Product Program year 2025 Source: CMS Open Payments

Web Aneurysm Embolization System

Device Neurological Product

PDI 00856956005541

Open in the dashboard

General payments

$8,679,913

11,345 payments

Research payments

$1,844,431

383 payments

Through program year 2025, $8,679,913 in general payments and $1,844,431 in research payments were reported against Web Aneurysm Embolization System (Neurological Product).

No combined total These are different kinds of money, reported under different rules. A meal and a clinical trial grant do not add up to anything meaningful, so this site does not add them.

By program year

7 rows
Year Kind Amount Payments
2025 General $2,210,012 3,113
2025 Research $498,924 141
2024 General $2,546,625 3,280
2024 Research $878,536 186
2023 General $1,682,437 2,436
2023 Research $466,971 56
2022 General $2,240,839 2,516

Breakdown

Who paid General payments · program years 2022–2025
  1. MicroVention, Inc. $8,679,913 11,345 payments
Top recipients General payments · program year 2025
  1. Alexander Copelan Neuroradiology · Eden Prairie, MN $353,901 16% · 318 payments
  2. Adam Arthur Neurological Surgery · Memphis, TN $169,916 8% · 23 payments
  3. Henry Woo Neurological Surgery · Stony Brook, NY $118,867 5% · 97 payments
  4. Eytan Raz Neuroradiology · New York, NY $108,706 5% · 148 payments
  5. Oded Goren Neurological Surgery · Danville, PA $108,249 5% · 63 payments

The top 5 of the 100 largest recipients; each share is of general payments naming this product in 2025.

The top 25 recipients, free in the app

Specialties paid General payments · program year 2025
  1. Neurological Surgery $868,856 40% · 219 practitioners
  2. Neuroradiology Radiology $717,827 33% · 50 practitioners
  3. Diagnostic Radiology Radiology $171,531 8% · 46 practitioners
  4. Vascular Neurology Psychiatry & Neurology $150,036 7% · 47 practitioners
  5. Vascular & Interventional Radiology Radiology $97,400 5% · 54 practitioners

The top 5 of 37 specialties; each share is of general payments naming this product to practitioners with a specialty in 2025. Each practitioner is counted under their primary specialty.

The top 25 specialties, free in the app

Where the money went General payments · program year 2025
  1. Minnesota $540,573 24% · 14 recipients
  2. New York $310,544 14% · 49 recipients
  3. Florida $214,266 10% · 82 recipients
  4. Tennessee $186,473 8% · 11 recipients
  5. Pennsylvania $181,092 8% · 48 recipients

The top 5 of 43 states; each share is of general payments naming this product in 2025 where a state was reported.

The top 25 states, free in the app

11,345 general · 383 research

Every payment, record by record

Date, amount, who was paid and what for — filter by year and kind, or download as CSV, free, in files of 5,000 rows.

What you are looking at

Manufacturers name the drug, biological or device a payment relates to. CMS does not give products their own identifiers, so a product here is assembled from how it was reported — a brand may appear under more than one spelling, and this page covers one of them rather than the brand as a whole.

Provenance

Source: CMS Open Payments · through program year 2025

We reproduce what manufacturers reported. We do not verify, edit or correct the underlying records.

A payment record is not evidence of wrongdoing. Financial relationships between industry and medicine are legal, common and often necessary for research. Who Paid My Doc reports what was disclosed; it does not judge it.

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