Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

Covered recipient · General Payments record

NATHAN J ARANSON

Allopathic & Osteopathic Physicians Surgery Vascular Surgery

NPI: 1497915847
CMS profile: 434626
Location: S PORTLAND, ME

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

General Payments · PY2019–2025

CMS publication 2026-06-30

Latest program year · PY2025

$88,959.83

87 records · 0 disputed

Other CMS categories — not shown on this page

Research Payments

CMS also publishes Research Payments as a separate dataset. This site does not currently mirror it, and no research figure is shown on this page. This provider appears in that dataset.

“If you are a physician who served as a principal investigator on a research study, you may see the payments associated with that research study listed under your name. This does not necessarily mean the payments are attributed to you. The dollar amount of the record corresponds to the total payment; the amounts are not attributed to each individual on the record.”
— Centers for Medicare & Medicaid Services, Open Payments Frequently Asked Questions, FAQ #12224

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”
— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated

This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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) AND records>=2 AND NPI identity (all years).
Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of payment	Amount	Records
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$52,300.00	20
Consulting Fee	$27,525.00	12
Travel and Lodging	$6,860.40	28
Food and Beverage	$2,274.43	27

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
BOSTON SCIENTIFIC CORPORATION	$84,243.51	66
ShockWave Medical, Inc	$2,497.99	4
Abbott Laboratories	$1,500.00	1
Shape Memory Medical Inc.	$322.46	4
Medtronic, Inc.	$250.73	6
Veryan Medical Incorporated	$67.22	3
Philips Electronics North America Corporation	$34.84	1
W. L. Gore & Associates, Inc.	$24.71	1
LeMaitre Vascular, Inc.	$18.37	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$62,868.58	126
PY2020	$36,547.06	53
PY2021	$47,897.62	99
PY2022	$107,895.17	139
PY2023	$69,256.56	131
PY2024	$46,257.23	89
PY2025	$88,959.83	87

Payment records · PY2025 (87)

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

Program year 2025 2019 2020 2021 2022 2023 2024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.

Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Record ID	Source
Boston Scientific Corporation	$5,600.00	12/24/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1181143790	CMS
Boston Scientific Corporation	$700.00	12/24/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1181143792	CMS
Boston Scientific Corporation	$178.00	12/24/2025	Travel and Lodging	No dispute reported	06/30/2026	1181143794	CMS
Boston Scientific Corporation	$166.84	12/13/2025	Food and Beverage	No dispute reported	06/30/2026	1181143800	CMS
Boston Scientific Corporation	$42.87	12/12/2025	Food and Beverage	No dispute reported	06/30/2026	1181143788	CMS
Boston Scientific Corporation	$296.43	12/12/2025	Food and Beverage	No dispute reported	06/30/2026	1181143798	CMS
Boston Scientific Corporation	$190.87	12/12/2025	Travel and Lodging	No dispute reported	06/30/2026	1181143802	CMS
Boston Scientific Corporation	$518.90	12/12/2025	Travel and Lodging	No dispute reported	06/30/2026	1181143804	CMS
Boston Scientific Corporation	$1.54	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1181143796	CMS
Boston Scientific Corporation	$700.00	10/30/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1181143766	CMS
Boston Scientific Corporation	$4,200.00	10/30/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1181143768	CMS
Boston Scientific Corporation	$1,400.00	10/30/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1181143770	CMS
Boston Scientific Corporation	$1,000.00	10/30/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1181143772	CMS
Boston Scientific Corporation	$5,600.00	10/30/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1181143774	CMS
Boston Scientific Corporation	$700.00	10/23/2025	Consulting Fee	No dispute reported	06/30/2026	1181143764	CMS
Boston Scientific Corporation	$7.61	10/13/2025	Food and Beverage	No dispute reported	06/30/2026	1181143776	CMS
Boston Scientific Corporation	$122.03	10/10/2025	Food and Beverage	No dispute reported	06/30/2026	1181143778	CMS
Boston Scientific Corporation	$132.07	10/10/2025	Travel and Lodging	No dispute reported	06/30/2026	1181143786	CMS
Boston Scientific Corporation	$288.85	10/09/2025	Travel and Lodging	No dispute reported	06/30/2026	1181143780	CMS
Boston Scientific Corporation	$169.47	10/09/2025	Travel and Lodging	No dispute reported	06/30/2026	1181143782	CMS
Boston Scientific Corporation	$703.13	10/09/2025	Travel and Lodging	No dispute reported	06/30/2026	1181143784	CMS
Boston Scientific Corporation	$5,600.00	09/18/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1181143730	CMS
Boston Scientific Corporation	$700.00	09/18/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1181143732	CMS
Boston Scientific Corporation	$198.60	09/18/2025	Travel and Lodging	No dispute reported	06/30/2026	1181143734	CMS
Boston Scientific Corporation	$1,050.00	09/10/2025	Consulting Fee	No dispute reported	06/30/2026	1181143722	CMS
Boston Scientific Corporation	$3,500.00	09/10/2025	Consulting Fee	No dispute reported	06/30/2026	1181143724	CMS
Boston Scientific Corporation	$1,000.00	09/10/2025	Consulting Fee	No dispute reported	06/30/2026	1181143726	CMS
Boston Scientific Corporation	$70.84	09/10/2025	Travel and Lodging	No dispute reported	06/30/2026	1181143728	CMS
Medtronic, Inc.	$7.35	08/29/2025	Food and Beverage	No dispute reported	06/30/2026	1218911365	CMS
Shockwave Medical, Inc	$750.00	08/28/2025	Consulting Fee	No dispute reported	06/30/2026	1173976945	CMS
Boston Scientific Corporation	$525.00	08/21/2025	Consulting Fee	No dispute reported	06/30/2026	1181143712	CMS
Boston Scientific Corporation	$208.01	08/21/2025	Food and Beverage	No dispute reported	06/30/2026	1181143738	CMS
Boston Scientific Corporation	$144.50	08/21/2025	Travel and Lodging	No dispute reported	06/30/2026	1181143740	CMS
Boston Scientific Corporation	$147.77	08/20/2025	Food and Beverage	No dispute reported	06/30/2026	1181143736	CMS
Boston Scientific Corporation	$343.94	08/20/2025	Travel and Lodging	No dispute reported	06/30/2026	1181143742	CMS
Boston Scientific Corporation	$239.00	08/20/2025	Travel and Lodging	No dispute reported	06/30/2026	1181143744	CMS
Boston Scientific Corporation	$577.16	08/20/2025	Travel and Lodging	No dispute reported	06/30/2026	1181143746	CMS
Veryan Medical Incorporated	$25.47	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1211445967	CMS
Boston Scientific Corporation	$700.00	08/07/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1181143696	CMS
Boston Scientific Corporation	$5,600.00	08/07/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1181143698	CMS
Boston Scientific Corporation	$2,100.00	08/07/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1181143700	CMS
Boston Scientific Corporation	$1,000.00	08/07/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1181143702	CMS
Medtronic, Inc.	$27.80	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1218911363	CMS
Boston Scientific Corporation	$700.00	07/24/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1181143714	CMS
Boston Scientific Corporation	$5,600.00	07/24/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1181143716	CMS
Boston Scientific Corporation	$1,000.00	07/24/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1181143718	CMS
Boston Scientific Corporation	$198.10	07/24/2025	Travel and Lodging	No dispute reported	06/30/2026	1181143720	CMS
