Covered recipient · General Payments record

CHARLES F KNAPP

Allopathic & Osteopathic Physicians Dermatology MOHS-Micrographic Surgery

NPI: 1023246527
CMS profile: 1293862
Location: THE VILLAGES, FL

General Payments · PY2018–2024

$5,139.58

Reported across 218 records
CMS publication 2026-01-23

Latest program year · PY2024

$1,536.08

52 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	$1,536.08	52

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
ABBVIE INC.	$347.82	13
Regeneron Healthcare Solutions, Inc.	$274.80	9
PFIZER INC.	$242.05	8
NOVARTIS PHARMACEUTICALS CORPORATION	$198.03	7
Lilly USA, LLC	$125.32	1
E.R. Squibb & Sons, L.L.C.	$68.41	3
Elekta, Inc.	$47.16	1
SUN PHARMACEUTICAL INDUSTRIES INC.	$37.04	1
GENZYME CORPORATION	$35.79	1
Dermavant Sciences, Inc.	$35.41	2
Galderma Laboratories, L.P.	$33.43	2
Boehringer Ingelheim Pharmaceuticals, Inc.	$27.33	1
Amgen Inc.	$24.74	1
Janssen Biotech, Inc.	$21.24	1
Verrica Pharmaceuticals Inc.	$17.51	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$388.96	21
PY2019	$351.32	17
PY2020	$238.42	12
PY2021	$839.94	35
PY2022	$802.67	36
PY2023	$982.19	45
PY2024	$1,536.08	52

Payment records · PY2024 (52)

