Corporation	$26.83	05/29/2024	Food and Beverage	Undisputed	01/23/2026	1086666159	CMS
PFIZER INC.	$13.74	07/08/2024	Food and Beverage	Undisputed	01/23/2026	1131753956	CMS
SANOFI-AVENTIS U.S. LLC	$24.00	04/30/2024	Food and Beverage	Undisputed	01/23/2026	1139851594	CMS
ShockWave Medical, Inc	$24.89	01/19/2024	Food and Beverage	Undisputed	01/23/2026	1152974546	CMS
ShockWave Medical, Inc	$212.91	01/19/2024	Food and Beverage	Undisputed	01/23/2026	1152975386	CMS
ShockWave Medical, Inc	$14.80	02/02/2024	Food and Beverage	Undisputed	01/23/2026	1152974544	CMS
ShockWave Medical, Inc	$18.85	02/06/2024	Food and Beverage	Undisputed	01/23/2026	1152973996	CMS
ShockWave Medical, Inc	$22.64	02/14/2024	Food and Beverage	Undisputed	01/23/2026	1152973168	CMS
ShockWave Medical, Inc	$104.50	02/17/2024	Food and Beverage	Undisputed	01/23/2026	1152988066	CMS
ShockWave Medical, Inc	$20.25	03/05/2024	Food and Beverage	Undisputed	01/23/2026	1152986308	CMS
ShockWave Medical, Inc	$162.42	03/07/2024	Food and Beverage	Undisputed	01/23/2026	1152986306	CMS
ShockWave Medical, Inc	$167.43	03/10/2024	Food and Beverage	Undisputed	01/23/2026	1152985210	CMS
ShockWave Medical, Inc	$217.40	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1152984730	CMS
ShockWave Medical, Inc	$19.20	03/25/2024	Food and Beverage	Undisputed	01/23/2026	1152984140	CMS
ShockWave Medical, Inc	$152.92	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1152984138	CMS
ShockWave Medical, Inc	$18.75	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1152984136	CMS
ShockWave Medical, Inc	$170.77	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1152983214	CMS
ShockWave Medical, Inc	$19.95	04/08/2024	Food and Beverage	Undisputed	01/23/2026	1152982856	CMS
ShockWave Medical, Inc	$136.79	04/08/2024	Food and Beverage	Undisputed	01/23/2026	1152982858	CMS
ShockWave Medical, Inc	$30.50	04/08/2024	Food and Beverage	Undisputed	01/23/2026	1152982860	CMS
ShockWave Medical, Inc	$24.79	04/30/2024	Food and Beverage	Undisputed	01/23/2026	1152980890	CMS
ShockWave Medical, Inc	$20.84	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1152980353	CMS
ShockWave Medical, Inc	$154.20	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1152980355	CMS
ShockWave Medical, Inc	$21.30	05/08/2024	Food and Beverage	Undisputed	01/23/2026	1152980351	CMS
ShockWave Medical, Inc	$25.87	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1152980349	CMS
ShockWave Medical, Inc	$129.04	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1152979265	CMS
ShockWave Medical, Inc	$154.20	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1152979267	CMS
ShockWave Medical, Inc	$22.55	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1152978385	CMS
ShockWave Medical, Inc	$20.00	05/24/2024	Food and Beverage	Undisputed	01/23/2026	1152978387	CMS
ShockWave Medical, Inc	$17.06	05/29/2024	Food and Beverage	Undisputed	01/23/2026	1152978379	CMS
ShockWave Medical, Inc	$169.90	05/29/2024	Food and Beverage	Undisputed	01/23/2026	1152978381	CMS
ShockWave Medical, Inc	$20.30	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1152975875	CMS
ShockWave Medical, Inc	$23.10	06/07/2024	Food and Beverage	Undisputed	01/23/2026	1152975873	CMS
ShockWave Medical, Inc	$217.31	06/11/2024	Food and Beverage	Undisputed	01/23/2026	1152975877	CMS
ShockWave Medical, Inc	$24.40	06/17/2024	Food and Beverage	Undisputed	01/23/2026	1152972667	CMS
ShockWave Medical, Inc	$24.60	06/21/2024	Food and Beverage	Undisputed	01/23/2026	1152972665	CMS
ShockWave Medical, Inc	$28.32	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1152984774	CMS
ShockWave Medical, Inc	$130.09	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1152990239	CMS
ShockWave Medical, Inc	$166.79	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1152988825	CMS
ShockWave Medical, Inc	$168.89	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1152999828	CMS
ShockWave Medical, Inc	$42.22	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1152999830	CMS
ShockWave Medical, Inc	$155.85	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1152998515	CMS
ShockWave Medical, Inc	$149.90	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1152996451	CMS
ShockWave Medical, Inc	$182.67	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1152995889	CMS
ShockWave Medical, Inc	$166.16	11/21/2024	Food and Beverage	Undisputed	01/23/2026	1152992277	CMS
ShockWave Medical, Inc	$183.49	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1152992983	CMS
Teleflex LLC	$51.32	01/02/2024	Food and Beverage	Undisputed	01/23/2026	1142083492	CMS
Teleflex LLC	$53.75	05/05/2024	Food and Beverage	Undisputed	01/23/2026	1142075047	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$26.73	01/04/2024	Food and Beverage	Undisputed	01/23/2026	1080647425	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$9.02	01/16/2024	Food and Beverage	Undisputed	01/23/2026	1080647427	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$10.51	03/08/2024	Food and Beverage	Undisputed	01/23/2026	1080647445	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$39.84	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1080647447	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$25.50	04/01/2024	Food and Beverage	Undisputed	01/23/2026	1080647457	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$9.22	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1080647469	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$12.08	05/10/2024	Food and Beverage	Undisputed	01/23/2026	1080647475	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$9.95	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1080647477	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$27.71	05/23/2024	Food and Beverage	Undisputed	01/23/2026	1080647485	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$10.87	06/04/2024	Food and Beverage	Undisputed	01/23/2026	1080647487	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$31.78	06/27/2024	Food and Beverage	Undisputed	01/23/2026	1080647497	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$40.91	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1080647501	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$12.93	07/19/2024	Food and Beverage	Undisputed	01/23/2026	1080647505	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$36.69	08/08/2024	Food and Beverage	Undisputed	01/23/2026	1080647511	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$17.58	09/17/2024	Food and Beverage	Undisputed	01/23/2026	1080647521	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$10.58	10/01/2024	Food and Beverage	Undisputed	01/23/2026	1080647529	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$11.50	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1080647535	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$15.38	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1080647539	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$19.42	11/01/2024	Food and Beverage	Undisputed	01/23/2026	1080647549	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$19.17	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1080647551	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$35.75	11/15/2024	Food and Beverage	Undisputed	01/23/2026	1080647555	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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