Covered recipient · General Payments record

KEITH M KOZENY

Allopathic & Osteopathic Physicians Dermatology Procedural Dermatology

NPI: 1619971157
CMS profile: 1234629
Location: BUFFALO GROVE, IL

General Payments · PY2018–2024

$214,981.23

Reported across 1,059 records
CMS publication 2026-01-23

Latest program year · PY2024

$21,119.67

152 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
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$16,617.00	7
Food and Beverage	$3,484.57	129
Travel and Lodging	$1,001.20	14
Education	$16.90	2

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Amgen Inc.	$5,730.89	10
ABBVIE INC.	$5,296.04	30
Regeneron Healthcare Solutions, Inc.	$4,717.86	30
GENZYME CORPORATION	$3,991.41	15
Lilly USA, LLC	$463.20	24
NOVARTIS PHARMACEUTICALS CORPORATION	$189.99	12
SUN PHARMACEUTICAL INDUSTRIES INC.	$150.02	2
LEO Pharma Inc.	$144.13	11
Incyte Corporation	$107.07	3
Dermavant Sciences, Inc.	$58.09	3
E.R. Squibb & Sons, L.L.C.	$53.78	3
UCB, Inc.	$48.12	1
Arcutis Biotherapeutics, Inc.	$45.12	2
PFIZER INC.	$43.74	2
Galderma Laboratories, L.P.	$31.75	2
Almirall LLC	$27.75	1
Phathom Pharmaceuticals, Inc.	$20.71	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$52,463.41	188
PY2019	$16,639.21	139
PY2020	$5,412.95	85
PY2021	$42,731.71	167
PY2022	$26,279.72	151
PY2023	$50,334.56	177
PY2024	$21,119.67	152

Payment records · PY2024 (152)

