NATALIE NVART SEXENIAN

Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical RESEDA, CA NPI 1699307645

General Payments — all program years on this page

$11,687.03

Category: General Payments
Program years: PY2021–2024
Record count: 530
As of (CMS publication): 2026-01-23

Latest program year (PY2024): $3,400.70 across 139 records · disputed records: 0

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How this figure is 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

Latest program year (PY2024) · sorted by reported total.

Nature of payment	Amount	Records
Food and Beverage	$3,400.70	139

By paying entity

Latest program year (PY2024) · sorted by reported total.

Paying entity	Amount	Records
Abbott Laboratories	$894.43	28
Medtronic, Inc.	$560.39	17
NOVARTIS PHARMACEUTICALS CORPORATION	$227.21	14
Bayer HealthCare Pharmaceuticals Inc.	$208.78	7
Boehringer Ingelheim Pharmaceuticals, Inc.	$182.39	8
Amgen Inc.	$170.88	10
Merck Sharp & Dohme Corporation	$164.82	6
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$156.95	10
Kiniksa Pharmaceuticals International, plc	$149.13	5
PFIZER INC.	$106.53	5
CVRx Inc.	$103.92	6
Acerta Pharma LLC	$85.77	5
SCPHARMACEUTICALS INC.	$66.58	3
Lexicon Pharmaceuticals, Inc.	$51.48	3
SANOFI-AVENTIS U.S. LLC	$46.02	2
Novo Nordisk AS	$45.98	2
Alnylam Pharmaceuticals Inc.	$44.20	2
Edwards Lifesciences Corporation	$41.81	1
BOSTON SCIENTIFIC CORPORATION	$25.28	1
CORDIS US CORP.	$19.52	1
Janssen Pharmaceuticals, Inc	$18.53	1
HEARTFLOW, INC.	$16.09	1
E.R. Squibb & Sons, L.L.C.	$14.01	1

By program year

Program year	Amount	Records
2021	$1,635.63	90
2022	$2,783.34	141
2023	$3,867.36	160
2024	$3,400.70	139

Records — PY2024 (139)

