Skip to main content

Dr. J S. Magee, M.D.

Endocrinology & Diabetes (Endocrinology, Diabetes & Metabolism Physician)

  • Medicare participating

At a glance

Years since graduation
50
In the NPI registry since
2005
Medicare patients seen, 2024
512

The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is

Education and training

  • 1976Medical school: Perelman School of Med at the University of Pennsylvania
  • 2005Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier

Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).

Specialties and state licenses

  • Endocrinology, Diabetes & Metabolism Physician primary
    FL license ME30740
  • Internal Medicine Physician
    FL license ME30740
  • Specialist
    FL license ME30740

As reported to the NPI registry. To confirm a license is current, check the state medical board.

Map: Endocrinology & Diabetes per capita by county →

Where they work

Hospitals

Medical groups

Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.

Medicare patients and services

Medicare patients, 2024
512
Services billed
2,077
Patients’ average age
75
Most frequent Medicare services, 2023
ServiceTimesPatients
Established patient office or other outpatient visit, 30-39 minutes1,099503
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report21285
Established patient office or other outpatient visit, 20-29 minutes8662
Ultrasound scan of head and neck soft tissue5655
New patient office or other outpatient visit, 45-59 minutes1414
Dxa bone density measurement of hip, pelvis, spine1212

Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.

Medicare prescriptions

Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.

Payments from drug and device companies

In 2025, 19 companies reported 75 payments worth $1,504 in total to this clinician.

By type
Food and Beverage$1,504

From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.

Who received the most in Florida →

Industry-funded research

Named as a principal investigator on 10 industry-funded studies in 2025, from 5 companies. The companies reported $592,074 in research payments for these studies, mostly to the institutions running them.

From CMS Open Payments research payments, where companies name up to five principal investigators per payment. Research payments usually go to hospitals, universities and research sites, not to the investigator personally. A payment is not evidence of wrongdoing.

Other Endocrinology & Diabetes clinicians in Jacksonville

Sources

NPI registry (CMS NPPES, November 2026; record last updated February 4, 2025), Medicare Care Compare, Medicare Physician & Other Practitioners (2024), Medicare Part D Prescribers (2024) and Open Payments (2025). Information is self-reported or billed data and may be out of date; call before visiting.

NPI 1801890389. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.