Covered recipient · General Payments record

MICHELLE E MAROSOK

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

NPI: 1669166112
CMS profile: 11497939
Location: LA MESA, CA

General Payments · PY2023–2024

$4,882.83

Reported across 177 records
CMS publication 2026-01-23

Latest program year · PY2024

$3,331.39

107 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	$2,335.09	97
Long term medical supply or device loan	$897.30	9
Education	$99.00	1

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
NOVARTIS PHARMACEUTICALS CORPORATION	$1,147.36	19
Janssen Biotech, Inc.	$257.94	7
Merck Sharp & Dohme Corporation	$208.96	8
ABBVIE INC.	$190.29	8
SOBI, INC	$144.17	5
Acerta Pharma LLC	$138.31	6
Takeda Pharmaceuticals U.S.A., Inc.	$131.47	5
PFIZER INC.	$112.95	6
BeiGene USA, Inc.	$106.86	4
EISAI INC.	$103.33	5
Daiichi Sankyo Inc.	$95.32	4
GENZYME CORPORATION	$69.02	2
Bayer HealthCare Pharmaceuticals Inc.	$66.49	3
PharmaEssentia USA Corporation	$64.39	2
GlaxoSmithKline, LLC.	$55.61	3
Mirati Therapeutics, Inc.	$49.72	2
ARRAY BIOPHARMA INC	$43.23	2
Genentech USA, Inc.	$42.95	2
EMD Serono, Inc.	$39.60	2
Exelixis Inc.	$35.09	1
Regeneron Healthcare Solutions, Inc.	$29.21	1
Celgene Corporation	$27.31	1
Alexion Pharmaceuticals, Inc.	$25.47	1
Genmab U.S., Inc.	$23.96	1
Deciphera Pharmaceuticals Inc.	$21.27	1
JAZZ PHARMACEUTICALS INC.	$19.96	1
ACCORD HEALTHCARE, INC.	$18.05	1
Coherus Biosciences Inc.	$17.59	1
Pharmacosmos Therapeutics Inc.	$15.79	1
SUN PHARMACEUTICAL INDUSTRIES INC.	$15.21	1
Incyte Corporation	$14.51	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2023	$1,551.44	70
PY2024	$3,331.39	107

Payment records · PY2024 (107)

