Covered recipient · General Payments record

MICHAEL D KOHEN

Allopathic & Osteopathic Physicians Allergy & Immunology

NPI: 1013909951
CMS profile: 1145
Location: DAYTONA BEACH, FL

General Payments · PY2018–2024

$25,957.94

Reported across 1,264 records
CMS publication 2026-01-23

Latest program year · PY2024

$3,413.76

151 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	$3,333.77	150
Education	$79.99	1

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Amgen Inc.	$609.87	26
PFIZER INC.	$401.91	26
ABBVIE INC.	$379.40	20
UCB, Inc.	$299.52	15
Janssen Biotech, Inc.	$280.62	7
NOVARTIS PHARMACEUTICALS CORPORATION	$254.49	10
Radius Health, Inc.	$166.48	7
GlaxoSmithKline, LLC.	$158.95	9
ADMA BioManufacturing LLC	$150.00	1
Regeneron Healthcare Solutions, Inc.	$142.53	6
Acerta Pharma LLC	$85.55	4
Lilly USA, LLC	$76.86	3
Genentech USA, Inc.	$76.74	1
SCILEX PHARMACEUTICALS INC.	$51.35	3
Boehringer Ingelheim Pharmaceuticals, Inc.	$49.04	2
Sandoz Inc.	$44.42	3
GENZYME CORPORATION	$35.03	1
Blueprint Medicines Corporation	$28.77	1
E.R. Squibb & Sons, L.L.C.	$28.52	1
Organon LLC	$22.14	1
Pharming Healthcare, Inc.	$19.35	1
Takeda Pharmaceuticals U.S.A., Inc.	$18.70	1
Grifols USA, LLC	$17.60	1
Aurinia Pharma U.S., Inc.	$15.92	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$3,316.61	194
PY2019	$3,629.98	190
PY2020	$3,283.87	168
PY2021	$3,730.72	193
PY2022	$4,369.74	189
PY2023	$4,213.26	179
PY2024	$3,413.76	151

Payment records · PY2024 (151)

