Covered recipient · General Payments record

JACK C FENG

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI: 1710964481
CMS profile: 78283
Location: MISSION VIEJO, CA

General Payments · PY2018–2024

$15,038.39

Reported across 646 records
CMS publication 2026-01-23

Latest program year · PY2024

$3,785.87

148 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	$3,759.80	146
Education	$26.07	2

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
ABBVIE INC.	$1,443.31	60
Janssen Biotech, Inc.	$465.68	17
AIMMUNE THERAPEUTICS, INC.	$345.90	14
Phathom Pharmaceuticals, Inc.	$270.04	7
Madrigal Pharmaceuticals	$234.81	3
GENZYME CORPORATION	$212.05	9
Regeneron Healthcare Solutions, Inc.	$190.11	4
Takeda Pharmaceuticals U.S.A., Inc.	$154.94	12
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$101.59	5
Gilead Sciences, Inc.	$67.70	3
Ardelyx, Inc.	$55.70	2
Medtronic, Inc.	$53.85	2
Ferring Pharmaceuticals Inc.	$43.37	2
Lilly USA, LLC	$38.80	2
Celgene Corporation	$32.86	2
ALCRESTA THERAPEUTICS, INC.	$22.04	1
Braintree Laboratories, Inc.	$20.67	1
ALBIREO PHARMA, INC.	$17.89	1
Celltrion USA Inc.	$14.56	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$2,020.99	107
PY2019	$1,841.92	87
PY2020	$506.08	21
PY2021	$166.23	3
PY2022	$3,024.47	109
PY2023	$3,692.83	171
PY2024	$3,785.87	148

Payment records · PY2024 (148)

