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Internal Medicine

Jonathan S. Appelbaum, MD

Sees patients in Tallahassee, FL · Florida

Summary

Jonathan S. Appelbaum, MD (Internal Medicine) is enrolled with Medicare at 1 practice location in Tallahassee, FL. NPI 1215975503. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Jonathan S. Appelbaum, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
47Years since medical school (graduated 1979)
University Of Miami, Lm Miller School Of MedicineMedical school
MaleGender (as listed)

Quick answers

Where does Jonathan S. Appelbaum see patients?
Medicare's clinician data lists 1 practice location in Tallahassee, FL. Call before your visit to confirm the address.
What is Jonathan S. Appelbaum's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Jonathan S. Appelbaum accept Medicare assignment?
Yes. Medicare's clinician data says Jonathan S. Appelbaum accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is Jonathan S. Appelbaum's NPI number?
1215975503. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Jonathan S. Appelbaum is enrolled with Medicare (CMS data updated 2026-10-02).

Specialties

Find other Internal Medicine doctors in Florida →

Other internal medicine doctors in Tallahassee

Clinicians with the same Medicare primary specialty in Tallahassee, FL — not a recommendation.

All internal medicine doctors in Tallahassee →

Clinician information

CredentialMD
Medical schoolUniversity Of Miami, Lm Miller School Of Medicine
Graduation year1979
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1215975503
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians