Device Cardiac Rhythm Management

Optisure

Payments companies reported to CMS as associated with Optisure. "Associated with" is CMS's wording: it links a payment to a product without saying the money was spent on it.

$4,009associated payments (2023-2025)
89clinicians with associated payments
1company reporting

By year

2023 $1,802
2024 $1,268
2025 $938

Payments reported as associated with Optisure, per program year, as reported to CMS.

Who makes it

Specialties most often involved

Clinical Cardiac Electrophysiology $1,791
Cardiovascular Disease $639
Acute Care (Nurse Practitioner) $267
Nurse Practitioner $208
Internal Medicine $162
Family $136

Where the associated payments went, by the receiving clinician's specialty.

Clinicians most associated with Optisure

These are the largest totals companies reported as associated with Optisure. They are typically speaking or consulting arrangements, which companies must report by law; appearing here is not evidence of anything improper.

ClinicianLocationSpecialtyAssociated payments (2023-2025)
Mary Lim-Fung Humble, TX Clinical Cardiac Electrophysiology $206.47
Khashayar Hematpour Boston, MA Cardiovascular Disease $182.66
Saumya Sharma Humble, TX Clinical Cardiac Electrophysiology $167.08
Vivek Menon Lufkin, TX Clinical Cardiac Electrophysiology $166.92
Thomas Hong Houston, TX Clinical Cardiac Electrophysiology $156.79
Bruce Wilkoff Cleveland, OH Clinical Cardiac Electrophysiology $141.17
Dipsu Patel Texas City, TX Cardiovascular Disease $137.26
David Boone Macon, GA Ophthalmology $126.23
Nadavaluru Reddy Springfield, MA Clinical Cardiac Electrophysiology $122.74
Vijendra Swarup Phoenix, AZ Clinical Cardiac Electrophysiology $111.56

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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.