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.	$28.38	01/12/2024	Food and Beverage	Undisputed	01/23/2026	1103719948	CMS
ABBVIE INC.	$28.88	01/19/2024	Food and Beverage	Undisputed	01/23/2026	1103719950	CMS
ABBVIE INC.	$17.11	01/26/2024	Food and Beverage	Undisputed	01/23/2026	1103719952	CMS
ABBVIE INC.	$5.00	02/01/2024	Food and Beverage	Undisputed	01/23/2026	1103719954	CMS
ABBVIE INC.	$22.27	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1103719956	CMS
ABBVIE INC.	$21.66	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1103719958	CMS
ABBVIE INC.	$30.92	02/26/2024	Food and Beverage	Undisputed	01/23/2026	1103719960	CMS
ABBVIE INC.	$14.20	03/12/2024	Food and Beverage	Undisputed	01/23/2026	1103719962	CMS
ABBVIE INC.	$24.51	03/18/2024	Food and Beverage	Undisputed	01/23/2026	1103719964	CMS
ABBVIE INC.	$16.93	03/19/2024	Food and Beverage	Undisputed	01/23/2026	1103719966	CMS
ABBVIE INC.	$28.57	03/29/2024	Food and Beverage	Undisputed	01/23/2026	1103719968	CMS
ABBVIE INC.	$14.73	04/04/2024	Food and Beverage	Undisputed	01/23/2026	1103719970	CMS
ABBVIE INC.	$26.28	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1103719972	CMS
ABBVIE INC.	$24.01	04/15/2024	Food and Beverage	Undisputed	01/23/2026	1103719974	CMS
ABBVIE INC.	$25.49	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1103719976	CMS
ABBVIE INC.	$28.21	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1103719978	CMS
ABBVIE INC.	$26.56	05/02/2024	Food and Beverage	Undisputed	01/23/2026	1103719980	CMS
ABBVIE INC.	$28.27	05/08/2024	Food and Beverage	Undisputed	01/23/2026	1103719982	CMS
ABBVIE INC.	$29.55	05/17/2024	Food and Beverage	Undisputed	01/23/2026	1103719984	CMS
ABBVIE INC.	$28.05	05/24/2024	Food and Beverage	Undisputed	01/23/2026	1103719986	CMS
ABBVIE INC.	$15.82	05/31/2024	Food and Beverage	Undisputed	01/23/2026	1103719988	CMS
ABBVIE INC.	$29.22	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1103719990	CMS
ABBVIE INC.	$21.74	06/08/2024	Food and Beverage	Undisputed	01/23/2026	1103719992	CMS
ABBVIE INC.	$27.67	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1103719994	CMS
ABBVIE INC.	$29.93	06/27/2024	Food and Beverage	Undisputed	01/23/2026	1103719996	CMS
ABBVIE INC.	$4.00	06/28/2024	Food and Beverage	Undisputed	01/23/2026	1103719998	CMS
ABBVIE INC.	$23.47	06/28/2024	Food and Beverage	Undisputed	01/23/2026	1103720000	CMS
ABBVIE INC.	$29.88	07/10/2024	Food and Beverage	Undisputed	01/23/2026	1103720002	CMS
ABBVIE INC.	$18.20	07/12/2024	Food and Beverage	Undisputed	01/23/2026	1103720004	CMS
ABBVIE INC.	$18.41	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1103720006	CMS
ABBVIE INC.	$25.72	07/30/2024	Food and Beverage	Undisputed	01/23/2026	1103720008	CMS
ABBVIE INC.	$26.10	08/02/2024	Food and Beverage	Undisputed	01/23/2026	1103720010	CMS
ABBVIE INC.	$18.09	08/08/2024	Food and Beverage	Undisputed	01/23/2026	1103720012	CMS
ABBVIE INC.	$30.80	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1103720014	CMS
ABBVIE INC.	$31.95	08/19/2024	Food and Beverage	Undisputed	01/23/2026	1103720016	CMS
ABBVIE INC.	$25.39	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1103720018	CMS
ABBVIE INC.	$9.10	08/23/2024	Food and Beverage	Undisputed	01/23/2026	1103720020	CMS
ABBVIE INC.	$12.84	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1103720022	CMS
ABBVIE INC.	$30.79	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1103720024	CMS
ABBVIE INC.	$9.96	09/10/2024	Food and Beverage	Undisputed	01/23/2026	1103720026	CMS
ABBVIE INC.	$10.38	09/19/2024	Food and Beverage	Undisputed	01/23/2026	1103720028	CMS
ABBVIE INC.	$15.71	09/23/2024	Food and Beverage	Undisputed	01/23/2026	1103720030	CMS
ABBVIE INC.	$12.17	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1103720032	CMS
ABBVIE INC.	$28.84	09/27/2024	Food and Beverage	Undisputed	01/23/2026	1103720034	CMS
ABBVIE INC.	$25.14	10/01/2024	Food and Beverage	Undisputed	01/23/2026	1103720036	CMS
ABBVIE INC.	$33.18	10/10/2024	Food and Beverage	Undisputed	01/23/2026	1103720038	CMS
ABBVIE INC.	$10.42	10/14/2024	Food and Beverage	Undisputed	01/23/2026	1103720040	CMS
ABBVIE INC.	$22.75	10/21/2024	Food and Beverage	Undisputed	01/23/2026	1103720042	CMS
ABBVIE INC.	$19.20	10/28/2024	Food and Beverage	Undisputed	01/23/2026	1103720044	CMS
ABBVIE INC.	$13.91	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1103720046	CMS
ABBVIE INC.	$119.24	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1103720048	CMS
ABBVIE INC.	$26.89	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1103720050	CMS
ABBVIE INC.	$18.03	11/15/2024	Food and Beverage	Undisputed	01/23/2026	1103720052	CMS
ABBVIE INC.	$33.12	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1103720054	CMS
ABBVIE INC.	$26.32	11/26/2024	Food and Beverage	Undisputed	01/23/2026	1103720056	CMS
