Covered recipient · General Payments record

DAVID C PAN

Allopathic & Osteopathic Physicians Internal Medicine Cardiovascular Disease

NPI: 1912932740
CMS profile: 358807
Location: ORANGE, CA

General Payments · PY2018–2024

$53,927.81

Reported across 640 records
CMS publication 2026-01-23

Latest program year · PY2024

$2,851.62

108 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	$2,840.77	107
Education	$10.85	1

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Boehringer Ingelheim Pharmaceuticals, Inc.	$388.55	12
NOVARTIS PHARMACEUTICALS CORPORATION	$345.39	44
Medtronic, Inc.	$315.03	3
E.R. Squibb & Sons, L.L.C.	$249.88	8
Abbott Laboratories	$232.35	5
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$220.12	3
Amgen Inc.	$194.16	3
Edwards Lifesciences Corporation	$173.73	1
Merck Sharp & Dohme Corporation	$154.64	8
Alnylam Pharmaceuticals Inc.	$122.82	5
Lexicon Pharmaceuticals, Inc.	$119.49	1
SCPHARMACEUTICALS INC.	$104.42	5
Janssen Pharmaceuticals, Inc	$66.04	3
Actelion Pharmaceuticals US, Inc.	$52.25	2
HEARTFLOW, INC.	$40.35	2
Regeneron Healthcare Solutions, Inc.	$30.13	1
PFIZER INC.	$23.55	1
Acerta Pharma LLC	$18.72	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$3,391.67	91
PY2019	$5,076.56	102
PY2020	$4,251.57	33
PY2021	$14,843.00	96
PY2022	$13,749.55	110
PY2023	$9,763.84	100
PY2024	$2,851.62	108

Payment records · PY2024 (108)

