Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Harrison S Mahon, MD

Individual provider Sports Medicine (Orthopaedic Surgery) Physician · NPI 1477943579

Harrison S Mahon, MD is an Orthopedic Surgery in Fleming Island, Florida. Graduated from Northwestern University Feinberg Medical School in 2015, 11 years ago. Practices with Lyerly Baptist Inc, a 70-clinician group and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
11
Trained at
Northwestern University Feinberg Medical School
Licensed in
FL
In the registry since
2015
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1747 Baptist Clay Dr Ste 200
Fleming Island, FL 32003-8505
Phone: (904) 161-9503
Fax: (904) 376-3062
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence ME151513 (FL)
Sports Medicine (Orthopaedic Surgery) Physician Taxonomy 207XX0005X · Licence ME151513 (FL)

Record details

NPI number1477943579
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 27, 2015
Last updated in NPPESJanuary 22, 2025
Certification dateJanuary 22, 2025
Mailing addressPo Box 746647, Atlanta, GA 30374-6647

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyORTHOPEDIC SURGERY
Also practisesSPORTS MEDICINE
Medical schoolNORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
Graduated 2015 (11 years in practice)
Group practice Lyerly Baptist Inc — 70 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Fleming Island