ABBVIE INC.	$19.72	12/05/2024	Food and Beverage	Undisputed	01/23/2026	1103720058	CMS
ABBVIE INC.	$28.28	12/06/2024	Food and Beverage	Undisputed	01/23/2026	1103720060	CMS
ABBVIE INC.	$25.14	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1103720062	CMS
ABBVIE INC.	$24.86	12/12/2024	Food and Beverage	Undisputed	01/23/2026	1103720064	CMS
ABBVIE INC.	$21.35	12/17/2024	Food and Beverage	Undisputed	01/23/2026	1103720066	CMS
AIMMUNE THERAPEUTICS, INC.	$22.64	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1147018958	CMS
AIMMUNE THERAPEUTICS, INC.	$29.00	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1146965932	CMS
AIMMUNE THERAPEUTICS, INC.	$22.12	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1147018384	CMS
AIMMUNE THERAPEUTICS, INC.	$34.03	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1146963781	CMS
AIMMUNE THERAPEUTICS, INC.	$34.03	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1146978348	CMS
AIMMUNE THERAPEUTICS, INC.	$26.64	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1146977430	CMS
AIMMUNE THERAPEUTICS, INC.	$24.56	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1147024746	CMS
AIMMUNE THERAPEUTICS, INC.	$15.71	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1146977166	CMS
AIMMUNE THERAPEUTICS, INC.	$21.43	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1147004756	CMS
AIMMUNE THERAPEUTICS, INC.	$22.84	09/17/2024	Food and Beverage	Undisputed	01/23/2026	1146991736	CMS
AIMMUNE THERAPEUTICS, INC.	$24.27	09/30/2024	Food and Beverage	Undisputed	01/23/2026	1146990866	CMS
AIMMUNE THERAPEUTICS, INC.	$30.75	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1146991336	CMS
AIMMUNE THERAPEUTICS, INC.	$19.83	12/06/2024	Food and Beverage	Undisputed	01/23/2026	1146997106	CMS
AIMMUNE THERAPEUTICS, INC.	$18.05	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1146997654	CMS
ALBIREO PHARMA, INC.	$17.89	12/06/2024	Food and Beverage	Undisputed	01/23/2026	1071126972	CMS
Alcresta Therapeutics, Inc.	$22.04	04/29/2024	Food and Beverage	Undisputed	01/23/2026	1123427947	CMS
Ardelyx, Inc.	$29.21	07/02/2024	Food and Beverage	Undisputed	01/23/2026	1146680189	CMS
Ardelyx, Inc.	$26.49	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1146680191	CMS
Braintree Laboratories, Inc.	$20.67	03/21/2024	Food and Beverage	Undisputed	01/23/2026	1125514293	CMS
Celgene Corporation	$13.39	01/19/2024	Food and Beverage	Undisputed	01/23/2026	1101176432	CMS
Celgene Corporation	$19.47	07/03/2024	Food and Beverage	Undisputed	01/23/2026	1101176438	CMS
Celltrion USA Inc.	$14.56	06/24/2024	Education	Undisputed	01/23/2026	1075851175	CMS
Ferring Pharmaceuticals Inc.	$22.46	05/10/2024	Food and Beverage	Undisputed	01/23/2026	1137475910	CMS
Ferring Pharmaceuticals Inc.	$20.91	11/15/2024	Food and Beverage	Undisputed	01/23/2026	1137475914	CMS
GENZYME CORPORATION	$19.30	02/14/2024	Food and Beverage	Undisputed	01/23/2026	1139598861	CMS
GENZYME CORPORATION	$20.14	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1139598869	CMS
GENZYME CORPORATION	$26.38	05/13/2024	Food and Beverage	Undisputed	01/23/2026	1139598879	CMS
GENZYME CORPORATION	$31.09	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1139598883	CMS
GENZYME CORPORATION	$28.48	06/13/2024	Food and Beverage	Undisputed	01/23/2026	1139598891	CMS
GENZYME CORPORATION	$17.66	07/12/2024	Food and Beverage	Undisputed	01/23/2026	1139598893	CMS
GENZYME CORPORATION	$27.29	10/04/2024	Food and Beverage	Undisputed	01/23/2026	1139598959	CMS
GENZYME CORPORATION	$22.56	11/15/2024	Food and Beverage	Undisputed	01/23/2026	1139598985	CMS
GENZYME CORPORATION	$19.15	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1139598997	CMS
Gilead Sciences, Inc.	$20.65	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1133791691	CMS
Gilead Sciences, Inc.	$20.77	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1133791693	CMS
Gilead Sciences, Inc.	$26.28	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1133791695	CMS
Janssen Biotech, Inc.	$19.12	01/24/2024	Food and Beverage	Undisputed	01/23/2026	1078311424	CMS
Janssen Biotech, Inc.	$17.19	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1078311470	CMS
Janssen Biotech, Inc.	$21.00	03/11/2024	Food and Beverage	Undisputed	01/23/2026	1078311454	CMS
Janssen Biotech, Inc.	$17.43	04/26/2024	Food and Beverage	Undisputed	01/23/2026	1078310798	CMS
Janssen Biotech, Inc.	$27.33	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1078311672	CMS
Janssen Biotech, Inc.	$15.75	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1078310816	CMS
Janssen Biotech, Inc.	$17.16	06/20/2024	Food and Beverage	Undisputed	01/23/2026	1078311752	CMS
Janssen Biotech, Inc.	$23.56	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1078311002	CMS
Janssen Biotech, Inc.	$18.18	09/13/2024	Food and Beverage	Undisputed	01/23/2026	1078311438	CMS
