Lsi Solutions INC

Reporting payments is a legal requirement; large totals often reflect large product portfolios.

$1.3Mgeneral payments (2019-2025)
$0.00research payments (2019-2025)
2,377clinicians paid

General and research payments are shown separately, never blended. Research payments are often institution-directed and tied to clinical trials.

General payments by year

2019 $279K
2020 $193K
2021 $156K
2022 $84K
2023 $101K
2024 $179K
2025 $315K

General payments only, as reported to CMS. Research payments are totaled above and not included in these bars.

Products most associated with its payments

Specialties it works with most

Thoracic Surgery (Cardiothoracic Vascular Surgery) $573K
Obstetrics & Gynecology $573K
Surgical $50K
Cardiovascular Disease $35K
Physician Assistant $33K
Surgery $10K

Clinicians with the largest reported totals

Often long-running consulting, speaking, or advisory relationships, which companies must report by law. A large total is not evidence of anything improper.

ClinicianLocationSpecialtyGeneral payments (2019-2025)
Steven Mccarus Celebration, FL Obstetrics & Gynecology $375,063.28
Scott Goldman Wynnewood, PA Thoracic Surgery (Cardiothoracic Vascular Surgery) $255,228.81
Kenneth Volker Las Vegas, NV Obstetrics & Gynecology $123,951.25
Michael Defrain Pensacola, FL Thoracic Surgery (Cardiothoracic Vascular Surgery) $103,493.60
Tahir Chauhdry Olean, NY Obstetrics & Gynecology $53,543.36
Karl Schwarz Rochester, NY Cardiovascular Disease $34,487.39
Andrea Berecz-Prewitt Port Charlotte, FL Surgical $30,421.37
Mahesh Ramchandani Houston, TX Thoracic Surgery (Cardiothoracic Vascular Surgery) $30,375.91
Tyler Reed Port Charlotte, FL Physician Assistant $24,711.28
Mario Castillo-Sang Edgewood, KY Thoracic Surgery (Cardiothoracic Vascular Surgery) $20,295.80

Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026). Drug and device detail covers 2023-2025.