Record ID	Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Source
1077936360	Janssen Pharmaceuticals, Inc	$18.53	07/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1080669698	ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$14.64	01/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1080669710	ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$5.30	02/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1080669722	ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$6.36	03/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1080669724	ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$20.91	03/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1080669738	ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$6.76	04/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1080669744	ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$27.60	04/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1080669758	ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$20.72	05/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1080669762	ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$7.94	06/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1080669808	ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$20.58	08/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1080669810	ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$26.14	09/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1081726499	Lexicon Pharmaceuticals, Inc.	$14.67	06/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1081726501	Lexicon Pharmaceuticals, Inc.	$17.60	04/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1081726503	Lexicon Pharmaceuticals, Inc.	$19.21	03/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1086271356	Bayer Healthcare Pharmaceuticals Inc.	$30.52	06/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1086297260	Bayer Healthcare Pharmaceuticals Inc.	$32.01	08/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1086313059	Bayer Healthcare Pharmaceuticals Inc.	$27.21	07/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1086317209	Bayer Healthcare Pharmaceuticals Inc.	$28.64	09/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1086319978	Bayer Healthcare Pharmaceuticals Inc.	$32.74	06/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1086341323	Bayer Healthcare Pharmaceuticals Inc.	$25.08	01/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1086357408	Bayer Healthcare Pharmaceuticals Inc.	$32.58	03/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087192217	Novartis Pharmaceuticals Corporation	$26.18	04/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087192219	Novartis Pharmaceuticals Corporation	$19.55	03/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087192223	Novartis Pharmaceuticals Corporation	$4.57	03/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087192225	Novartis Pharmaceuticals Corporation	$2.46	03/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087192227	Novartis Pharmaceuticals Corporation	$25.84	05/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087192235	Novartis Pharmaceuticals Corporation	$29.87	05/01/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087192237	Novartis Pharmaceuticals Corporation	$28.07	05/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087192239	Novartis Pharmaceuticals Corporation	$7.31	05/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087192241	Novartis Pharmaceuticals Corporation	$26.79	06/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087192243	Novartis Pharmaceuticals Corporation	$15.66	07/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087192247	Novartis Pharmaceuticals Corporation	$9.56	07/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087192249	Novartis Pharmaceuticals Corporation	$10.01	09/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087192253	Novartis Pharmaceuticals Corporation	$2.95	10/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1087192255	Novartis Pharmaceuticals Corporation	$18.39	12/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1092704962	Boston Scientific Corporation	$25.28	08/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1100325362	Novo Nordisk Inc	$22.27	04/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1100485171	Novo Nordisk Inc	$23.71	03/18/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1101250655	E.R. Squibb & Sons, L.L.C.	$14.01	10/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1104333578	AstraZeneca Pharmaceuticals LP	$15.25	08/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1104624918	AstraZeneca Pharmaceuticals LP	$16.16	01/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1104658563	AstraZeneca Pharmaceuticals LP	$17.52	11/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1105397516	AstraZeneca Pharmaceuticals LP	$20.07	04/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1105509264	AstraZeneca Pharmaceuticals LP	$16.77	07/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116980053	Medtronic, Inc.	$159.77	03/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116980055	Medtronic, Inc.	$29.09	02/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116980057	Medtronic, Inc.	$12.21	03/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116980059	Medtronic, Inc.	$3.65	04/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116980061	Medtronic, Inc.	$23.96	05/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116980063	Medtronic, Inc.	$15.76	04/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116980065	Medtronic, Inc.	$20.95	06/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116980067	Medtronic, Inc.	$11.37	06/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116980069	Medtronic, Inc.	$29.00	06/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116980071	Medtronic, Inc.	$29.41	06/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116980073	Medtronic, Inc.	$34.06	08/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116980075	Medtronic, Inc.	$27.30	09/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116980077	Medtronic, Inc.	$34.59	08/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116980079	Medtronic, Inc.	$27.86	10/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116980081	Medtronic, Inc.	$28.68	11/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116980083	Medtronic, Inc.	$54.74	11/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116980085	Medtronic, Inc.	$17.99	10/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1117379514	Amgen Inc.	$26.44	02/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1117379516	Amgen Inc.	$18.02	03/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1117379518	Amgen Inc.	$17.57	03/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1117379520	Amgen Inc.	$11.09	04/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1117379522	Amgen Inc.	$32.29	05/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1117379524	Amgen Inc.	$7.37	05/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1117379526	Amgen Inc.	$20.38	06/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1117379528	Amgen Inc.	$9.54	07/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1117379530	Amgen Inc.	$14.50	08/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1117379532	Amgen Inc.	$13.68	09/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1118114571	Boehringer Ingelheim Pharmaceuticals, Inc.	$11.05	01/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1118114573	Boehringer Ingelheim Pharmaceuticals, Inc.	$18.02	10/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1118114575	Boehringer Ingelheim Pharmaceuticals, Inc.	$21.06	02/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1118114577	Boehringer Ingelheim Pharmaceuticals, Inc.	$21.68	07/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1118114579	Boehringer Ingelheim Pharmaceuticals, Inc.	$23.85	03/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1118114581	Boehringer Ingelheim Pharmaceuticals, Inc.	$26.23	06/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1118114583	Boehringer Ingelheim Pharmaceuticals, Inc.	$29.65	04/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1118114585	Boehringer Ingelheim Pharmaceuticals, Inc.	$30.85	01/31/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1125202739	Abbott Laboratories	$8.04	01/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1125202741	Abbott Laboratories	$3.22	01/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1125202743	Abbott Laboratories	$13.36	01/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1125202745	Abbott Laboratories	$19.96	01/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1125202747	Abbott Laboratories	$23.02	01/31/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1125202749	Abbott Laboratories	$134.30	02/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1125202751	Abbott Laboratories	$10.97	02/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1125202753	Abbott Laboratories	$58.45	03/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1125202755	Abbott Laboratories	$65.87	03/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1125202757	Abbott Laboratories	$25.45	03/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1125202759	Abbott Laboratories	$61.32	03/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1125202761	Abbott Laboratories	$23.51	04/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1125202763	Abbott Laboratories	$25.07	04/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1125202765	Abbott Laboratories	$24.24	04/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1125202767	Abbott Laboratories	$47.39	06/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1125202769	Abbott Laboratories	$107.58	07/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1125202771	Abbott Laboratories	$7.29	07/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1125202773	Abbott Laboratories	$24.32	07/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1125202775	Abbott Laboratories	$5.49	07/31/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1125202777	Abbott Laboratories	$36.90	08/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1125202779	Abbott Laboratories	$51.87	08/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1125202781	Abbott Laboratories	$19.37	10/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1125202783	Abbott Laboratories	$3.80	12/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1125202785	Abbott Laboratories	$12.22	12/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1125202787	Abbott Laboratories	$10.87	12/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1125202789	Abbott Laboratories	$20.11	09/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1125202791	Abbott Laboratories	$38.47	09/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1125202793	Abbott Laboratories	$11.97	08/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1125845490	Alnylam Pharmaceuticals Inc.	$18.51	02/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1125845574	Alnylam Pharmaceuticals Inc.	$25.69	08/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1130955204	PFIZER INC.	$20.14	01/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131255932	PFIZER INC.	$20.98	03/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131651367	PFIZER INC.	$24.62	06/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131658959	PFIZER INC.	$17.45	05/31/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131840766	PFIZER INC.	$23.34	07/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1132252475	SCPHARMACEUTICALS INC.	$24.78	02/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1132259294	SCPHARMACEUTICALS INC.	$18.43	03/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1132265041	SCPHARMACEUTICALS INC.	$23.37	04/01/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1138616393	CVRx, Inc.	$29.08	07/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1138616395	CVRx, Inc.	$12.90	09/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1138616397	CVRx, Inc.	$22.63	10/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1138616399	CVRx, Inc.	$24.27	11/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1138616401	CVRx, Inc.	$7.52	12/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1138616403	CVRx, Inc.	$7.52	12/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1138878319	Edwards Lifesciences Corporation	$41.81	04/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139913851	SANOFI-AVENTIS U.S. LLC	$23.67	02/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1139913879	SANOFI-AVENTIS U.S. LLC	$22.35	04/01/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141672579	Merck Sharp & Dohme LLC	$30.83	10/07/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141672581	Merck Sharp & Dohme LLC	$25.66	04/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141672583	Merck Sharp & Dohme LLC	$24.32	08/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141862911	Merck Sharp & Dohme LLC	$27.39	05/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141862913	Merck Sharp & Dohme LLC	$22.03	09/11/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141925488	Merck Sharp & Dohme LLC	$34.59	02/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1145407047	CORDIS US CORP.	$19.52	03/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1154177670	HEARTFLOW, INC.	$16.09	08/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1154895716	Kiniksa Pharmaceuticals International, plc	$27.46	03/08/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1154895786	Kiniksa Pharmaceuticals International, plc	$36.44	05/31/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1154895788	Kiniksa Pharmaceuticals International, plc	$39.87	07/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1154895806	Kiniksa Pharmaceuticals International, plc	$36.03	09/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1154895816	Kiniksa Pharmaceuticals International, plc	$9.33	08/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS

Provenance & corrections

Dataset: CMS Open Payments — General Payments
Source: CMS Open Payments dataset (bulk file)
Publisher of source data: Centers for Medicare & Medicaid Services
Generated from: OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.