Janssen Biotech, Inc.	$132.27	10/07/2024	Food and Beverage	Undisputed	01/23/2026	1078311208	CMS
Janssen Biotech, Inc.	$30.39	10/07/2024	Food and Beverage	Undisputed	01/23/2026	1078311644	CMS
Janssen Biotech, Inc.	$4.34	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1078311126	CMS
Janssen Biotech, Inc.	$28.72	11/05/2024	Food and Beverage	Undisputed	01/23/2026	1078311040	CMS
Janssen Biotech, Inc.	$22.39	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1078311510	CMS
Janssen Biotech, Inc.	$23.57	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1078311334	CMS
Janssen Biotech, Inc.	$23.59	12/09/2024	Food and Beverage	Undisputed	01/23/2026	1078311416	CMS
Janssen Biotech, Inc.	$23.69	12/19/2024	Food and Beverage	Undisputed	01/23/2026	1078311170	CMS
Lilly USA, LLC	$21.50	01/04/2024	Food and Beverage	Undisputed	01/23/2026	1135038957	CMS
Lilly USA, LLC	$17.30	09/19/2024	Food and Beverage	Undisputed	01/23/2026	1134988386	CMS
Madrigal Pharmaceuticals	$144.17	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1144165619	CMS
Madrigal Pharmaceuticals	$42.44	10/24/2024	Food and Beverage	Undisputed	01/23/2026	1144165621	CMS
Madrigal Pharmaceuticals	$48.20	11/26/2024	Food and Beverage	Undisputed	01/23/2026	1144165623	CMS
Medtronic, Inc.	$39.50	03/01/2024	Food and Beverage	Undisputed	01/23/2026	1119450093	CMS
Medtronic, Inc.	$14.35	09/06/2024	Food and Beverage	Undisputed	01/23/2026	1119450095	CMS
Phathom Pharmaceuticals, Inc.	$21.49	02/15/2024	Food and Beverage	Undisputed	01/23/2026	1151060609	CMS
Phathom Pharmaceuticals, Inc.	$26.41	06/10/2024	Food and Beverage	Undisputed	01/23/2026	1151060611	CMS
Phathom Pharmaceuticals, Inc.	$25.26	08/15/2024	Food and Beverage	Undisputed	01/23/2026	1151060613	CMS
Phathom Pharmaceuticals, Inc.	$21.57	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1151060615	CMS
Phathom Pharmaceuticals, Inc.	$29.73	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1151060617	CMS
Phathom Pharmaceuticals, Inc.	$120.96	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1151060619	CMS
Phathom Pharmaceuticals, Inc.	$24.62	12/05/2024	Food and Beverage	Undisputed	01/23/2026	1151060621	CMS
Regeneron Healthcare Solutions, Inc.	$20.57	02/06/2024	Food and Beverage	Undisputed	01/23/2026	1114046634	CMS
Regeneron Healthcare Solutions, Inc.	$123.50	04/26/2024	Food and Beverage	Undisputed	01/23/2026	1114046636	CMS
Regeneron Healthcare Solutions, Inc.	$23.75	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1114046638	CMS
Regeneron Healthcare Solutions, Inc.	$22.29	12/06/2024	Food and Beverage	Undisputed	01/23/2026	1114046640	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$24.07	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1153657089	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$22.12	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1153459919	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.32	06/04/2024	Food and Beverage	Undisputed	01/23/2026	1153523359	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.27	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1153653354	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$23.81	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1153429007	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$11.51	01/03/2024	Education	Undisputed	01/23/2026	1137545420	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$9.75	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1137545424	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$18.50	05/28/2024	Food and Beverage	Undisputed	01/23/2026	1137545428	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$1.14	06/04/2024	Food and Beverage	Undisputed	01/23/2026	1137545432	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$16.97	06/04/2024	Food and Beverage	Undisputed	01/23/2026	1137545436	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$6.08	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1137545440	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$16.46	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1137545444	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$18.79	06/24/2024	Food and Beverage	Undisputed	01/23/2026	1137545448	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$17.70	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1137545452	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$0.92	10/17/2024	Food and Beverage	Undisputed	01/23/2026	1137545456	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$17.28	10/17/2024	Food and Beverage	Undisputed	01/23/2026	1137545460	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$19.84	12/16/2024	Food and Beverage	Undisputed	01/23/2026	1137545464	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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