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.	$20.05	03/05/2024	Food and Beverage	Undisputed	01/23/2026	1104105768	CMS
ABBVIE INC.	$8.45	03/12/2024	Education	Undisputed	01/23/2026	1104196912	CMS
ABBVIE INC.	$3.93	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1104105770	CMS
ABBVIE INC.	$21.90	04/23/2024	Food and Beverage	Undisputed	01/23/2026	1104105772	CMS
ABBVIE INC.	$23.26	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1104105774	CMS
ABBVIE INC.	$26.46	05/02/2024	Food and Beverage	Undisputed	01/23/2026	1104105776	CMS
ABBVIE INC.	$1.25	05/03/2024	Food and Beverage	Undisputed	01/23/2026	1104105778	CMS
ABBVIE INC.	$2.00	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1104105780	CMS
ABBVIE INC.	$123.19	05/23/2024	Food and Beverage	Undisputed	01/23/2026	1104105782	CMS
ABBVIE INC.	$20.10	06/07/2024	Travel and Lodging	Undisputed	01/23/2026	1104192340	CMS
ABBVIE INC.	$2,250.00	06/14/2024	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	Undisputed	01/23/2026	1103159078	CMS
ABBVIE INC.	$11.85	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1104105784	CMS
ABBVIE INC.	$24.55	06/19/2024	Food and Beverage	Undisputed	01/23/2026	1104105786	CMS
ABBVIE INC.	$25.24	06/20/2024	Food and Beverage	Undisputed	01/23/2026	1104105788	CMS
ABBVIE INC.	$6.56	06/27/2024	Food and Beverage	Undisputed	01/23/2026	1104105790	CMS
ABBVIE INC.	$12.22	06/27/2024	Food and Beverage	Undisputed	01/23/2026	1104105792	CMS
ABBVIE INC.	$4.08	06/27/2024	Food and Beverage	Undisputed	01/23/2026	1104105794	CMS
ABBVIE INC.	$31.53	06/28/2024	Food and Beverage	Undisputed	01/23/2026	1104105796	CMS
ABBVIE INC.	$33.43	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1104105798	CMS
ABBVIE INC.	$10.40	07/25/2024	Food and Beverage	Undisputed	01/23/2026	1104105800	CMS
ABBVIE INC.	$23.63	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1104105802	CMS
ABBVIE INC.	$125.00	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1104105804	CMS
ABBVIE INC.	$16.74	09/03/2024	Food and Beverage	Undisputed	01/23/2026	1104105806	CMS
ABBVIE INC.	$2,250.00	09/23/2024	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	Undisputed	01/23/2026	1103159080	CMS
ABBVIE INC.	$22.00	10/10/2024	Food and Beverage	Undisputed	01/23/2026	1104105808	CMS
ABBVIE INC.	$13.59	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1104105810	CMS
ABBVIE INC.	$25.98	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1104105812	CMS
ABBVIE INC.	$123.43	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1104105814	CMS
ABBVIE INC.	$26.77	11/16/2024	Food and Beverage	Undisputed	01/23/2026	1104105816	CMS
ABBVIE INC.	$8.45	12/05/2024	Education	Undisputed	01/23/2026	1104196914	CMS
Almirall LLC	$27.75	08/06/2024	Food and Beverage	Undisputed	01/23/2026	1120639024	CMS
Amgen Inc.	$14.41	01/03/2024	Travel and Lodging	Undisputed	01/23/2026	1117301389	CMS
Amgen Inc.	$21.62	01/04/2024	Travel and Lodging	Undisputed	01/23/2026	1117301391	CMS
Amgen Inc.	$2,400.00	01/04/2024	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	Undisputed	01/23/2026	1117301393	CMS
Amgen Inc.	$2,400.00	01/04/2024	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	Undisputed	01/23/2026	1117301395	CMS
Amgen Inc.	$9.17	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1117301397	CMS
Amgen Inc.	$800.00	04/12/2024	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	Undisputed	01/23/2026	1117301407	CMS
Amgen Inc.	$8.46	04/23/2024	Food and Beverage	Undisputed	01/23/2026	1117301399	CMS
Amgen Inc.	$12.42	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1117301401	CMS
Amgen Inc.	$32.25	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1117301403	CMS
Amgen Inc.	$32.56	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1117301405	CMS
Arcutis Biotherapeutics, Inc.	$24.68	03/14/2024	Food and Beverage	Undisputed	01/23/2026	1121057561	CMS
Arcutis Biotherapeutics, Inc.	$20.44	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1121057563	CMS
Dermavant Sciences, Inc.	$15.45	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1127892988	CMS
Dermavant Sciences, Inc.	$23.27	08/08/2024	Food and Beverage	Undisputed	01/23/2026	1127892991	CMS
Dermavant Sciences, Inc.	$19.37	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1127892995	CMS
E.R. Squibb & Sons, L.L.C.	$20.52	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1101461475	CMS
E.R. Squibb & Sons, L.L.C.	$16.73	09/12/2024	Food and Beverage	Undisputed	01/23/2026	1101461502	CMS
E.R. Squibb & Sons, L.L.C.	$16.53	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1101461528	CMS
Galderma Laboratories, L.P.	$18.00	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1145310187	CMS
Galderma Laboratories, L.P.	$13.75	12/19/2024	Food and Beverage	Undisputed	01/23/2026	1145310189	CMS
GENZYME CORPORATION	$7.62	03/14/2024	Food and Beverage	Undisputed	01/23/2026	1139573347	CMS
GENZYME CORPORATION	$21.88	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1139573369	CMS
GENZYME CORPORATION	$41.42	05/28/2024	Food and Beverage	Undisputed	01/23/2026	1139573377	CMS
