Covered recipient · General Payments record

TAWSEEF A DAR

Allopathic & Osteopathic Physicians Internal Medicine

NPI: 1437568821
CMS profile: 461231
Location: NORFOLK, VA

General Payments · PY2018–2024

$10,880.44

Reported across 284 records
CMS publication 2026-01-23

Latest program year · PY2024

$3,856.67

125 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	$3,856.67	125

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
ShockWave Medical, Inc	$1,015.71	21
ABIOMED	$492.17	16
Terumo Medical Corporation	$459.91	14
CARDIVA MEDICAL, INC.	$247.35	8
BOSTON SCIENTIFIC CORPORATION	$244.66	7
BIOTRONIK INC.	$235.19	6
Medtronic, Inc.	$167.19	7
CHIESI USA, INC.	$164.60	7
NOVARTIS PHARMACEUTICALS CORPORATION	$162.51	10
Amgen Inc.	$113.35	5
CORDIS US CORP.	$93.25	4
PFIZER INC.	$90.95	4
BARD PERIPHERAL VASCULAR, INC.	$81.42	4
Janssen Pharmaceuticals, Inc	$64.46	3
E.R. Squibb & Sons, L.L.C.	$43.61	2
Philips Electronics North America Corporation	$39.97	1
Cook Medical LLC	$31.93	1
Abbott Laboratories	$26.68	1
ASAHI INTECC USA, INC.	$25.61	1
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$19.78	1
Kestra Medical Technology Services, Inc.	$19.59	1
Advanced Oxygen Therapy Inc.	$16.78	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$1,042.47	4
PY2020	$597.56	12
PY2021	$415.69	11
PY2022	$1,068.26	20
PY2023	$3,899.79	112
PY2024	$3,856.67	125

Payment records · PY2024 (125)