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.	$18.62	01/04/2024	Food and Beverage	Undisputed	01/23/2026	1104093144	CMS
ABBVIE INC.	$22.41	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1104093146	CMS
ABBVIE INC.	$22.93	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1104093148	CMS
ABBVIE INC.	$18.62	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1104093150	CMS
ABBVIE INC.	$18.62	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1104093152	CMS
ABBVIE INC.	$7.66	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1104093154	CMS
ABBVIE INC.	$18.22	04/04/2024	Food and Beverage	Undisputed	01/23/2026	1104093156	CMS
ABBVIE INC.	$20.86	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1104093158	CMS
ABBVIE INC.	$18.62	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1104093160	CMS
ABBVIE INC.	$18.45	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1104093162	CMS
ABBVIE INC.	$24.01	07/16/2024	Food and Beverage	Undisputed	01/23/2026	1104093164	CMS
ABBVIE INC.	$15.13	07/30/2024	Food and Beverage	Undisputed	01/23/2026	1104093166	CMS
ABBVIE INC.	$21.59	08/06/2024	Food and Beverage	Undisputed	01/23/2026	1104093168	CMS
ABBVIE INC.	$18.62	08/26/2024	Food and Beverage	Undisputed	01/23/2026	1104093170	CMS
ABBVIE INC.	$17.29	09/09/2024	Food and Beverage	Undisputed	01/23/2026	1104093172	CMS
ABBVIE INC.	$18.74	10/07/2024	Food and Beverage	Undisputed	01/23/2026	1104093174	CMS
ABBVIE INC.	$21.60	10/24/2024	Food and Beverage	Undisputed	01/23/2026	1104093176	CMS
ABBVIE INC.	$11.81	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1104093178	CMS
ABBVIE INC.	$23.18	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1104093180	CMS
ABBVIE INC.	$22.42	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1104093182	CMS
ADMA BioManufacturing LLC	$150.00	04/27/2024	Food and Beverage	Undisputed	01/23/2026	1149639960	CMS
Amgen Inc.	$27.68	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1115822627	CMS
Amgen Inc.	$30.28	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1115822586	CMS
Amgen Inc.	$17.04	01/30/2024	Food and Beverage	Undisputed	01/23/2026	1117299907	CMS
Amgen Inc.	$20.74	02/19/2024	Food and Beverage	Undisputed	01/23/2026	1115822535	CMS
Amgen Inc.	$29.15	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1115822636	CMS
Amgen Inc.	$19.06	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1115822543	CMS
Amgen Inc.	$32.85	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1115822644	CMS
Amgen Inc.	$25.68	03/28/2024	Food and Beverage	Undisputed	01/23/2026	1117299909	CMS
Amgen Inc.	$33.81	04/11/2024	Food and Beverage	Undisputed	01/23/2026	1115822652	CMS
Amgen Inc.	$17.37	04/22/2024	Food and Beverage	Undisputed	01/23/2026	1115822554	CMS
Amgen Inc.	$3.08	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1115822570	CMS
Amgen Inc.	$15.01	05/20/2024	Food and Beverage	Undisputed	01/23/2026	1115822562	CMS
Amgen Inc.	$30.42	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1115822595	CMS
Amgen Inc.	$29.57	06/11/2024	Food and Beverage	Undisputed	01/23/2026	1117299911	CMS
Amgen Inc.	$17.18	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1115822603	CMS
Amgen Inc.	$20.00	06/24/2024	Food and Beverage	Undisputed	01/23/2026	1115822620	CMS
Amgen Inc.	$19.45	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1115822578	CMS
Amgen Inc.	$29.94	07/19/2024	Food and Beverage	Undisputed	01/23/2026	1115822661	CMS
Amgen Inc.	$20.01	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1115822610	CMS
Amgen Inc.	$34.90	08/15/2024	Food and Beverage	Undisputed	01/23/2026	1115822670	CMS
Amgen Inc.	$23.00	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1117299913	CMS
Amgen Inc.	$33.27	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1115822678	CMS
Amgen Inc.	$14.24	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1117600975	CMS
Amgen Inc.	$20.93	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1117600977	CMS
Amgen Inc.	$32.78	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1115822689	CMS
Amgen Inc.	$12.43	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1117600979	CMS
AstraZeneca Pharmaceuticals LP	$23.67	01/12/2024	Food and Beverage	Undisputed	01/23/2026	1105647538	CMS
AstraZeneca Pharmaceuticals LP	$15.75	04/19/2024	Food and Beverage	Undisputed	01/23/2026	1104595118	CMS
AstraZeneca Pharmaceuticals LP	$22.54	05/24/2024	Food and Beverage	Undisputed	01/23/2026	1105310997	CMS
AstraZeneca Pharmaceuticals LP	$23.59	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1104484834	CMS
Aurinia Pharma U.S., Inc.	$15.92	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1150685071	CMS
