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Rheumatology

Bahtiyar Toz

Works at hospitals in Jamaica, NY · New York

Summary

Bahtiyar Toz is a rheumatologist at 122 Portion Rd, Suite 101, Lake Ronkonkoma, NY 11779. May accept Medicare assignment. NPI 1528697141. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: Rheumatologist (Medicare lists Rheumatology)
  • Address: 122 Portion Rd, Suite 101, Lake Ronkonkoma, NY 11779 · Directions (1 more location)
  • Medicare: May accept Medicare assignment
  • Hospital: Queens Hospital Center
  • Medical school: graduated 2008 (18 years since medical school)
  • Gender (as listed): Male
NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Bahtiyar Toz, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Bahtiyar Toz accept Medicare assignment?
Medicare's clinician data says Bahtiyar Toz may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
What is Bahtiyar Toz's NPI number?
1528697141. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Bahtiyar Toz works

Medicare's Facility Affiliation Data lists Bahtiyar Toz at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

  • Queens Hospital CenterJamaica, NY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 330231

Practice locations

Addresses where Bahtiyar Toz is enrolled with Medicare (CMS data updated October 2, 2026).

  • 122 Portion Rd, Suite 101Lake Ronkonkoma, NY 11779
  • 45 Nassau RdGreat Neck, NY 11021

Specialties

Find other Rheumatology doctors in New York →

Other rheumatologists in New York

Clinicians with the same Medicare primary specialty in New York — not a recommendation.

All rheumatologists in New York →

Clinician information

Graduation year2008 (18 years since medical school)
Gender (as listed)Male
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1528697141
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. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  5. Medicare Care Compare — official Medicare tool to look up clinicians