Covered recipient · General Payments record

JOE MEANNAN CHEN

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI: 1700817350
CMS profile: 122778
Location: LOS ALAMITOS, CA

General Payments · PY2018–2024

$11,265.70

Reported across 543 records
CMS publication 2026-01-23

Latest program year · PY2024

$2,668.05

101 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	$2,641.92	100
Education	$26.13	1

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
ABBVIE INC.	$706.40	34
Madrigal Pharmaceuticals	$339.84	7
Janssen Biotech, Inc.	$336.02	14
Phathom Pharmaceuticals, Inc.	$186.10	4
PFIZER INC.	$184.52	8
Lilly USA, LLC	$141.22	2
Regeneron Healthcare Solutions, Inc.	$136.70	4
AIMMUNE THERAPEUTICS, INC.	$110.75	6
Celltrion USA Inc.	$104.72	4
Merck Sharp & Dohme Corporation	$97.21	4
GENZYME CORPORATION	$80.93	3
IRONWOOD PHARMACEUTICALS, INC	$48.42	2
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$46.52	2
Takeda Pharmaceuticals U.S.A., Inc.	$42.96	2
QOL Medical, LLC	$37.34	2
Medtronic, Inc.	$32.21	1
ALBIREO PHARMA, INC.	$21.16	1
Endogastric Solutions, Inc	$15.03	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$947.47	55
PY2019	$1,327.90	83
PY2020	$963.13	50
PY2021	$1,546.33	81
PY2022	$2,059.21	102
PY2023	$1,753.61	71
PY2024	$2,668.05	101

Payment records · PY2024 (101)

