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

James H Mersey, MD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1669477683

James H Mersey, MD is an Endocrinology in The Villages, Florida. Graduated from Johns Hopkins University School of Medicine in 1976, 50 years ago. Practices with The Villages Health System LLC, a 148-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Florida and Maryland.

Years since qualifying
50
Trained at
Johns Hopkins University School of Medicine
Licensed in
FL, MD
In the registry since
2005
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

2955 Brownwood Blvd
The Villages, FL 32163-2039
Phone: (352) 674-8700
Fax: (352) 674-8714
Show map & directions

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

Additional practice locations (2)

  • 1451 El Camino Real, The Villages, FL 32159-0041 — (352) 751-8000
  • 1400 N Us Highway 441, The Villages, FL 32159-8975 — (352) 674-8700

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence ME116216 (FL)
Endocrinology, Diabetes & Metabolism Physician Taxonomy 207RE0101X · Licence D19329 (MD)

Record details

NPI number1669477683
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 16, 2005
Last updated in NPPESAugust 18, 2025
Certification dateAugust 18, 2025

Medicare enrollment

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

Medicare specialtyENDOCRINOLOGY
Medical schoolJOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE
Graduated 1976 (50 years in practice)
Group practice The Villages Health System Llc — 148 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations5 on file with Medicare

Other providers in The Villages