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

Program year 2024 2018 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
Abbott Laboratories	$26.68	07/18/2024	Food and Beverage	Undisputed	01/23/2026	1125067503	CMS
ABIOMED	$26.00	01/02/2024	Food and Beverage	Undisputed	01/23/2026	1142254739	CMS
ABIOMED	$21.09	01/11/2024	Food and Beverage	Undisputed	01/23/2026	1142254741	CMS
ABIOMED	$26.01	02/01/2024	Food and Beverage	Undisputed	01/23/2026	1142254771	CMS
ABIOMED	$27.37	02/20/2024	Food and Beverage	Undisputed	01/23/2026	1142254757	CMS
ABIOMED	$22.71	03/01/2024	Food and Beverage	Undisputed	01/23/2026	1142254777	CMS
ABIOMED	$26.01	03/12/2024	Food and Beverage	Undisputed	01/23/2026	1142254745	CMS
ABIOMED	$32.76	03/15/2024	Food and Beverage	Undisputed	01/23/2026	1142254743	CMS
ABIOMED	$27.67	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1142254813	CMS
ABIOMED	$36.58	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1142254815	CMS
ABIOMED	$30.62	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1142254805	CMS
ABIOMED	$38.54	05/17/2024	Food and Beverage	Undisputed	01/23/2026	1142254801	CMS
ABIOMED	$31.07	05/24/2024	Food and Beverage	Undisputed	01/23/2026	1142254797	CMS
ABIOMED	$34.70	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1142254841	CMS
ABIOMED	$41.27	06/21/2024	Food and Beverage	Undisputed	01/23/2026	1142254843	CMS
ABIOMED	$35.09	10/04/2024	Food and Beverage	Undisputed	01/23/2026	1142254867	CMS
ABIOMED	$34.68	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1142254879	CMS
Advanced Oxygen Therapy Inc.	$16.78	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1117467037	CMS
Amgen Inc.	$22.01	01/08/2024	Food and Beverage	Undisputed	01/23/2026	1115551651	CMS
Amgen Inc.	$23.11	02/23/2024	Food and Beverage	Undisputed	01/23/2026	1115551660	CMS
Amgen Inc.	$22.01	03/25/2024	Food and Beverage	Undisputed	01/23/2026	1115551667	CMS
Amgen Inc.	$23.11	04/15/2024	Food and Beverage	Undisputed	01/23/2026	1115551674	CMS
Amgen Inc.	$23.11	06/03/2024	Food and Beverage	Undisputed	01/23/2026	1115551682	CMS
ASAHI INTECC USA, INC.	$25.61	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1132944922	CMS
Bard Peripheral Vascular, Inc.	$16.99	02/03/2024	Food and Beverage	Undisputed	01/23/2026	1128471687	CMS
Bard Peripheral Vascular, Inc.	$19.99	03/05/2024	Food and Beverage	Undisputed	01/23/2026	1128471689	CMS
Bard Peripheral Vascular, Inc.	$23.58	03/28/2024	Food and Beverage	Undisputed	01/23/2026	1128471699	CMS
Bard Peripheral Vascular, Inc.	$20.86	04/19/2024	Food and Beverage	Undisputed	01/23/2026	1128471701	CMS
BIOTRONIK INC.	$32.94	01/03/2024	Food and Beverage	Undisputed	01/23/2026	1145811040	CMS
BIOTRONIK INC.	$36.17	01/26/2024	Food and Beverage	Undisputed	01/23/2026	1145811042	CMS
BIOTRONIK INC.	$44.56	02/16/2024	Food and Beverage	Undisputed	01/23/2026	1145811056	CMS
BIOTRONIK INC.	$42.94	03/14/2024	Food and Beverage	Undisputed	01/23/2026	1145811068	CMS
BIOTRONIK INC.	$27.45	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1145811124	CMS
BIOTRONIK INC.	$51.13	12/13/2024	Food and Beverage	Undisputed	01/23/2026	1145811118	CMS
Boston Scientific Corporation	$34.68	02/01/2024	Food and Beverage	Undisputed	01/23/2026	1092347263	CMS
Boston Scientific Corporation	$40.01	02/20/2024	Food and Beverage	Undisputed	01/23/2026	1092347273	CMS
Boston Scientific Corporation	$23.76	02/29/2024	Food and Beverage	Undisputed	01/23/2026	1092347261	CMS
Boston Scientific Corporation	$37.15	03/05/2024	Food and Beverage	Undisputed	01/23/2026	1092347267	CMS
Boston Scientific Corporation	$34.70	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1092347265	CMS
Boston Scientific Corporation	$37.18	05/10/2024	Food and Beverage	Undisputed	01/23/2026	1092347269	CMS
Boston Scientific Corporation	$37.18	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1092347271	CMS
CARDIVA MEDICAL, INC.	$26.14	02/06/2024	Food and Beverage	Undisputed	01/23/2026	1143854059	CMS
CARDIVA MEDICAL, INC.	$28.19	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1143854061	CMS
CARDIVA MEDICAL, INC.	$27.29	03/11/2024	Food and Beverage	Undisputed	01/23/2026	1143854063	CMS
CARDIVA MEDICAL, INC.	$24.59	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1143854065	CMS
CARDIVA MEDICAL, INC.	$29.48	05/02/2024	Food and Beverage	Undisputed	01/23/2026	1143854067	CMS
CARDIVA MEDICAL, INC.	$38.86	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1143854069	CMS
CARDIVA MEDICAL, INC.	$33.73	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1143854071	CMS
CARDIVA MEDICAL, INC.	$39.07	06/21/2024	Food and Beverage	Undisputed	01/23/2026	1143854073	CMS
Chiesi USA, Inc.	$23.51	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1151804299	CMS
Chiesi USA, Inc.	$23.95	01/16/2024	Food and Beverage	Undisputed	01/23/2026	1151804304	CMS
Chiesi USA, Inc.	$24.62	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1151804308	CMS
Chiesi USA, Inc.	$22.71	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1151804313	CMS
Chiesi USA, Inc.	$21.61	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1151804317	CMS
Chiesi USA, Inc.	$23.85	05/10/2024	Food and Beverage	Undisputed	01/23/2026	1151804322	CMS
Chiesi USA, Inc.	$24.35	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1151804327	CMS
Cook Medical LLC	$31.93	01/29/2024	Food and Beverage	Undisputed	01/23/2026	1118329656	CMS
CORDIS US CORP.	$24.34	01/19/2024	Food and Beverage	Undisputed	01/23/2026	1145404232	CMS
CORDIS US CORP.	$25.00	02/17/2024	Food and Beverage	Undisputed	01/23/2026	1145404230	CMS
CORDIS US CORP.	$20.57	03/21/2024	Food and Beverage	Undisputed	01/23/2026	1145404228	CMS
CORDIS US CORP.	$23.34	05/21/2024	Food and Beverage	Undisputed	01/23/2026	1145404234	CMS
E.R. Squibb & Sons, L.L.C.	$22.61	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1101235755	CMS
E.R. Squibb & Sons, L.L.C.	$21.00	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1101235783	CMS
Janssen Pharmaceuticals, Inc	$17.45	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1078240989	CMS
Janssen Pharmaceuticals, Inc	$21.20	04/16/2024	Food and Beverage	Undisputed	01/23/2026	1078241063	CMS
Janssen Pharmaceuticals, Inc	$25.81	05/03/2024	Food and Beverage	Undisputed	01/23/2026	1078240963	CMS
Kestra Medical Technology Services, Inc.	$19.59	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1152377377	CMS
Medtronic, Inc.	$13.23	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1119319618	CMS
Medtronic, Inc.	$19.32	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1119319620	CMS
Medtronic, Inc.	$18.94	03/02/2024	Food and Beverage	Undisputed	01/23/2026	1119319622	CMS
Medtronic, Inc.	$29.19	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1119319624	CMS
Medtronic, Inc.	$19.07	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1119319626	CMS
Medtronic, Inc.	$49.51	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1119319628	CMS
Medtronic, Inc.	$17.93	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1119319630	CMS
Novartis Pharmaceuticals Corporation	$24.46	01/03/2024	Food and Beverage	Undisputed	01/23/2026	1086922783	CMS
Novartis Pharmaceuticals Corporation	$18.09	02/23/2024	Food and Beverage	Undisputed	01/23/2026	1086922791	CMS
Novartis Pharmaceuticals Corporation	$22.91	04/01/2024	Food and Beverage	Undisputed	01/23/2026	1086922793	CMS
Novartis Pharmaceuticals Corporation	$22.48	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1086922805	CMS
Novartis Pharmaceuticals Corporation	$20.14	08/19/2024	Food and Beverage	Undisputed	01/23/2026	1086922809	CMS
Novartis Pharmaceuticals Corporation	$9.79	09/13/2024	Food and Beverage	Undisputed	01/23/2026	1086922825	CMS
Novartis Pharmaceuticals Corporation	$18.40	09/27/2024	Food and Beverage	Undisputed	01/23/2026	1086922817	CMS
Novartis Pharmaceuticals Corporation	$2.43	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1086922831	CMS
Novartis Pharmaceuticals Corporation	$15.12	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1086922833	CMS
Novartis Pharmaceuticals Corporation	$8.69	12/20/2024	Food and Beverage	Undisputed	01/23/2026	1086922841	CMS
PFIZER INC.	$24.93	02/09/2024	Food and Beverage	Undisputed	01/23/2026	1131447574	CMS
PFIZER INC.	$29.94	03/19/2024	Food and Beverage	Undisputed	01/23/2026	1131450761	CMS
PFIZER INC.	$19.11	06/11/2024	Food and Beverage	Undisputed	01/23/2026	1131578900	CMS
