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Radiation Oncology

Mounzer Tchelebi, MD

Sees patients in Brooklyn, NY · New York

Summary

Mounzer Tchelebi, MD (Radiation Oncology) is enrolled with Medicare at 1 practice location in Brooklyn, NY. NPI 1639152960. 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 Mounzer Tchelebi, 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
49Years since medical school (graduated 1977)
MaleGender (as listed)

Quick answers

Where does Mounzer Tchelebi see patients?
Medicare's clinician data lists 1 practice location in Brooklyn, NY. Call before your visit to confirm the address.
What is Mounzer Tchelebi's specialty?
Medicare lists Radiation Oncology as the primary specialty.
Does Mounzer Tchelebi accept Medicare assignment?
Yes. Medicare's clinician data says Mounzer Tchelebi 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 Mounzer Tchelebi?
(718) 963-7381, as listed in official Medicare / NPI Registry data.
What is Mounzer Tchelebi's NPI number?
1639152960. 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 Mounzer Tchelebi is enrolled with Medicare (CMS data updated 2026-10-02).

Specialties

Find other Radiation Oncology doctors in New York →

Other radiation oncologists in Brooklyn

Clinicians with the same Medicare primary specialty in Brooklyn, NY — not a recommendation.

All radiation oncologists in Brooklyn →

Clinician information

CredentialMD
Graduation year1977
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1639152960
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