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
ABBVIE INC.	$12.50	02/29/2024	Food and Beverage	Undisputed	01/23/2026	1103452432	CMS
ABBVIE INC.	$24.41	02/29/2024	Food and Beverage	Undisputed	01/23/2026	1103452434	CMS
ABBVIE INC.	$114.58	03/05/2024	Food and Beverage	Undisputed	01/23/2026	1103452436	CMS
ABBVIE INC.	$21.83	03/25/2024	Food and Beverage	Undisputed	01/23/2026	1103452438	CMS
ABBVIE INC.	$28.33	03/30/2024	Food and Beverage	Undisputed	01/23/2026	1103452440	CMS
ABBVIE INC.	$7.99	04/08/2024	Food and Beverage	Undisputed	01/23/2026	1103452442	CMS
ABBVIE INC.	$28.30	04/15/2024	Food and Beverage	Undisputed	01/23/2026	1103452444	CMS
ABBVIE INC.	$1.95	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1103452446	CMS
ABBVIE INC.	$9.04	04/23/2024	Food and Beverage	Undisputed	01/23/2026	1103452448	CMS
ABBVIE INC.	$22.29	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1103452450	CMS
ABBVIE INC.	$22.31	05/08/2024	Food and Beverage	Undisputed	01/23/2026	1103452452	CMS
ABBVIE INC.	$24.95	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1103452454	CMS
ABBVIE INC.	$6.52	05/29/2024	Food and Beverage	Undisputed	01/23/2026	1103452456	CMS
ABBVIE INC.	$17.38	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1103452458	CMS
ABBVIE INC.	$6.62	06/20/2024	Food and Beverage	Undisputed	01/23/2026	1103452460	CMS
ABBVIE INC.	$24.51	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1103452462	CMS
ABBVIE INC.	$7.63	06/27/2024	Food and Beverage	Undisputed	01/23/2026	1103452464	CMS
ABBVIE INC.	$3.64	07/01/2024	Food and Beverage	Undisputed	01/23/2026	1103452466	CMS
ABBVIE INC.	$15.62	07/08/2024	Food and Beverage	Undisputed	01/23/2026	1103452468	CMS
ABBVIE INC.	$37.40	07/09/2024	Food and Beverage	Undisputed	01/23/2026	1103452470	CMS
ABBVIE INC.	$23.82	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1103452472	CMS
ABBVIE INC.	$22.44	07/30/2024	Food and Beverage	Undisputed	01/23/2026	1103452474	CMS
ABBVIE INC.	$8.99	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1103452476	CMS
ABBVIE INC.	$30.74	09/03/2024	Food and Beverage	Undisputed	01/23/2026	1103452478	CMS
ABBVIE INC.	$1.50	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1103452480	CMS
ABBVIE INC.	$23.84	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1103452482	CMS
ABBVIE INC.	$8.47	10/04/2024	Food and Beverage	Undisputed	01/23/2026	1103452484	CMS
ABBVIE INC.	$20.35	10/11/2024	Food and Beverage	Undisputed	01/23/2026	1103452486	CMS
ABBVIE INC.	$14.33	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1103452488	CMS
ABBVIE INC.	$24.67	10/21/2024	Food and Beverage	Undisputed	01/23/2026	1103452490	CMS
ABBVIE INC.	$22.02	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1103452492	CMS
ABBVIE INC.	$21.97	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1103452494	CMS
ABBVIE INC.	$23.45	12/06/2024	Food and Beverage	Undisputed	01/23/2026	1103452496	CMS
ABBVIE INC.	$22.01	12/23/2024	Food and Beverage	Undisputed	01/23/2026	1103452498	CMS
AIMMUNE THERAPEUTICS, INC.	$24.02	01/16/2024	Food and Beverage	Undisputed	01/23/2026	1147015853	CMS
AIMMUNE THERAPEUTICS, INC.	$19.81	02/16/2024	Food and Beverage	Undisputed	01/23/2026	1147016365	CMS
AIMMUNE THERAPEUTICS, INC.	$19.57	03/12/2024	Food and Beverage	Undisputed	01/23/2026	1147016275	CMS
AIMMUNE THERAPEUTICS, INC.	$13.29	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1146963657	CMS
AIMMUNE THERAPEUTICS, INC.	$13.29	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1146976510	CMS
AIMMUNE THERAPEUTICS, INC.	$20.77	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1146991788	CMS
ALBIREO PHARMA, INC.	$21.16	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1071126632	CMS
Celltrion USA Inc.	$26.13	05/22/2024	Education	Undisputed	01/23/2026	1075849651	CMS
Celltrion USA Inc.	$28.29	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1075849653	CMS
Celltrion USA Inc.	$23.59	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1075849655	CMS
Celltrion USA Inc.	$26.71	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1075849657	CMS
Endogastric Solutions, Inc	$15.03	05/20/2024	Food and Beverage	Undisputed	01/23/2026	1144677234	CMS
GENZYME CORPORATION	$20.40	05/10/2024	Food and Beverage	Undisputed	01/23/2026	1140013695	CMS
GENZYME CORPORATION	$32.27	07/19/2024	Food and Beverage	Undisputed	01/23/2026	1140013709	CMS
GENZYME CORPORATION	$28.26	12/12/2024	Food and Beverage	Undisputed	01/23/2026	1140013749	CMS
IRONWOOD PHARMACEUTICALS, INC	$23.58	03/21/2024	Food and Beverage	Undisputed	01/23/2026	1153753750	CMS
IRONWOOD PHARMACEUTICALS, INC	$24.84	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1153753754	CMS
Janssen Biotech, Inc.	$27.60	03/11/2024	Food and Beverage	Undisputed	01/23/2026	1078305450	CMS
Janssen Biotech, Inc.	$19.60	03/28/2024	Food and Beverage	Undisputed	01/23/2026	1078305514	CMS