PFIZER INC.	$16.97	10/27/2024	Food and Beverage	Undisputed	01/23/2026	1131548299	CMS
Philips North America LLC	$39.97	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1146891463	CMS
ShockWave Medical, Inc	$43.35	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1152974790	CMS
ShockWave Medical, Inc	$31.67	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1152973504	CMS
ShockWave Medical, Inc	$11.30	02/06/2024	Food and Beverage	Undisputed	01/23/2026	1152983516	CMS
ShockWave Medical, Inc	$47.29	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1152973506	CMS
ShockWave Medical, Inc	$6.05	02/15/2024	Food and Beverage	Undisputed	01/23/2026	1152988418	CMS
ShockWave Medical, Inc	$186.32	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1152984550	CMS
ShockWave Medical, Inc	$34.48	02/29/2024	Food and Beverage	Undisputed	01/23/2026	1152986546	CMS
ShockWave Medical, Inc	$47.32	04/02/2024	Food and Beverage	Undisputed	01/23/2026	1152982368	CMS
ShockWave Medical, Inc	$40.64	04/08/2024	Food and Beverage	Undisputed	01/23/2026	1152982370	CMS
ShockWave Medical, Inc	$160.44	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1152981482	CMS
ShockWave Medical, Inc	$28.63	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1152977903	CMS
ShockWave Medical, Inc	$40.19	04/26/2024	Food and Beverage	Undisputed	01/23/2026	1152980085	CMS
ShockWave Medical, Inc	$110.13	05/03/2024	Food and Beverage	Undisputed	01/23/2026	1152979453	CMS
ShockWave Medical, Inc	$43.35	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1152979451	CMS
ShockWave Medical, Inc	$28.75	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1152977901	CMS
ShockWave Medical, Inc	$22.33	06/04/2024	Food and Beverage	Undisputed	01/23/2026	1152991293	CMS
ShockWave Medical, Inc	$19.38	06/14/2024	Food and Beverage	Undisputed	01/23/2026	1152991295	CMS
ShockWave Medical, Inc	$43.38	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1152977247	CMS
ShockWave Medical, Inc	$24.35	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1152977249	CMS
ShockWave Medical, Inc	$24.27	07/18/2024	Food and Beverage	Undisputed	01/23/2026	1152989637	CMS
ShockWave Medical, Inc	$22.09	10/24/2024	Food and Beverage	Undisputed	01/23/2026	1152994607	CMS
Terumo Medical Corporation	$37.16	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1151761597	CMS
Terumo Medical Corporation	$30.88	01/12/2024	Food and Beverage	Undisputed	01/23/2026	1151761599	CMS
Terumo Medical Corporation	$36.38	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1151761601	CMS
Terumo Medical Corporation	$23.74	02/14/2024	Food and Beverage	Undisputed	01/23/2026	1151761603	CMS
Terumo Medical Corporation	$37.78	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1151761605	CMS
Terumo Medical Corporation	$30.29	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1151761607	CMS
Terumo Medical Corporation	$34.54	04/04/2024	Food and Beverage	Undisputed	01/23/2026	1151761609	CMS
Terumo Medical Corporation	$38.06	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1151761611	CMS
Terumo Medical Corporation	$32.48	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1151761613	CMS
Terumo Medical Corporation	$33.31	05/20/2024	Food and Beverage	Undisputed	01/23/2026	1151761615	CMS
Terumo Medical Corporation	$33.33	05/24/2024	Food and Beverage	Undisputed	01/23/2026	1151761617	CMS
Terumo Medical Corporation	$22.14	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1151761619	CMS
Terumo Medical Corporation	$33.02	05/31/2024	Food and Beverage	Undisputed	01/23/2026	1151761621	CMS
Terumo Medical Corporation	$36.80	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1151761623	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$19.78	10/24/2024	Food and Beverage	Undisputed	01/23/2026	1080707496	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, 2020, 2021, 2022, 2023, 2024
Source files: Dataset page · Bulk file · PY2018 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from: OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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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.