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.	$24.88	01/16/2024	Food and Beverage	Undisputed	01/23/2026	1104087656	CMS
ABBVIE INC.	$18.76	03/01/2024	Food and Beverage	Undisputed	01/23/2026	1104087658	CMS
ABBVIE INC.	$20.89	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1104087660	CMS
ABBVIE INC.	$17.54	06/08/2024	Food and Beverage	Undisputed	01/23/2026	1104087662	CMS
ABBVIE INC.	$16.95	06/15/2024	Food and Beverage	Undisputed	01/23/2026	1104087664	CMS
ABBVIE INC.	$124.02	06/27/2024	Food and Beverage	Undisputed	01/23/2026	1104087666	CMS
ABBVIE INC.	$18.61	07/30/2024	Food and Beverage	Undisputed	01/23/2026	1104087668	CMS
ABBVIE INC.	$23.09	08/16/2024	Food and Beverage	Undisputed	01/23/2026	1104087670	CMS
ABBVIE INC.	$19.90	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1104087672	CMS
ABBVIE INC.	$22.59	08/29/2024	Food and Beverage	Undisputed	01/23/2026	1104087674	CMS
ABBVIE INC.	$21.86	11/08/2024	Food and Beverage	Undisputed	01/23/2026	1104087676	CMS
ABBVIE INC.	$6.20	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1104087678	CMS
ABBVIE INC.	$12.53	12/19/2024	Food and Beverage	Undisputed	01/23/2026	1104087680	CMS
Amgen Inc.	$24.74	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1117299201	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$27.33	06/17/2024	Food and Beverage	Undisputed	01/23/2026	1117841291	CMS
Dermavant Sciences, Inc.	$16.67	01/22/2024	Food and Beverage	Undisputed	01/23/2026	1127891315	CMS
Dermavant Sciences, Inc.	$18.74	10/04/2024	Food and Beverage	Undisputed	01/23/2026	1127891318	CMS
E.R. Squibb & Sons, L.L.C.	$21.78	01/04/2024	Food and Beverage	Undisputed	01/23/2026	1101853333	CMS
E.R. Squibb & Sons, L.L.C.	$31.39	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1101853466	CMS
E.R. Squibb & Sons, L.L.C.	$15.24	06/11/2024	Food and Beverage	Undisputed	01/23/2026	1101853436	CMS
Elekta, Inc.	$47.16	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1151419746	CMS
Galderma Laboratories, L.P.	$17.60	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1145309735	CMS
Galderma Laboratories, L.P.	$15.83	11/01/2024	Food and Beverage	Undisputed	01/23/2026	1145309737	CMS
GENZYME CORPORATION	$35.79	04/02/2024	Food and Beverage	Undisputed	01/23/2026	1139599039	CMS
Janssen Biotech, Inc.	$21.24	07/12/2024	Food and Beverage	Undisputed	01/23/2026	1078497401	CMS
Lilly USA, LLC	$125.32	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1136113328	CMS
Novartis Pharmaceuticals Corporation	$15.34	01/19/2024	Food and Beverage	Undisputed	01/23/2026	1086985486	CMS
Novartis Pharmaceuticals Corporation	$74.69	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1086985490	CMS
Novartis Pharmaceuticals Corporation	$24.66	03/15/2024	Food and Beverage	Undisputed	01/23/2026	1086985492	CMS
Novartis Pharmaceuticals Corporation	$7.00	05/31/2024	Food and Beverage	Undisputed	01/23/2026	1086985504	CMS
Novartis Pharmaceuticals Corporation	$26.45	07/19/2024	Food and Beverage	Undisputed	01/23/2026	1086985508	CMS
Novartis Pharmaceuticals Corporation	$19.99	08/23/2024	Food and Beverage	Undisputed	01/23/2026	1086985514	CMS
Novartis Pharmaceuticals Corporation	$29.90	11/22/2024	Food and Beverage	Undisputed	01/23/2026	1086985524	CMS
PFIZER INC.	$19.49	02/02/2024	Food and Beverage	Undisputed	01/23/2026	1131134432	CMS
PFIZER INC.	$21.37	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1131215865	CMS
PFIZER INC.	$17.28	04/26/2024	Food and Beverage	Undisputed	01/23/2026	1131400852	CMS
PFIZER INC.	$0.98	04/26/2024	Food and Beverage	Undisputed	01/23/2026	1131663536	CMS
PFIZER INC.	$125.00	05/02/2024	Food and Beverage	Undisputed	01/23/2026	1131692056	CMS
PFIZER INC.	$21.48	06/28/2024	Food and Beverage	Undisputed	01/23/2026	1131655477	CMS
PFIZER INC.	$17.79	07/29/2024	Food and Beverage	Undisputed	01/23/2026	1131765756	CMS
PFIZER INC.	$18.66	08/09/2024	Food and Beverage	Undisputed	01/23/2026	1131843978	CMS
Regeneron Healthcare Solutions, Inc.	$9.68	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1114089765	CMS
Regeneron Healthcare Solutions, Inc.	$23.58	03/05/2024	Food and Beverage	Undisputed	01/23/2026	1114089767	CMS
Regeneron Healthcare Solutions, Inc.	$21.42	04/16/2024	Food and Beverage	Undisputed	01/23/2026	1114089769	CMS
Regeneron Healthcare Solutions, Inc.	$29.78	05/25/2024	Food and Beverage	Undisputed	01/23/2026	1114089771	CMS
Regeneron Healthcare Solutions, Inc.	$129.00	07/19/2024	Food and Beverage	Undisputed	01/23/2026	1114089773	CMS
Regeneron Healthcare Solutions, Inc.	$9.68	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1114089775	CMS
Regeneron Healthcare Solutions, Inc.	$7.62	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1114089777	CMS
Regeneron Healthcare Solutions, Inc.	$32.95	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1114089779	CMS
Regeneron Healthcare Solutions, Inc.	$11.09	11/21/2024	Food and Beverage	Undisputed	01/23/2026	1114089781	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$37.04	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1152134578	CMS
Verrica Pharmaceuticals Inc.	$17.51	09/17/2024	Food and Beverage	Undisputed	01/23/2026	1118382774	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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