GENZYME CORPORATION	$100.29	05/28/2024	Food and Beverage	Undisputed	01/23/2026	1139573401	CMS
GENZYME CORPORATION	$3,458.00	05/28/2024	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	Undisputed	01/23/2026	1139573403	CMS
GENZYME CORPORATION	$8.00	05/28/2024	Travel and Lodging	Undisputed	01/23/2026	1139573405	CMS
GENZYME CORPORATION	$49.58	05/28/2024	Travel and Lodging	Undisputed	01/23/2026	1139573407	CMS
GENZYME CORPORATION	$42.13	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1139573395	CMS
GENZYME CORPORATION	$26.49	07/18/2024	Food and Beverage	Undisputed	01/23/2026	1139573411	CMS
GENZYME CORPORATION	$54.92	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1139573387	CMS
GENZYME CORPORATION	$6.71	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1139573413	CMS
GENZYME CORPORATION	$30.27	10/01/2024	Food and Beverage	Undisputed	01/23/2026	1139573431	CMS
GENZYME CORPORATION	$106.95	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1139573421	CMS
GENZYME CORPORATION	$32.00	11/05/2024	Food and Beverage	Undisputed	01/23/2026	1139573441	CMS
GENZYME CORPORATION	$5.15	12/19/2024	Food and Beverage	Undisputed	01/23/2026	1139573459	CMS
Incyte Corporation	$26.76	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1141289500	CMS
Incyte Corporation	$20.99	05/23/2024	Food and Beverage	Undisputed	01/23/2026	1141180386	CMS
Incyte Corporation	$59.32	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1141290858	CMS
LEO Pharma Inc.	$16.17	03/14/2024	Food and Beverage	Undisputed	01/23/2026	1152638587	CMS
LEO Pharma Inc.	$14.08	04/04/2024	Food and Beverage	Undisputed	01/23/2026	1152638589	CMS
LEO Pharma Inc.	$2.87	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1152638591	CMS
LEO Pharma Inc.	$15.46	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1152638593	CMS
LEO Pharma Inc.	$11.06	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1152638595	CMS
LEO Pharma Inc.	$6.64	07/25/2024	Food and Beverage	Undisputed	01/23/2026	1152638597	CMS
LEO Pharma Inc.	$20.00	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1152638599	CMS
LEO Pharma Inc.	$19.93	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1152638601	CMS
LEO Pharma Inc.	$1.31	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1152638603	CMS
LEO Pharma Inc.	$18.79	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1152638605	CMS
LEO Pharma Inc.	$17.82	12/06/2024	Food and Beverage	Undisputed	01/23/2026	1152638607	CMS
Lilly USA, LLC	$26.77	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1135095718	CMS
Lilly USA, LLC	$2.04	04/02/2024	Food and Beverage	Undisputed	01/23/2026	1135077107	CMS
Lilly USA, LLC	$24.82	04/02/2024	Food and Beverage	Undisputed	01/23/2026	1135127456	CMS
Lilly USA, LLC	$16.55	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1135101891	CMS
Lilly USA, LLC	$1.24	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1135101893	CMS
Lilly USA, LLC	$5.54	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1135103969	CMS
Lilly USA, LLC	$7.60	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1135127458	CMS
Lilly USA, LLC	$2.22	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1135095720	CMS
Lilly USA, LLC	$15.72	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1135103971	CMS
Lilly USA, LLC	$33.52	07/09/2024	Food and Beverage	Undisputed	01/23/2026	1135103963	CMS
Lilly USA, LLC	$30.24	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1135077109	CMS
Lilly USA, LLC	$16.98	08/06/2024	Food and Beverage	Undisputed	01/23/2026	1135103973	CMS
Lilly USA, LLC	$21.33	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1135126444	CMS
Lilly USA, LLC	$25.21	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1135101889	CMS
Lilly USA, LLC	$1.38	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1135103965	CMS
Lilly USA, LLC	$20.63	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1135123533	CMS
Lilly USA, LLC	$13.52	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1135123537	CMS
Lilly USA, LLC	$1.38	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1135103967	CMS
Lilly USA, LLC	$25.81	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1135123535	CMS
Lilly USA, LLC	$14.70	11/26/2024	Food and Beverage	Undisputed	01/23/2026	1135101885	CMS
Lilly USA, LLC	$13.39	12/05/2024	Food and Beverage	Undisputed	01/23/2026	1135077105	CMS
Lilly USA, LLC	$2.26	12/17/2024	Food and Beverage	Undisputed	01/23/2026	1135101887	CMS
Lilly USA, LLC	$20.67	12/17/2024	Food and Beverage	Undisputed	01/23/2026	1135126442	CMS
Lilly USA, LLC	$119.68	12/19/2024	Food and Beverage	Undisputed	01/23/2026	1135126440	CMS
Novartis Pharmaceuticals Corporation	$9.48	03/12/2024	Food and Beverage	Undisputed	01/23/2026	1087048822	CMS
Novartis Pharmaceuticals Corporation	$1.34	03/12/2024	Food and Beverage	Undisputed	01/23/2026	1087048824	CMS
Novartis Pharmaceuticals Corporation	$28.88	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1087048830	CMS
Novartis Pharmaceuticals Corporation	$16.00	04/30/2024	Food and Beverage	Undisputed	01/23/2026	1087048832	CMS