Janssen Biotech, Inc.	$27.31	04/02/2024	Food and Beverage	Undisputed	01/23/2026	1078305616	CMS
Janssen Biotech, Inc.	$19.12	04/30/2024	Food and Beverage	Undisputed	01/23/2026	1078305604	CMS
Janssen Biotech, Inc.	$24.10	06/04/2024	Food and Beverage	Undisputed	01/23/2026	1078305636	CMS
Janssen Biotech, Inc.	$28.02	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1078305458	CMS
Janssen Biotech, Inc.	$21.91	07/15/2024	Food and Beverage	Undisputed	01/23/2026	1078305544	CMS
Janssen Biotech, Inc.	$23.79	08/15/2024	Food and Beverage	Undisputed	01/23/2026	1078305504	CMS
Janssen Biotech, Inc.	$5.83	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1078305446	CMS
Janssen Biotech, Inc.	$28.02	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1078305688	CMS
Janssen Biotech, Inc.	$25.39	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1078305456	CMS
Janssen Biotech, Inc.	$42.94	10/31/2024	Food and Beverage	Undisputed	01/23/2026	1078305576	CMS
Janssen Biotech, Inc.	$5.08	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1078305418	CMS
Janssen Biotech, Inc.	$37.31	12/09/2024	Food and Beverage	Undisputed	01/23/2026	1078305568	CMS
Lilly USA, LLC	$22.25	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1135051974	CMS
Lilly USA, LLC	$118.97	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1135051976	CMS
Madrigal Pharmaceuticals	$43.35	09/10/2024	Food and Beverage	Undisputed	01/23/2026	1144163255	CMS
Madrigal Pharmaceuticals	$36.93	10/14/2024	Food and Beverage	Undisputed	01/23/2026	1144163257	CMS
Madrigal Pharmaceuticals	$27.74	10/28/2024	Food and Beverage	Undisputed	01/23/2026	1144163259	CMS
Madrigal Pharmaceuticals	$37.44	11/04/2024	Food and Beverage	Undisputed	01/23/2026	1144163261	CMS
Madrigal Pharmaceuticals	$33.22	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1144163263	CMS
Madrigal Pharmaceuticals	$127.38	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1144163265	CMS
Madrigal Pharmaceuticals	$33.78	12/02/2024	Food and Beverage	Undisputed	01/23/2026	1144163267	CMS
Medtronic, Inc.	$32.21	05/08/2024	Food and Beverage	Undisputed	01/23/2026	1119444667	CMS
Merck Sharp & Dohme LLC	$31.32	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1141840634	CMS
Merck Sharp & Dohme LLC	$14.01	03/11/2024	Food and Beverage	Undisputed	01/23/2026	1141840636	CMS
Merck Sharp & Dohme LLC	$24.55	04/12/2024	Food and Beverage	Undisputed	01/23/2026	1141610431	CMS
Merck Sharp & Dohme LLC	$27.33	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1141610429	CMS
PFIZER INC.	$25.22	01/24/2024	Food and Beverage	Undisputed	01/23/2026	1131095269	CMS
PFIZER INC.	$22.69	03/14/2024	Food and Beverage	Undisputed	01/23/2026	1131192678	CMS
PFIZER INC.	$19.90	04/30/2024	Food and Beverage	Undisputed	01/23/2026	1131353394	CMS
PFIZER INC.	$18.13	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1131673738	CMS
PFIZER INC.	$25.74	07/16/2024	Food and Beverage	Undisputed	01/23/2026	1131776275	CMS
PFIZER INC.	$20.73	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1131888203	CMS
PFIZER INC.	$24.23	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1131925044	CMS
PFIZER INC.	$27.88	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1132129304	CMS
Phathom Pharmaceuticals, Inc.	$19.84	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1151048918	CMS
Phathom Pharmaceuticals, Inc.	$25.09	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1151048920	CMS
Phathom Pharmaceuticals, Inc.	$116.31	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1151048922	CMS
Phathom Pharmaceuticals, Inc.	$24.86	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1151048924	CMS
QOL Medical, LLC	$23.20	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1147722964	CMS
QOL Medical, LLC	$14.14	07/03/2024	Food and Beverage	Undisputed	01/23/2026	1147722966	CMS
Regeneron Healthcare Solutions, Inc.	$33.00	02/12/2024	Food and Beverage	Undisputed	01/23/2026	1114023324	CMS
Regeneron Healthcare Solutions, Inc.	$26.78	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1114023326	CMS
Regeneron Healthcare Solutions, Inc.	$37.92	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1114023328	CMS
Regeneron Healthcare Solutions, Inc.	$39.00	10/21/2024	Food and Beverage	Undisputed	01/23/2026	1114023330	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$22.57	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1153758469	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$23.95	07/03/2024	Food and Beverage	Undisputed	01/23/2026	1153575726	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$22.96	01/29/2024	Food and Beverage	Undisputed	01/23/2026	1137509172	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$20.00	09/17/2024	Food and Beverage	Undisputed	01/23/2026	1137509176	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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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.