Boston Scientific Corporation	$199.89	07/20/2025	Travel and Lodging	No dispute reported	06/30/2026	1181143752	CMS
Boston Scientific Corporation	$101.24	07/19/2025	Food and Beverage	No dispute reported	06/30/2026	1181143750	CMS
Boston Scientific Corporation	$179.44	07/19/2025	Travel and Lodging	No dispute reported	06/30/2026	1181143760	CMS
Boston Scientific Corporation	$205.88	07/19/2025	Travel and Lodging	No dispute reported	06/30/2026	1181143762	CMS
Boston Scientific Corporation	$213.77	07/18/2025	Food and Beverage	No dispute reported	06/30/2026	1181143748	CMS
Boston Scientific Corporation	$179.44	07/18/2025	Travel and Lodging	No dispute reported	06/30/2026	1181143754	CMS
Boston Scientific Corporation	$210.29	07/18/2025	Travel and Lodging	No dispute reported	06/30/2026	1181143756	CMS
Boston Scientific Corporation	$313.21	07/18/2025	Travel and Lodging	No dispute reported	06/30/2026	1181143758	CMS
LeMaitre Vascular, Inc.	$18.37	07/02/2025	Food and Beverage	No dispute reported	06/30/2026	1241327297	CMS
Boston Scientific Corporation	$700.00	06/20/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1181143704	CMS
Boston Scientific Corporation	$5,600.00	06/20/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1181143706	CMS
Boston Scientific Corporation	$1,000.00	06/20/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1181143708	CMS
Boston Scientific Corporation	$226.10	06/20/2025	Travel and Lodging	No dispute reported	06/30/2026	1181143710	CMS
Boston Scientific Corporation	$2,800.00	06/12/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1181143694	CMS
Shockwave Medical, Inc	$750.00	06/12/2025	Consulting Fee	No dispute reported	06/30/2026	1173976939	CMS
W. L. Gore & Associates, Inc.	$24.71	06/10/2025	Food and Beverage	No dispute reported	06/30/2026	1220947159	CMS
Shape Memory Medical Inc.	$130.88	05/23/2025	Food and Beverage	No dispute reported	06/30/2026	1254992126	CMS
Shockwave Medical, Inc	$247.99	05/22/2025	Food and Beverage	No dispute reported	06/30/2026	1173912482	CMS
Medtronic, Inc.	$17.09	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1218911359	CMS
Veryan Medical Incorporated	$19.67	05/08/2025	Food and Beverage	No dispute reported	06/30/2026	1211445959	CMS
Veryan Medical Incorporated	$22.08	04/29/2025	Food and Beverage	No dispute reported	06/30/2026	1211445957	CMS
Medtronic, Inc.	$45.76	04/15/2025	Food and Beverage	No dispute reported	06/30/2026	1218911361	CMS
Medtronic, Inc.	$63.92	04/14/2025	Food and Beverage	No dispute reported	06/30/2026	1218911357	CMS
Shape Memory Medical Inc.	$63.92	04/14/2025	Food and Beverage	No dispute reported	06/30/2026	1254992124	CMS
Shape Memory Medical Inc.	$12.80	04/14/2025	Food and Beverage	No dispute reported	06/30/2026	1254992130	CMS
Medtronic, Inc.	$88.81	03/19/2025	Food and Beverage	No dispute reported	06/30/2026	1218911355	CMS
Boston Scientific Corporation	$8,500.00	03/13/2025	Consulting Fee	No dispute reported	06/30/2026	1212219016	CMS
Boston Scientific Corporation	$270.00	03/13/2025	Travel and Lodging	No dispute reported	06/30/2026	1212219018	CMS
Boston Scientific Corporation	$4,250.00	03/13/2025	Consulting Fee	No dispute reported	06/30/2026	1212219020	CMS
Boston Scientific Corporation	$258.02	03/13/2025	Travel and Lodging	No dispute reported	06/30/2026	1212219022	CMS
Shockwave Medical, Inc	$750.00	03/13/2025	Consulting Fee	No dispute reported	06/30/2026	1173976932	CMS
Boston Scientific Corporation	$172.95	03/09/2025	Travel and Lodging	No dispute reported	06/30/2026	1212219134	CMS
Boston Scientific Corporation	$181.80	02/28/2025	Travel and Lodging	No dispute reported	06/30/2026	1212219112	CMS
Philips North America LLC	$34.84	02/27/2025	Food and Beverage	No dispute reported	06/30/2026	1232602270	CMS
Shape Memory Medical Inc.	$114.86	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1254992128	CMS
Boston Scientific Corporation	$4,250.00	01/30/2025	Consulting Fee	No dispute reported	06/30/2026	1212218940	CMS
Boston Scientific Corporation	$209.00	01/30/2025	Travel and Lodging	No dispute reported	06/30/2026	1212218942	CMS
Boston Scientific Corporation	$290.95	01/15/2025	Travel and Lodging	No dispute reported	06/30/2026	1212218882	CMS
Boston Scientific Corporation	$10.00	01/15/2025	Travel and Lodging	No dispute reported	06/30/2026	1212218884	CMS
Abbott Laboratories	$1,500.00	01/06/2025	Consulting Fee	No dispute reported	06/30/2026	1240571064	CMS

Source & provenance

Dataset: CMS Open Payments — General Payments
Publisher of source data: Centers for Medicare & Medicaid Services
CMS publication date: 2026-06-30
Program years on this page: 2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files: Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from: OP_DTL_GNRL_PGYR2025_P06302026_06032026.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.

Cite this record.

Permalink https://industrypayments.org/provider/npi-1497915847

Plain: NATHAN J ARANSON, NPI 1497915847. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1497915847.
APA 7: IndustryPayments. (2026). NATHAN J ARANSON, NPI 1497915847 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1497915847
Bluebook: NATHAN J ARANSON, NPI 1497915847, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1497915847.

Source: Centers for Medicare & Medicaid Services, Open Payments.