Sorted by paying entity, then date · as published by CMS

Program year 2024 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.	$29.45	01/22/2024	Food and Beverage	Undisputed	01/23/2026	1107592447	CMS
ABBVIE INC.	$20.01	03/11/2024	Food and Beverage	Undisputed	01/23/2026	1107592449	CMS
ABBVIE INC.	$24.00	03/25/2024	Food and Beverage	Undisputed	01/23/2026	1107592451	CMS
ABBVIE INC.	$21.83	05/21/2024	Food and Beverage	Undisputed	01/23/2026	1107592453	CMS
ABBVIE INC.	$30.39	05/28/2024	Food and Beverage	Undisputed	01/23/2026	1107592455	CMS
ABBVIE INC.	$21.42	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1107592457	CMS
ABBVIE INC.	$18.15	12/20/2024	Food and Beverage	Undisputed	01/23/2026	1107592459	CMS
ABBVIE INC.	$25.04	12/23/2024	Food and Beverage	Undisputed	01/23/2026	1107592461	CMS
ACCORD HEALTHCARE, INC.	$18.05	02/06/2024	Food and Beverage	Undisputed	01/23/2026	1120076826	CMS
Alexion Pharmaceuticals, Inc.	$25.47	02/29/2024	Food and Beverage	Undisputed	01/23/2026	1094003523	CMS
ARRAY BIOPHARMA INC	$20.26	04/16/2024	Food and Beverage	Undisputed	01/23/2026	1131493720	CMS
ARRAY BIOPHARMA INC	$22.97	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1131503607	CMS
AstraZeneca Pharmaceuticals LP	$26.48	01/08/2024	Food and Beverage	Undisputed	01/23/2026	1105498064	CMS
AstraZeneca Pharmaceuticals LP	$23.91	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1104605770	CMS
AstraZeneca Pharmaceuticals LP	$24.86	03/15/2024	Food and Beverage	Undisputed	01/23/2026	1104538152	CMS
AstraZeneca Pharmaceuticals LP	$12.27	03/29/2024	Food and Beverage	Undisputed	01/23/2026	1105765928	CMS
AstraZeneca Pharmaceuticals LP	$23.52	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1104327442	CMS
AstraZeneca Pharmaceuticals LP	$27.27	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1105738417	CMS
Bayer Healthcare Pharmaceuticals Inc.	$25.46	01/03/2024	Food and Beverage	Undisputed	01/23/2026	1086296330	CMS
Bayer Healthcare Pharmaceuticals Inc.	$19.76	02/05/2024	Food and Beverage	Undisputed	01/23/2026	1086350371	CMS
Bayer Healthcare Pharmaceuticals Inc.	$21.27	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1086294142	CMS
BeiGene USA, Inc.	$27.24	04/15/2024	Food and Beverage	Undisputed	01/23/2026	1120865236	CMS
BeiGene USA, Inc.	$28.58	08/29/2024	Food and Beverage	Undisputed	01/23/2026	1120852701	CMS
BeiGene USA, Inc.	$23.22	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1120852699	CMS
BeiGene USA, Inc.	$27.82	10/31/2024	Food and Beverage	Undisputed	01/23/2026	1120852697	CMS
Celgene Corporation	$27.31	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1101105402	CMS
Coherus Biosciences Inc.	$17.59	04/01/2024	Food and Beverage	Undisputed	01/23/2026	1147275194	CMS
Daiichi Sankyo Inc.	$21.48	01/10/2024	Food and Beverage	Undisputed	01/23/2026	1089452522	CMS
Daiichi Sankyo Inc.	$24.09	05/17/2024	Food and Beverage	Undisputed	01/23/2026	1089452524	CMS
Daiichi Sankyo Inc.	$21.12	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1089452526	CMS
Daiichi Sankyo Inc.	$28.63	07/16/2024	Food and Beverage	Undisputed	01/23/2026	1089452528	CMS
Deciphera Pharmaceuticals Inc.	$21.27	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1145877411	CMS
Eisai Inc.	$17.95	02/15/2024	Food and Beverage	Undisputed	01/23/2026	1110815768	CMS
Eisai Inc.	$19.01	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1110815766	CMS
Eisai Inc.	$27.69	09/03/2024	Food and Beverage	Undisputed	01/23/2026	1110815770	CMS
Eisai Inc.	$16.33	11/05/2024	Food and Beverage	Undisputed	01/23/2026	1110815772	CMS
Eisai Inc.	$22.35	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1110815774	CMS
EMD Serono, Inc.	$14.14	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1120227304	CMS
EMD Serono, Inc.	$25.46	07/25/2024	Food and Beverage	Undisputed	01/23/2026	1120243773	CMS
Exelixis Inc.	$35.09	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1138573261	CMS
Genentech USA, Inc.	$18.98	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1133176960	CMS
Genentech USA, Inc.	$23.97	04/05/2024	Food and Beverage	Undisputed	01/23/2026	1133176964	CMS
Genmab U.S., Inc.	$23.96	03/19/2024	Food and Beverage	Undisputed	01/23/2026	1126838242	CMS
GENZYME CORPORATION	$33.31	02/09/2024	Food and Beverage	Undisputed	01/23/2026	1139815181	CMS
GENZYME CORPORATION	$35.71	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1139815247	CMS
GlaxoSmithKline, LLC.	$19.64	07/19/2024	Food and Beverage	Undisputed	01/23/2026	1116289339	CMS
GlaxoSmithKline, LLC.	$16.04	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1116489206	CMS
GlaxoSmithKline, LLC.	$19.93	11/11/2024	Food and Beverage	Undisputed	01/23/2026	1115852126	CMS
Incyte Corporation	$14.51	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1141173595	CMS
Janssen Biotech, Inc.	$17.55	01/26/2024	Food and Beverage	Undisputed	01/23/2026	1078302942	CMS
Janssen Biotech, Inc.	$17.12	03/14/2024	Food and Beverage	Undisputed	01/23/2026	1078302960	CMS
Janssen Biotech, Inc.	$35.72	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1078303180	CMS
Janssen Biotech, Inc.	$22.40	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1078303274	CMS
Janssen Biotech, Inc.	$99.00	07/22/2024	Education	Undisputed	01/23/2026	1078302900	CMS
Janssen Biotech, Inc.	$32.67	09/05/2024	Food and Beverage	Undisputed	01/23/2026	1078302902	CMS
Janssen Biotech, Inc.	$33.48	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1078302990	CMS
JAZZ PHARMACEUTICALS INC.	$19.96	02/14/2024	Food and Beverage	Undisputed	01/23/2026	1151311021	CMS
Merck Sharp & Dohme LLC	$25.89	01/16/2024	Food and Beverage	Undisputed	01/23/2026	1141758112	CMS