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	$32.19	04/29/2024	Food and Beverage	Undisputed	01/23/2026	1125335967	CMS
Abbott Laboratories	$84.46	04/29/2024	Food and Beverage	Undisputed	01/23/2026	1125335969	CMS
Abbott Laboratories	$58.19	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1125335971	CMS
Abbott Laboratories	$5.56	07/10/2024	Food and Beverage	Undisputed	01/23/2026	1125335973	CMS
Abbott Laboratories	$51.95	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1125335975	CMS
Actelion Pharmaceuticals US, Inc.	$17.48	10/19/2024	Food and Beverage	Undisputed	01/23/2026	1078870886	CMS
Actelion Pharmaceuticals US, Inc.	$34.77	12/23/2024	Food and Beverage	Undisputed	01/23/2026	1078870872	CMS
Alnylam Pharmaceuticals Inc.	$22.58	03/11/2024	Food and Beverage	Undisputed	01/23/2026	1125846392	CMS
Alnylam Pharmaceuticals Inc.	$23.25	07/30/2024	Food and Beverage	Undisputed	01/23/2026	1125846396	CMS
Alnylam Pharmaceuticals Inc.	$26.82	09/10/2024	Food and Beverage	Undisputed	01/23/2026	1125846398	CMS
Alnylam Pharmaceuticals Inc.	$22.97	11/05/2024	Food and Beverage	Undisputed	01/23/2026	1125846400	CMS
Alnylam Pharmaceuticals Inc.	$27.20	12/17/2024	Food and Beverage	Undisputed	01/23/2026	1125846402	CMS
Amgen Inc.	$147.96	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1111668672	CMS
Amgen Inc.	$23.44	07/09/2024	Food and Beverage	Undisputed	01/23/2026	1111668670	CMS
Amgen Inc.	$22.76	09/23/2024	Food and Beverage	Undisputed	01/23/2026	1111668674	CMS
AstraZeneca Pharmaceuticals LP	$18.72	06/24/2024	Food and Beverage	Undisputed	01/23/2026	1104602290	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$15.43	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1118233750	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$15.22	01/30/2024	Food and Beverage	Undisputed	01/23/2026	1118233748	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$19.66	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1118233756	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$120.16	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1118233758	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$12.98	04/11/2024	Food and Beverage	Undisputed	01/23/2026	1118233742	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$18.32	05/08/2024	Food and Beverage	Undisputed	01/23/2026	1118233754	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$14.29	05/21/2024	Food and Beverage	Undisputed	01/23/2026	1118233744	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$14.98	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1118233746	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$5.59	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1118233738	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$124.99	09/19/2024	Food and Beverage	Undisputed	01/23/2026	1118233760	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$16.39	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1118233752	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$10.54	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1118233740	CMS
E.R. Squibb & Sons, L.L.C.	$18.30	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1101269779	CMS
E.R. Squibb & Sons, L.L.C.	$118.25	05/08/2024	Food and Beverage	Undisputed	01/23/2026	1101269791	CMS
E.R. Squibb & Sons, L.L.C.	$16.27	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1101269785	CMS
E.R. Squibb & Sons, L.L.C.	$19.45	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1101269797	CMS
E.R. Squibb & Sons, L.L.C.	$17.98	08/08/2024	Food and Beverage	Undisputed	01/23/2026	1101269839	CMS
E.R. Squibb & Sons, L.L.C.	$17.88	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1101269845	CMS
E.R. Squibb & Sons, L.L.C.	$20.68	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1101269853	CMS
E.R. Squibb & Sons, L.L.C.	$21.07	11/14/2024	Food and Beverage	Undisputed	01/23/2026	1101269861	CMS
Edwards Lifesciences Corporation	$173.73	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1138795998	CMS
HEARTFLOW, INC.	$20.44	02/26/2024	Food and Beverage	Undisputed	01/23/2026	1154172915	CMS
HEARTFLOW, INC.	$19.91	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1154172917	CMS
Janssen Pharmaceuticals, Inc	$22.79	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1077933315	CMS
Janssen Pharmaceuticals, Inc	$24.63	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1077934198	CMS
Janssen Pharmaceuticals, Inc	$18.62	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1077934011	CMS
Lexicon Pharmaceuticals, Inc.	$119.49	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1081706931	CMS
Medtronic, Inc.	$62.44	05/28/2024	Food and Beverage	Undisputed	01/23/2026	1119546245	CMS
Medtronic, Inc.	$87.31	08/23/2024	Food and Beverage	Undisputed	01/23/2026	1119546247	CMS
Medtronic, Inc.	$165.28	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1119546249	CMS
Merck Sharp & Dohme LLC	$10.85	04/10/2024	Education	Undisputed	01/23/2026	1141833763	CMS
Merck Sharp & Dohme LLC	$17.61	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1141833765	CMS
Merck Sharp & Dohme LLC	$14.63	04/29/2024	Food and Beverage	Undisputed	01/23/2026	1141589040	CMS
Merck Sharp & Dohme LLC	$28.73	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1141914877	CMS
Merck Sharp & Dohme LLC	$24.54	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1141914875	CMS
Merck Sharp & Dohme LLC	$21.48	09/09/2024	Food and Beverage	Undisputed	01/23/2026	1141833767	CMS
Merck Sharp & Dohme LLC	$16.56	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1141589042	CMS
Merck Sharp & Dohme LLC	$20.24	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1141589038	CMS
Novartis Pharmaceuticals Corporation	$15.96	01/10/2024	Food and Beverage	Undisputed	01/23/2026	1087268415	CMS
Novartis Pharmaceuticals Corporation	$19.04	01/22/2024	Food and Beverage	Undisputed	01/23/2026	1087268419	CMS