Blueprint Medicines Corporation	$28.77	05/23/2024	Food and Beverage	Undisputed	01/23/2026	1147455041	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$27.96	01/24/2024	Food and Beverage	Undisputed	01/23/2026	1117838296	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$21.08	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1117838294	CMS
E.R. Squibb & Sons, L.L.C.	$28.52	06/20/2024	Food and Beverage	Undisputed	01/23/2026	1101574250	CMS
Genentech USA, Inc.	$76.74	07/20/2024	Food and Beverage	Undisputed	01/23/2026	1133070210	CMS
GENZYME CORPORATION	$35.03	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1139570816	CMS
GlaxoSmithKline, LLC.	$16.18	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1116318974	CMS
GlaxoSmithKline, LLC.	$20.03	03/19/2024	Food and Beverage	Undisputed	01/23/2026	1116588907	CMS
GlaxoSmithKline, LLC.	$15.31	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1116439479	CMS
GlaxoSmithKline, LLC.	$15.88	07/02/2024	Food and Beverage	Undisputed	01/23/2026	1116706551	CMS
GlaxoSmithKline, LLC.	$17.44	08/07/2024	Food and Beverage	Undisputed	01/23/2026	1116544330	CMS
GlaxoSmithKline, LLC.	$16.53	09/05/2024	Food and Beverage	Undisputed	01/23/2026	1116130026	CMS
GlaxoSmithKline, LLC.	$18.60	10/17/2024	Food and Beverage	Undisputed	01/23/2026	1116452107	CMS
GlaxoSmithKline, LLC.	$20.79	10/28/2024	Food and Beverage	Undisputed	01/23/2026	1116600627	CMS
GlaxoSmithKline, LLC.	$18.19	12/05/2024	Food and Beverage	Undisputed	01/23/2026	1116612483	CMS
Grifols USA, LLC	$17.60	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1124714455	CMS
Janssen Biotech, Inc.	$26.92	01/12/2024	Food and Beverage	Undisputed	01/23/2026	1078411134	CMS
Janssen Biotech, Inc.	$27.72	03/09/2024	Food and Beverage	Undisputed	01/23/2026	1078411298	CMS
Janssen Biotech, Inc.	$34.76	04/02/2024	Food and Beverage	Undisputed	01/23/2026	1078411000	CMS
Janssen Biotech, Inc.	$79.99	04/02/2024	Education	Undisputed	01/23/2026	1078411016	CMS
Janssen Biotech, Inc.	$38.24	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1078411077	CMS
Janssen Biotech, Inc.	$39.81	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1078411278	CMS
Janssen Biotech, Inc.	$33.18	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1078411256	CMS
Lilly USA, LLC	$30.22	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1135223554	CMS
Lilly USA, LLC	$14.18	04/02/2024	Food and Beverage	Undisputed	01/23/2026	1135232301	CMS
Lilly USA, LLC	$32.46	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1135192886	CMS
Novartis Pharmaceuticals Corporation	$11.97	01/29/2024	Food and Beverage	Undisputed	01/23/2026	1087074146	CMS
Novartis Pharmaceuticals Corporation	$17.63	01/29/2024	Food and Beverage	Undisputed	01/23/2026	1087074148	CMS
Novartis Pharmaceuticals Corporation	$29.73	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1087074144	CMS
Novartis Pharmaceuticals Corporation	$28.53	03/14/2024	Food and Beverage	Undisputed	01/23/2026	1087074154	CMS
Novartis Pharmaceuticals Corporation	$28.17	04/15/2024	Food and Beverage	Undisputed	01/23/2026	1087074158	CMS
Novartis Pharmaceuticals Corporation	$28.53	05/13/2024	Food and Beverage	Undisputed	01/23/2026	1087074160	CMS
Novartis Pharmaceuticals Corporation	$29.03	06/10/2024	Food and Beverage	Undisputed	01/23/2026	1087074164	CMS
Novartis Pharmaceuticals Corporation	$30.60	09/30/2024	Food and Beverage	Undisputed	01/23/2026	1087074176	CMS
Novartis Pharmaceuticals Corporation	$21.52	10/29/2024	Food and Beverage	Undisputed	01/23/2026	1087074178	CMS
Novartis Pharmaceuticals Corporation	$28.78	12/09/2024	Food and Beverage	Undisputed	01/23/2026	1087074180	CMS
Organon Llc	$22.14	03/07/2024	Food and Beverage	Undisputed	01/23/2026	1136198250	CMS
PFIZER INC.	$19.97	01/04/2024	Food and Beverage	Undisputed	01/23/2026	1130979228	CMS
PFIZER INC.	$17.09	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1130956397	CMS
PFIZER INC.	$1.78	01/26/2024	Food and Beverage	Undisputed	01/23/2026	1131480009	CMS
PFIZER INC.	$21.36	01/27/2024	Food and Beverage	Undisputed	01/23/2026	1130984064	CMS
PFIZER INC.	$15.06	03/14/2024	Food and Beverage	Undisputed	01/23/2026	1131272439	CMS
PFIZER INC.	$3.46	03/22/2024	Food and Beverage	Undisputed	01/23/2026	1131446085	CMS
PFIZER INC.	$19.39	04/05/2024	Food and Beverage	Undisputed	01/23/2026	1131384001	CMS
PFIZER INC.	$4.77	04/12/2024	Food and Beverage	Undisputed	01/23/2026	1131449590	CMS
PFIZER INC.	$2.17	04/16/2024	Food and Beverage	Undisputed	01/23/2026	1131457217	CMS
PFIZER INC.	$19.19	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1131375164	CMS
PFIZER INC.	$16.32	05/02/2024	Food and Beverage	Undisputed	01/23/2026	1131487735	CMS
PFIZER INC.	$16.70	06/04/2024	Food and Beverage	Undisputed	01/23/2026	1131667361	CMS