Merck Sharp & Dohme LLC	$19.22	01/19/2024	Food and Beverage	Undisputed	01/23/2026	1141758108	CMS
Merck Sharp & Dohme LLC	$31.34	02/20/2024	Food and Beverage	Undisputed	01/23/2026	1141758290	CMS
Merck Sharp & Dohme LLC	$24.41	02/23/2024	Food and Beverage	Undisputed	01/23/2026	1141758110	CMS
Merck Sharp & Dohme LLC	$20.26	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1141758114	CMS
Merck Sharp & Dohme LLC	$19.93	03/28/2024	Food and Beverage	Undisputed	01/23/2026	1141888207	CMS
Merck Sharp & Dohme LLC	$34.06	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1141937411	CMS
Merck Sharp & Dohme LLC	$33.85	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1141888209	CMS
Mirati Therapeutics, Inc.	$25.20	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1117164097	CMS
Mirati Therapeutics, Inc.	$24.52	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1117164101	CMS
Novartis Pharmaceuticals Corporation	$20.28	01/04/2024	Food and Beverage	Undisputed	01/23/2026	1087106464	CMS
Novartis Pharmaceuticals Corporation	$25.85	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1087106450	CMS
Novartis Pharmaceuticals Corporation	$21.77	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1087106452	CMS
Novartis Pharmaceuticals Corporation	$23.91	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1087106454	CMS
Novartis Pharmaceuticals Corporation	$33.27	03/05/2024	Food and Beverage	Undisputed	01/23/2026	1087106458	CMS
Novartis Pharmaceuticals Corporation	$24.59	03/12/2024	Food and Beverage	Undisputed	01/23/2026	1087106470	CMS
Novartis Pharmaceuticals Corporation	$22.52	03/21/2024	Food and Beverage	Undisputed	01/23/2026	1087106460	CMS
Novartis Pharmaceuticals Corporation	$19.18	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1087106466	CMS
Novartis Pharmaceuticals Corporation	$28.62	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1087106462	CMS
Novartis Pharmaceuticals Corporation	$99.70	04/18/2024	Long term medical supply or device loan	Undisputed	01/23/2026	1087106480	CMS
Novartis Pharmaceuticals Corporation	$99.70	05/16/2024	Long term medical supply or device loan	Undisputed	01/23/2026	1087106482	CMS
Novartis Pharmaceuticals Corporation	$99.70	06/13/2024	Long term medical supply or device loan	Undisputed	01/23/2026	1087106484	CMS
Novartis Pharmaceuticals Corporation	$99.70	07/15/2024	Long term medical supply or device loan	Undisputed	01/23/2026	1087106486	CMS
Novartis Pharmaceuticals Corporation	$99.70	08/23/2024	Long term medical supply or device loan	Undisputed	01/23/2026	1087106476	CMS
Novartis Pharmaceuticals Corporation	$99.70	09/27/2024	Long term medical supply or device loan	Undisputed	01/23/2026	1087106478	CMS
Novartis Pharmaceuticals Corporation	$99.70	10/17/2024	Long term medical supply or device loan	Undisputed	01/23/2026	1087106494	CMS
Novartis Pharmaceuticals Corporation	$99.70	11/14/2024	Long term medical supply or device loan	Undisputed	01/23/2026	1087106492	CMS
Novartis Pharmaceuticals Corporation	$99.70	12/10/2024	Long term medical supply or device loan	Undisputed	01/23/2026	1087106498	CMS
Novartis Pharmaceuticals Corporation	$30.07	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1087106502	CMS
PFIZER INC.	$26.57	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1131447510	CMS
PFIZER INC.	$12.33	02/19/2024	Food and Beverage	Undisputed	01/23/2026	1131460392	CMS
PFIZER INC.	$23.88	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1131551245	CMS
PFIZER INC.	$25.82	04/01/2024	Food and Beverage	Undisputed	01/23/2026	1131533185	CMS
PFIZER INC.	$7.48	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1131526363	CMS
PFIZER INC.	$16.87	08/15/2024	Food and Beverage	Undisputed	01/23/2026	1131576276	CMS
Pharmacosmos Therapeutics Inc.	$15.79	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1154830866	CMS
PharmaEssentia USA Corporation	$34.97	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1137306509	CMS
PharmaEssentia USA Corporation	$29.42	04/02/2024	Food and Beverage	Undisputed	01/23/2026	1137306577	CMS
Regeneron Healthcare Solutions, Inc.	$29.21	01/29/2024	Food and Beverage	Undisputed	01/23/2026	1114337441	CMS
SOBI, INC	$18.48	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1141415510	CMS
SOBI, INC	$26.19	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1141418654	CMS
SOBI, INC	$39.47	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1141425043	CMS
SOBI, INC	$36.81	08/13/2024	Food and Beverage	Undisputed	01/23/2026	1141425335	CMS
SOBI, INC	$23.22	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1141427941	CMS
SUN PHARMACEUTICAL INDUSTRIES INC.	$15.21	02/26/2024	Food and Beverage	Undisputed	01/23/2026	1152259758	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$27.21	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1144979532	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$24.16	02/16/2024	Food and Beverage	Undisputed	01/23/2026	1144979534	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$17.10	04/08/2024	Food and Beverage	Undisputed	01/23/2026	1144979536	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$32.83	04/19/2024	Food and Beverage	Undisputed	01/23/2026	1144979538	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$30.17	05/24/2024	Food and Beverage	Undisputed	01/23/2026	1144979540	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: 2023, 2024
Source files: Dataset page · Bulk file · PY2023 , PY2024
Generated from: OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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