Clinical Cardiac Electrophysiology in San Antonio, Texas
Data updated monthly · Last refresh September 2026
20 Clinical Cardiac Electrophysiology providers practice in San Antonio. Listings are drawn from federal public records and are not endorsements.
Clinical Cardiac Electrophysiology providers in San Antonio
Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Adam Denker, M.D.San Antonio, TX · $353 in drug and device payments (2025) ·
(210) 271-3204 Dr. Alejandro Velasco De La Cuesta, MDSan Antonio, TX · $13,356 in drug and device payments (2025) ·
(210) 358-4000 Dr. Asif Sewani, MDSan Antonio, TX · $1,362 in drug and device payments (2025) ·
(210) 703-8925 Dr. Carlos Morales Mangual, M.D.San Antonio, TX · $842 in drug and device payments (2025) ·
(401) 444-8689 Dr. Carlos Roman, MDSan Antonio, TX · $4,758 in drug and device payments (2025) ·
(210) 614-5400 Dr. Charles Machell, M.D.San Antonio, TX · $274 in drug and device payments (2025) ·
(210) 615-0494 Dr. Christopher Perez, M.D.San Antonio, TX · $13,955 in drug and device payments (2025) ·
(210) 614-5400 Dr. David Pederson, MDSan Antonio, TX · $5,131 in drug and device payments (2025) ·
(210) 614-5400 Dr. Gregg Gerasimon, MDSan Antonio, TX · $413 in drug and device payments (2025) ·
(210) 916-3839 Dr. Hemal Nayak, MDSan Antonio, TX · $18,942 in drug and device payments (2025) ·
(210) 450-4888 Dr. Javier Roman-gonzalez, M.D.San Antonio, TX · $2,940 in drug and device payments (2025) ·
(210) 615-0494 Dr. Jayasree Pillarisetti, M.D.San Antonio, TX · $536 in drug and device payments (2025) ·
(210) 450-4888 Dr. Keith Suarez, MDSan Antonio, TX · $11,025 in drug and device payments (2025) ·
(210) 358-4000 Dr. Kiran Jayaram, MDSan Antonio, TX · $715 in drug and device payments (2025) ·
(210) 614-5400 Dr. Nachiket Apte, M.B.B.S.San Antonio, TX · $3,719 in drug and device payments (2025) ·
(210) 358-4000 Dr. Roger Muse, MDSan Antonio, TX · $177 in drug and device payments (2025) ·
(210) 271-3204 Dr. Stephen May, M.D.San Antonio, TX · $2,670 in drug and device payments (2025) ·
(210) 590-7712 Dr. Stephen Reich, MDSan Antonio, TX · $4,062 in drug and device payments (2025) ·
(210) 614-7840 Dr. Wassim Choucair, M.D.San Antonio, TX · $2,193 in drug and device payments (2025) ·
(210) 998-6900 Dr. Zalmen Blanck, MDSan Antonio, TX · $1,280 in drug and device payments (2025) ·
(210) 614-5400 Common questions
How many Clinical Cardiac Electrophysiology providers are in San Antonio, Texas?There are 20 Clinical Cardiac Electrophysiology providers with active NPI records practicing in San Antonio, according to federal NPPES data refreshed monthly.
Where does this data come from?Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
All specialties in San Antonio Clinical Cardiac Electrophysiology across Texas
