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Radiation Oncology

Thomas J. Klein, MD

Sees patients in Fort Myers, FL · Fort Lauderdale, FL · Deerfield Beach, FL … · Florida

Summary

Thomas J. Klein, MD (Radiation Oncology) is enrolled with Medicare at 5 practice locations in Fort Myers, FL, Fort Lauderdale, FL and Deerfield Beach, FL and other places. NPI 1396902813. 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 Thomas J. Klein, 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

Radiation OncologyPrimary specialty
YesAccepts Medicare assignment
18Years since medical school (graduated 2008)
Icahn School Of Medicine At Mount SinaiMedical school
MaleGender (as listed)
Precision Healthcare Specialists, LLCGroup practice (+1 more)

Quick answers

Where does Thomas J. Klein see patients?
Medicare's clinician data lists 5 practice locations, including Fort Myers, FL, Fort Lauderdale, FL and Deerfield Beach, FL. Call before your visit to confirm the address.
What is Thomas J. Klein's specialty?
Medicare lists Radiation Oncology as the primary specialty.
Does Thomas J. Klein accept Medicare assignment?
Yes. Medicare's clinician data says Thomas J. Klein 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 the phone number for Thomas J. Klein?
(239) 437-1977, as listed in official Medicare / NPI Registry data.
What is Thomas J. Klein's NPI number?
1396902813. 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 Thomas J. Klein is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Thomas J. Klein as a member of these groups (CMS data updated 2026-10-02).

  • Precision Healthcare Specialists, LLC134 clinicians in the group
  • Advocate Radiation Oncology LLC21 clinicians in the group

Specialties

Find other Radiation Oncology doctors in Florida →

Other radiation oncologists in Fort Myers

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

All radiation oncologists in Fort Myers →

Clinician information

CredentialMD
Medical schoolIcahn School Of Medicine At Mount Sinai
Graduation year2008
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1396902813
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