Novartis Pharmaceuticals Corporation	$30.33	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1087048882	CMS
Novartis Pharmaceuticals Corporation	$17.64	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1087048898	CMS
Novartis Pharmaceuticals Corporation	$17.64	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1087048900	CMS
Novartis Pharmaceuticals Corporation	$11.52	08/06/2024	Food and Beverage	Undisputed	01/23/2026	1087048896	CMS
Novartis Pharmaceuticals Corporation	$10.08	10/01/2024	Food and Beverage	Undisputed	01/23/2026	1087048910	CMS
Novartis Pharmaceuticals Corporation	$0.79	10/01/2024	Food and Beverage	Undisputed	01/23/2026	1087048912	CMS
Novartis Pharmaceuticals Corporation	$28.10	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1087048926	CMS
Novartis Pharmaceuticals Corporation	$18.19	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1087048928	CMS
PFIZER INC.	$19.38	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1131865131	CMS
PFIZER INC.	$24.36	10/25/2024	Food and Beverage	Undisputed	01/23/2026	1132090843	CMS
Phathom Pharmaceuticals, Inc.	$20.71	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1151084221	CMS
Regeneron Healthcare Solutions, Inc.	$3.80	04/04/2024	Food and Beverage	Undisputed	01/23/2026	1114091879	CMS
Regeneron Healthcare Solutions, Inc.	$9.73	04/05/2024	Food and Beverage	Undisputed	01/23/2026	1114091881	CMS
Regeneron Healthcare Solutions, Inc.	$35.25	04/09/2024	Travel and Lodging	Undisputed	01/23/2026	1114091883	CMS
Regeneron Healthcare Solutions, Inc.	$35.25	04/09/2024	Travel and Lodging	Undisputed	01/23/2026	1114091885	CMS
Regeneron Healthcare Solutions, Inc.	$238.10	04/09/2024	Travel and Lodging	Undisputed	01/23/2026	1114091887	CMS
Regeneron Healthcare Solutions, Inc.	$263.04	04/09/2024	Travel and Lodging	Undisputed	01/23/2026	1114091889	CMS
Regeneron Healthcare Solutions, Inc.	$34.08	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1114091891	CMS
Regeneron Healthcare Solutions, Inc.	$23.34	05/14/2024	Travel and Lodging	Undisputed	01/23/2026	1114091893	CMS
Regeneron Healthcare Solutions, Inc.	$198.23	05/15/2024	Travel and Lodging	Undisputed	01/23/2026	1114091895	CMS
Regeneron Healthcare Solutions, Inc.	$150.00	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1114091897	CMS
Regeneron Healthcare Solutions, Inc.	$70.00	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1114091899	CMS
Regeneron Healthcare Solutions, Inc.	$55.68	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1114091901	CMS
Regeneron Healthcare Solutions, Inc.	$49.75	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1114091903	CMS
Regeneron Healthcare Solutions, Inc.	$65.99	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1114091905	CMS
Regeneron Healthcare Solutions, Inc.	$81.00	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1114091907	CMS
Regeneron Healthcare Solutions, Inc.	$19.74	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1114091909	CMS
Regeneron Healthcare Solutions, Inc.	$55.68	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1114091911	CMS
Regeneron Healthcare Solutions, Inc.	$31.64	05/21/2024	Food and Beverage	Undisputed	01/23/2026	1114091913	CMS
Regeneron Healthcare Solutions, Inc.	$36.85	06/07/2024	Food and Beverage	Undisputed	01/23/2026	1114091915	CMS
Regeneron Healthcare Solutions, Inc.	$3,059.00	06/12/2024	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	Undisputed	01/23/2026	1114091917	CMS
Regeneron Healthcare Solutions, Inc.	$84.24	06/25/2024	Travel and Lodging	Undisputed	01/23/2026	1114091919	CMS
Regeneron Healthcare Solutions, Inc.	$2.00	06/25/2024	Travel and Lodging	Undisputed	01/23/2026	1114091921	CMS
Regeneron Healthcare Solutions, Inc.	$8.04	06/25/2024	Travel and Lodging	Undisputed	01/23/2026	1114091923	CMS
Regeneron Healthcare Solutions, Inc.	$10.87	08/13/2024	Food and Beverage	Undisputed	01/23/2026	1114091925	CMS
Regeneron Healthcare Solutions, Inc.	$6.33	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1114091927	CMS
Regeneron Healthcare Solutions, Inc.	$34.63	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1114091929	CMS
Regeneron Healthcare Solutions, Inc.	$8.62	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1114091931	CMS
Regeneron Healthcare Solutions, Inc.	$11.21	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1114091933	CMS
Regeneron Healthcare Solutions, Inc.	$24.97	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1114091935	CMS
Regeneron Healthcare Solutions, Inc.	$10.80	12/18/2024	Food and Beverage	Undisputed	01/23/2026	1114091937	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$25.00	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1152168494	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$125.02	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1152168496	CMS
UCB, Inc.	$48.12	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1143076584	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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