Product Program year 2025 Source: CMS Open Payments

Vx1

Device Devices

Open in the dashboard

General payments

$43,325

73 payments

Research payments

$0

0 payments

Through program year 2025, $43,325 in general payments and $0 in research payments were reported against Vx1 (Devices).

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

1 row
Year Kind Amount Payments
2025 General $43,325 73

Breakdown

Who paid General payments · program year 2025
  1. Volta Medical Inc $43,325 73 payments
Top recipients General payments · program year 2025
  1. Benjamin D Souza Clinical Cardiac Electrophysiology · Cherry Hill, NJ $8,090 19% · 12 payments
  2. Paul Zei Cardiovascular Disease · Boston, MA $7,054 16% · 4 payments
  3. Devi Nair Clinical Cardiac Electrophysiology · Jonesboro, AR $6,600 15% · 3 payments
  4. John Hummel Clinical Cardiac Electrophysiology · Columbus, OH $4,334 10% · 3 payments
  5. Jose Osorio Filho Clinical Cardiac Electrophysiology · Miami, FL $3,300 8% · 4 payments

The top 5 of 45 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. Clinical Cardiac Electrophysiology Internal Medicine $33,255 77% · 34 practitioners
  2. Cardiovascular Disease Internal Medicine $9,601 22% · 7 practitioners
  3. Nephrology Internal Medicine $193 <1% · 1 practitioner
  4. Nurse Practitioner $188 <1% · 2 practitioners
  5. Physician Assistant, Surgical Physician Assistant $88 <1% · 1 practitioner

Each share is of general payments naming this product to practitioners with a specialty in 2025. Each practitioner is counted under their primary specialty.

Where the money went General payments · program year 2025
  1. New Jersey $8,090 19% · 1 recipient
  2. Massachusetts $7,554 17% · 2 recipients
  3. Arkansas $6,600 15% · 1 recipient
  4. Florida $5,259 12% · 6 recipients
  5. Ohio $4,440 10% · 2 recipients

The top 5 of 18 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

73 general

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.

Who Paid My Doc is independent and is not affiliated with, endorsed by or sponsored by CMS or any U.S. government agency. It is not a consumer reporting agency and this is not a consumer report; do not use it for decisions covered by the Fair Credit Reporting Act.

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