Novartis Pharmaceuticals Corporation	$18.90	01/24/2024	Food and Beverage	Undisputed	01/23/2026	1087268417	CMS
Novartis Pharmaceuticals Corporation	$1.80	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1087268421	CMS
Novartis Pharmaceuticals Corporation	$1.58	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1087268423	CMS
Novartis Pharmaceuticals Corporation	$16.23	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1087268437	CMS
Novartis Pharmaceuticals Corporation	$15.51	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1087268427	CMS
Novartis Pharmaceuticals Corporation	$2.31	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1087268431	CMS
Novartis Pharmaceuticals Corporation	$1.69	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1087268433	CMS
Novartis Pharmaceuticals Corporation	$1.42	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1087268461	CMS
Novartis Pharmaceuticals Corporation	$2.08	03/11/2024	Food and Beverage	Undisputed	01/23/2026	1087268429	CMS
Novartis Pharmaceuticals Corporation	$18.39	03/22/2024	Food and Beverage	Undisputed	01/23/2026	1087268453	CMS
Novartis Pharmaceuticals Corporation	$25.05	03/28/2024	Food and Beverage	Undisputed	01/23/2026	1087268439	CMS
Novartis Pharmaceuticals Corporation	$19.03	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1087268435	CMS
Novartis Pharmaceuticals Corporation	$10.50	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1087268441	CMS
Novartis Pharmaceuticals Corporation	$13.71	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1087268473	CMS
Novartis Pharmaceuticals Corporation	$2.13	04/30/2024	Food and Beverage	Undisputed	01/23/2026	1087268445	CMS
Novartis Pharmaceuticals Corporation	$3.42	04/30/2024	Food and Beverage	Undisputed	01/23/2026	1087268449	CMS
Novartis Pharmaceuticals Corporation	$2.01	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1087268447	CMS
Novartis Pharmaceuticals Corporation	$3.86	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1087268451	CMS
Novartis Pharmaceuticals Corporation	$3.26	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1087268443	CMS
Novartis Pharmaceuticals Corporation	$20.95	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1087268471	CMS
Novartis Pharmaceuticals Corporation	$3.14	05/23/2024	Food and Beverage	Undisputed	01/23/2026	1087268463	CMS
Novartis Pharmaceuticals Corporation	$1.42	05/23/2024	Food and Beverage	Undisputed	01/23/2026	1087268467	CMS
Novartis Pharmaceuticals Corporation	$18.01	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1087268475	CMS
Novartis Pharmaceuticals Corporation	$3.39	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1087268465	CMS
Novartis Pharmaceuticals Corporation	$1.23	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1087268469	CMS
Novartis Pharmaceuticals Corporation	$16.62	06/27/2024	Food and Beverage	Undisputed	01/23/2026	1087268481	CMS
Novartis Pharmaceuticals Corporation	$9.26	07/03/2024	Food and Beverage	Undisputed	01/23/2026	1087268483	CMS
Novartis Pharmaceuticals Corporation	$20.34	07/10/2024	Food and Beverage	Undisputed	01/23/2026	1087268477	CMS
Novartis Pharmaceuticals Corporation	$1.42	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1087268485	CMS
Novartis Pharmaceuticals Corporation	$3.63	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1087268487	CMS
Novartis Pharmaceuticals Corporation	$1.23	07/15/2024	Food and Beverage	Undisputed	01/23/2026	1087268493	CMS
Novartis Pharmaceuticals Corporation	$3.13	07/15/2024	Food and Beverage	Undisputed	01/23/2026	1087268497	CMS
Novartis Pharmaceuticals Corporation	$7.95	08/01/2024	Food and Beverage	Undisputed	01/23/2026	1087268503	CMS
Novartis Pharmaceuticals Corporation	$2.66	08/08/2024	Food and Beverage	Undisputed	01/23/2026	1087268495	CMS
Novartis Pharmaceuticals Corporation	$1.37	08/08/2024	Food and Beverage	Undisputed	01/23/2026	1087268499	CMS
Novartis Pharmaceuticals Corporation	$1.76	08/29/2024	Food and Beverage	Undisputed	01/23/2026	1087268505	CMS
Novartis Pharmaceuticals Corporation	$2.59	09/03/2024	Food and Beverage	Undisputed	01/23/2026	1087268507	CMS
Novartis Pharmaceuticals Corporation	$1.35	09/03/2024	Food and Beverage	Undisputed	01/23/2026	1087268509	CMS
Novartis Pharmaceuticals Corporation	$12.99	10/03/2024	Food and Beverage	Undisputed	01/23/2026	1087268519	CMS
Novartis Pharmaceuticals Corporation	$8.01	10/17/2024	Food and Beverage	Undisputed	01/23/2026	1087268537	CMS
Novartis Pharmaceuticals Corporation	$3.17	10/25/2024	Food and Beverage	Undisputed	01/23/2026	1087268521	CMS
Novartis Pharmaceuticals Corporation	$1.89	10/25/2024	Food and Beverage	Undisputed	01/23/2026	1087268523	CMS
PFIZER INC.	$23.55	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1131397115	CMS
Regeneron Healthcare Solutions, Inc.	$30.13	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1114130158	CMS
SCPHARMACEUTICALS INC.	$24.84	02/29/2024	Food and Beverage	Undisputed	01/23/2026	1132257318	CMS
SCPHARMACEUTICALS INC.	$18.88	05/02/2024	Food and Beverage	Undisputed	01/23/2026	1132272608	CMS
SCPHARMACEUTICALS INC.	$18.42	07/25/2024	Food and Beverage	Undisputed	01/23/2026	1132289658	CMS
SCPHARMACEUTICALS INC.	$21.94	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1132300837	CMS
SCPHARMACEUTICALS INC.	$20.34	11/21/2024	Food and Beverage	Undisputed	01/23/2026	1132314577	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$97.74	04/11/2024	Food and Beverage	Undisputed	01/23/2026	1080589397	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$99.81	06/07/2024	Food and Beverage	Undisputed	01/23/2026	1080589619	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$22.57	12/31/2024	Food and Beverage	Undisputed	01/23/2026	1080590431	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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