Covered recipient · General Payments record

MICHAEL BARFIELD

Allopathic & Osteopathic Physicians Surgery Vascular Surgery

NPI: 1073770814
CMS profile: 365476
Location: NEW YORK, NY

General Payments · PY2018–2024

$42,159.44

Reported across 359 records
CMS publication 2026-01-23

Latest program year · PY2024

$17,908.01

82 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 serving as faculty or as a speaker for a medical education program	$6,600.00	2
Travel and Lodging	$5,831.16	11
Food and Beverage	$5,476.85	69

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
ShockWave Medical, Inc	$9,231.23	16
BOSTON SCIENTIFIC CORPORATION	$2,502.93	17
Penumbra, Inc.	$2,252.52	11
Bolton Medical Inc	$1,666.47	5
Cook Medical LLC	$660.47	8
W. L. Gore & Associates, Inc.	$531.72	6
Medtronic, Inc.	$306.47	6
Endologix LLC	$212.15	2
Dilon Technologies, Inc.	$166.97	1
LeMaitre Vascular, Inc.	$136.03	3
Abbott Laboratories	$74.55	2
Philips Electronics North America Corporation	$65.45	2
Ethicon US, LLC	$44.44	1
Inari Medical, Inc.	$41.60	1
ABBVIE INC.	$15.01	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$5,302.29	57
PY2019	$3,631.42	53
PY2020	$2,317.80	26
PY2021	$1,915.98	31
PY2022	$4,036.79	56
PY2023	$7,047.15	54
PY2024	$17,908.01	82

Payment records · PY2024 (82)