PFIZER INC.	$16.50	06/13/2024	Food and Beverage	Undisputed	01/23/2026	1131645858	CMS
PFIZER INC.	$1.78	06/20/2024	Food and Beverage	Undisputed	01/23/2026	1131683592	CMS
PFIZER INC.	$8.30	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1131760064	CMS
PFIZER INC.	$25.02	07/25/2024	Food and Beverage	Undisputed	01/23/2026	1131751802	CMS
PFIZER INC.	$17.49	08/06/2024	Food and Beverage	Undisputed	01/23/2026	1131834432	CMS
PFIZER INC.	$24.22	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1131842298	CMS
PFIZER INC.	$2.06	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1131937643	CMS
PFIZER INC.	$23.86	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1131972047	CMS
PFIZER INC.	$14.67	09/10/2024	Food and Beverage	Undisputed	01/23/2026	1131959165	CMS
PFIZER INC.	$26.53	10/01/2024	Food and Beverage	Undisputed	01/23/2026	1132122860	CMS
PFIZER INC.	$17.58	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1130881652	CMS
PFIZER INC.	$1.48	12/17/2024	Food and Beverage	Undisputed	01/23/2026	1131142759	CMS
PFIZER INC.	$26.99	12/17/2024	Food and Beverage	Undisputed	01/23/2026	1131151135	CMS
PFIZER INC.	$38.17	12/20/2024	Food and Beverage	Undisputed	01/23/2026	1131543848	CMS
Pharming Healthcare, Inc.	$19.35	02/23/2024	Food and Beverage	Undisputed	01/23/2026	1132153138	CMS
Radius Health, Inc.	$21.67	02/02/2024	Food and Beverage	Undisputed	01/23/2026	1089976134	CMS
Radius Health, Inc.	$17.78	03/21/2024	Food and Beverage	Undisputed	01/23/2026	1089976140	CMS
Radius Health, Inc.	$30.20	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1089976146	CMS
Radius Health, Inc.	$23.36	07/26/2024	Food and Beverage	Undisputed	01/23/2026	1089976153	CMS
Radius Health, Inc.	$24.15	09/23/2024	Food and Beverage	Undisputed	01/23/2026	1089976158	CMS
Radius Health, Inc.	$27.85	10/25/2024	Food and Beverage	Undisputed	01/23/2026	1089976166	CMS
Radius Health, Inc.	$21.47	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1089976170	CMS
Regeneron Healthcare Solutions, Inc.	$22.05	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1114090429	CMS
Regeneron Healthcare Solutions, Inc.	$19.91	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1114090431	CMS
Regeneron Healthcare Solutions, Inc.	$20.11	04/12/2024	Food and Beverage	Undisputed	01/23/2026	1114090433	CMS
Regeneron Healthcare Solutions, Inc.	$30.58	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1114090435	CMS
Regeneron Healthcare Solutions, Inc.	$27.88	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1114090437	CMS
Regeneron Healthcare Solutions, Inc.	$22.00	09/10/2024	Food and Beverage	Undisputed	01/23/2026	1114090439	CMS
Sandoz Inc.	$14.31	01/16/2024	Food and Beverage	Undisputed	01/23/2026	1089365809	CMS
Sandoz Inc.	$13.52	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1089365823	CMS
Sandoz Inc.	$16.59	04/16/2024	Food and Beverage	Undisputed	01/23/2026	1089365859	CMS
SCILEX PHARMACEUTICALS INC.	$16.29	08/09/2024	Food and Beverage	Undisputed	01/23/2026	1136262996	CMS
SCILEX PHARMACEUTICALS INC.	$18.92	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1136277217	CMS
SCILEX PHARMACEUTICALS INC.	$16.14	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1136285510	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$18.70	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1137605455	CMS
UCB, Inc.	$33.70	01/03/2024	Food and Beverage	Undisputed	01/23/2026	1143050244	CMS
UCB, Inc.	$29.68	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1143050246	CMS
UCB, Inc.	$13.57	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1143050248	CMS
UCB, Inc.	$21.85	03/22/2024	Food and Beverage	Undisputed	01/23/2026	1143050250	CMS
UCB, Inc.	$19.91	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1143050252	CMS
UCB, Inc.	$3.94	04/29/2024	Food and Beverage	Undisputed	01/23/2026	1143050254	CMS
UCB, Inc.	$26.30	06/14/2024	Food and Beverage	Undisputed	01/23/2026	1143032311	CMS
UCB, Inc.	$20.41	07/01/2024	Food and Beverage	Undisputed	01/23/2026	1143032313	CMS
UCB, Inc.	$12.98	07/22/2024	Food and Beverage	Undisputed	01/23/2026	1143032315	CMS
UCB, Inc.	$17.52	08/23/2024	Food and Beverage	Undisputed	01/23/2026	1143032317	CMS
UCB, Inc.	$29.01	10/14/2024	Food and Beverage	Undisputed	01/23/2026	1143032319	CMS
UCB, Inc.	$11.90	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1143032321	CMS
UCB, Inc.	$23.26	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1143032323	CMS
UCB, Inc.	$25.60	12/16/2024	Food and Beverage	Undisputed	01/23/2026	1143032325	CMS
UCB, Inc.	$9.89	12/19/2024	Food and Beverage	Undisputed	01/23/2026	1143032327	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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