Healthcare Providers & Facilities in Marathon, FL
Public healthcare directory of 261 individual practitioners and 105 healthcare facilities located in Marathon, Florida.
Medical Specialties in Marathon
Select a specialty to view practitioner listings, practice locations, and qualifications.
All Specialties in Marathon
61 specialties with at least one listed practitioner; none has a comparison directory yet. Number of practitioners in brackets.
Allopathic & Osteopathic Physicians
- Anesthesiology (2)
- Emergency Medicine (7)
- Family Medicine (10)
- Family Medicine - Adult Medicine (1)
- Internal Medicine (2)
- Internal Medicine - Cardiovascular Disease (1)
- Ophthalmology (1)
- Orthopaedic Surgery (2)
- Orthopaedic Surgery - Foot and Ankle Surgery (1)
- Pathology - Anatomic Pathology & Clinical Pathology (1)
- Pediatrics (1)
- Plastic Surgery (2)
- Psychiatry & Neurology - Psychiatry (3)
- Radiology - Diagnostic Radiology (3)
- Surgery (3)
- Urology (2)
Behavioral Health & Social Service Providers
Chiropractic Providers
- Chiropractor (2)
Dental Providers
Dietary & Nutritional Service Providers
Eye and Vision Services Providers
- Optometrist (4)
Nursing Service Providers
- Licensed Practical Nurse (3)
- Registered Nurse (31)
- Registered Nurse - Addiction (Substance Use Disorder) (2)
- Registered Nurse - Community Health (1)
- Registered Nurse - General Practice (1)
- Registered Nurse - Home Health (1)
- Registered Nurse - Maternal Newborn (1)
- Registered Nurse - Psychiatric/Mental Health (9)
- Registered Nurse - Psychiatric/Mental Health, Adult (12)
- Registered Nurse - School (2)
Other Service Providers
- Acupuncturist (2)
- Case Manager/Care Coordinator (17)
- Peer Specialist (1)
- Prevention Professional (1)
- Specialist (4)
- Veterinarian (9)
Pharmacy Service Providers
- Pharmacist (16)
Physician Assistants & Advanced Practice Nursing Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Student, Health Care
Technologists, Technicians & Other Technical Service Providers
Featured Healthcare Providers in Marathon
Practitioner profiles in Marathon, FL with recent CMS Medicare or Open Payments data.
Sara Sauve , NP
Nurse Practitioner - Critical Care Medicine
Marcy Davis , RN, ARNP
Nurse Practitioner
Dr. Mitchell Lewis , MD
Family Medicine
Dr. Andrew Engle , OD
Optometrist
Lea Thies , FNP
Nurse Practitioner
Dr. Laura Diaz-Jane , PharmD
Pharmacist
Largest Cities in Florida
Other Florida cities with a full directory, by the number of active practitioners listed in NPPES.
How Marathon compares with the U.S.
261 active clinicians list a practice address in Marathon, FL in the NPI registry.
Marathon has fewer than 10,000 residents, so rates per 100,000 people change a lot with each clinician and are not compared here.
97% of clinicians in Marathon listed in the CMS Medicare file (38 of 39) accept Medicare assignment. That is higher than the Florida share of 92%.
Only 39 of 261 active clinicians in Marathon appear in the CMS Medicare file, so this share describes that smaller group.
What is Medicare assignment?
A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.
Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.
18% of clinicians in Marathon listed in the CMS Medicare file (7 of 39) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is similar to the Florida share of 21%.
About the telehealth indicator
The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.
These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.
Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com · Methodology
Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File.
Marathon CMS Healthcare & Financial Disclosures
CMS Part D Prescribers (2024), Open Payments (program year 2025), Medicare (PECOS) enrollment and Part B (2024) data for Marathon, FL
Healthcare operations in Marathon, FL encompass 261 active individual practitioners and 105 registered medical facilities across 61 clinical specialties.
According to CMS Medicare Part D analytics for 2024, prescription drug volume in Marathon accounts for $3.5 Million across 28,125 prescription claims. 70 local practitioners have a Medicare (PECOS) enrollment record. Open Payments data for program year 2025 list $0.0 Million in payments reported by companies to 32 local practitioners; a reported payment does not necessarily mean the financial relationship is improper.