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
Abbott Laboratories	$38.50	04/12/2024	Food and Beverage	Undisputed	01/23/2026	1124827692	CMS
Abbott Laboratories	$36.05	12/20/2024	Food and Beverage	Undisputed	01/23/2026	1124827694	CMS
ABBVIE INC.	$15.01	04/23/2024	Food and Beverage	Undisputed	01/23/2026	1103279371	CMS
Bolton Medical Inc	$676.20	05/01/2024	Travel and Lodging	Undisputed	01/23/2026	1150737947	CMS
Bolton Medical Inc	$349.00	05/01/2024	Travel and Lodging	Undisputed	01/23/2026	1150737951	CMS
Bolton Medical Inc	$467.11	05/02/2024	Travel and Lodging	Undisputed	01/23/2026	1150737955	CMS
Bolton Medical Inc	$138.50	05/02/2024	Food and Beverage	Undisputed	01/23/2026	1150737958	CMS
Bolton Medical Inc	$35.66	05/03/2024	Food and Beverage	Undisputed	01/23/2026	1150737962	CMS
Boston Scientific Corporation	$106.71	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1092466829	CMS
Boston Scientific Corporation	$123.36	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1092466807	CMS
Boston Scientific Corporation	$38.71	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1092466839	CMS
Boston Scientific Corporation	$53.45	03/01/2024	Food and Beverage	Undisputed	01/23/2026	1092466825	CMS
Boston Scientific Corporation	$16.15	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1092466837	CMS
Boston Scientific Corporation	$52.19	04/19/2024	Food and Beverage	Undisputed	01/23/2026	1092466823	CMS
Boston Scientific Corporation	$962.65	05/13/2024	Travel and Lodging	Undisputed	01/23/2026	1092466817	CMS
Boston Scientific Corporation	$136.50	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1092466811	CMS
Boston Scientific Corporation	$274.91	05/14/2024	Travel and Lodging	Undisputed	01/23/2026	1092466815	CMS
Boston Scientific Corporation	$47.73	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1092466819	CMS
Boston Scientific Corporation	$47.96	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1092466821	CMS
Boston Scientific Corporation	$161.11	05/15/2024	Travel and Lodging	Undisputed	01/23/2026	1092466813	CMS
Boston Scientific Corporation	$76.31	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1092466827	CMS
Boston Scientific Corporation	$116.86	07/02/2024	Food and Beverage	Undisputed	01/23/2026	1092466833	CMS
Boston Scientific Corporation	$115.80	07/09/2024	Food and Beverage	Undisputed	01/23/2026	1092466831	CMS
Boston Scientific Corporation	$42.20	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1092466841	CMS
Boston Scientific Corporation	$130.33	07/28/2024	Food and Beverage	Undisputed	01/23/2026	1092466809	CMS
Cook Medical LLC	$9.02	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1118325134	CMS
Cook Medical LLC	$80.97	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1118325136	CMS
Cook Medical LLC	$100.56	03/17/2024	Food and Beverage	Undisputed	01/23/2026	1118327954	CMS
Cook Medical LLC	$122.43	03/19/2024	Food and Beverage	Undisputed	01/23/2026	1118341681	CMS
Cook Medical LLC	$3.22	04/02/2024	Food and Beverage	Undisputed	01/23/2026	1118342047	CMS
Cook Medical LLC	$122.79	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1118335309	CMS
Cook Medical LLC	$75.76	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1118343623	CMS
Cook Medical LLC	$145.72	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1118343731	CMS
Dilon Technologies, Inc.	$166.97	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1112837943	CMS
Endologix LLC	$110.89	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1116755755	CMS
Endologix LLC	$101.26	07/12/2024	Food and Beverage	Undisputed	01/23/2026	1116755783	CMS
Ethicon US, LLC	$44.44	07/26/2024	Food and Beverage	Undisputed	01/23/2026	1077645324	CMS
Inari Medical, Inc.	$41.60	04/09/2024	Food and Beverage	Undisputed	01/23/2026	1140061108	CMS
LeMaitre Vascular, Inc.	$23.99	02/15/2024	Food and Beverage	Undisputed	01/23/2026	1138051184	CMS
LeMaitre Vascular, Inc.	$62.24	08/22/2024	Food and Beverage	Undisputed	01/23/2026	1138053200	CMS
LeMaitre Vascular, Inc.	$49.80	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1138058611	CMS
Medtronic, Inc.	$61.03	01/21/2024	Food and Beverage	Undisputed	01/23/2026	1117053876	CMS
Medtronic, Inc.	$26.80	03/18/2024	Food and Beverage	Undisputed	01/23/2026	1117053878	CMS
Medtronic, Inc.	$21.46	03/21/2024	Food and Beverage	Undisputed	01/23/2026	1117053880	CMS
Medtronic, Inc.	$153.81	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1117053884	CMS
Medtronic, Inc.	$27.96	04/02/2024	Food and Beverage	Undisputed	01/23/2026	1117053882	CMS
Medtronic, Inc.	$15.41	07/10/2024	Food and Beverage	Undisputed	01/23/2026	1117053886	CMS
Penumbra, Inc.	$7.02	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1076203278	CMS
Penumbra, Inc.	$40.59	06/24/2024	Food and Beverage	Undisputed	01/23/2026	1076203280	CMS
Penumbra, Inc.	$460.50	06/28/2024	Food and Beverage	Undisputed	01/23/2026	1076230942	CMS
Penumbra, Inc.	$766.14	06/28/2024	Travel and Lodging	Undisputed	01/23/2026	1076231492	CMS
Penumbra, Inc.	$657.95	06/28/2024	Travel and Lodging	Undisputed	01/23/2026	1076232608	CMS
Penumbra, Inc.	$29.46	06/29/2024	Food and Beverage	Undisputed	01/23/2026	1076203282	CMS
Penumbra, Inc.	$117.86	06/29/2024	Food and Beverage	Undisputed	01/23/2026	1076203284	CMS
Penumbra, Inc.	$44.58	07/01/2024	Food and Beverage	Undisputed	01/23/2026	1076203286	CMS
Penumbra, Inc.	$23.67	07/18/2024	Food and Beverage	Undisputed	01/23/2026	1076203288	CMS
Penumbra, Inc.	$31.75	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1076203290	CMS
Penumbra, Inc.	$73.00	08/23/2024	Food and Beverage	Undisputed	01/23/2026	1076203292	CMS
Philips North America LLC	$17.03	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1146909997	CMS
Philips North America LLC	$48.42	08/23/2024	Food and Beverage	Undisputed	01/23/2026	1146909999	CMS
ShockWave Medical, Inc	$91.22	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1152986596	CMS
ShockWave Medical, Inc	$1,137.21	02/22/2024	Travel and Lodging	Undisputed	01/23/2026	1153004757	CMS
ShockWave Medical, Inc	$230.67	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1153004759	CMS
ShockWave Medical, Inc	$25.00	02/22/2024	Travel and Lodging	Undisputed	01/23/2026	1153004761	CMS
ShockWave Medical, Inc	$353.88	02/22/2024	Travel and Lodging	Undisputed	01/23/2026	1153004763	CMS
ShockWave Medical, Inc	$44.24	02/23/2024	Food and Beverage	Undisputed	01/23/2026	1153004765	CMS
ShockWave Medical, Inc	$3,300.00	03/28/2024	Compensation for serving as faculty or as a speaker for a medical education program	Undisputed	01/23/2026	1153004767	CMS
ShockWave Medical, Inc	$3,300.00	03/28/2024	Compensation for serving as faculty or as a speaker for a medical education program	Undisputed	01/23/2026	1153004769	CMS
ShockWave Medical, Inc	$120.08	04/23/2024	Food and Beverage	Undisputed	01/23/2026	1152977891	CMS
ShockWave Medical, Inc	$42.31	04/23/2024	Food and Beverage	Undisputed	01/23/2026	1152980059	CMS
ShockWave Medical, Inc	$14.49	05/24/2024	Food and Beverage	Undisputed	01/23/2026	1152977889	CMS
ShockWave Medical, Inc	$105.67	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1152976151	CMS
ShockWave Medical, Inc	$216.71	06/11/2024	Food and Beverage	Undisputed	01/23/2026	1152991307	CMS
ShockWave Medical, Inc	$36.04	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1152977281	CMS
ShockWave Medical, Inc	$164.45	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1152991305	CMS
ShockWave Medical, Inc	$49.26	09/23/2024	Food and Beverage	Undisputed	01/23/2026	1152996331	CMS
W. L. Gore & Associates, Inc.	$204.70	01/19/2024	Food and Beverage	Undisputed	01/23/2026	1148103515	CMS
W. L. Gore & Associates, Inc.	$120.05	01/30/2024	Food and Beverage	Undisputed	01/23/2026	1148103523	CMS
W. L. Gore & Associates, Inc.	$138.22	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1148103531	CMS
W. L. Gore & Associates, Inc.	$51.25	03/18/2024	Food and Beverage	Undisputed	01/23/2026	1148103527	CMS
W. L. Gore & Associates, Inc.	$4.26	05/13/2024	Food and Beverage	Undisputed	01/23/2026	1148103535	CMS
W. L. Gore & Associates, Inc.	$13.24	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1148103539	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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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.