Emergency Medicine in Marathon, Florida
Data updated monthly · Last refresh September 2026
7 Emergency Medicine providers practice in Marathon. Listings are drawn from federal public records and are not endorsements.
Emergency Medicine providers in Marathon
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. Charles Sweeney, M.D.Marathon, FL · $75 in drug and device payments (2025) ·
(305) 743-5533 Dr. Cynthia Johnston, M.D.Marathon, FL · $27 in drug and device payments (2025) ·
(305) 743-5533 Dr. Ernesto Villoch, EMT/PARAMEDICMarathon, FL · No drug or device payments recorded (2025) ·
(305) 434-7660 Dr. Martina Riley, DOMarathon, FL · No drug or device payments recorded (2025) ·
(305) 743-6073 Dr. Scott Smith, D.O.Marathon, FL · No drug or device payments recorded (2025) ·
(305) 743-5533 Dr. Shawn Covello, MDMarathon, FL · No drug or device payments recorded (2025) ·
(305) 434-1000 Dr. Shirley Cassada, M.D.Marathon, FL · No drug or device payments recorded (2025) ·
(305) 743-5533 Common questions
How many Emergency Medicine providers are in Marathon, Florida?There are 7 Emergency Medicine providers with active NPI records practicing in Marathon, 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 Marathon Emergency Medicine across Florida