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Anesthesiology

Katerina Tellier, MD

Works at hospitals in Jamaica, NY · Bronx, NY · New York

Summary

Dr. Katerina Tellier, MD is an anesthesiologist at 4422 3rd Ave, Bronx, NY 10457. Phone: (718) 960-6238. Accepts Medicare assignment. NPI 1255697413. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: Anesthesiologist (Medicare lists Anesthesiology)
  • Address: 4422 3rd Ave, Bronx, NY 10457 · Directions (1 more location)
  • Phone: (718) 960‑6238
  • Medicare: Accepts Medicare assignment
  • Hospitals: Jamaica Hospital Medical Center, St Barnabas Hospital
  • Group practice: Jamaica Anesthesiologist PC (+1 more)
  • Medical school: Northeastern Ohio University College Of Medicine · graduated 2012 (14 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Katerina Tellier, 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 Katerina Tellier accept Medicare assignment?
Yes. Medicare's clinician data says Katerina Tellier accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
What is Katerina Tellier's NPI number?
1255697413. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Katerina Tellier works

Medicare's Facility Affiliation Data lists Katerina Tellier 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.

Practice locations

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

Group practices

Medicare enrollment lists Katerina Tellier as a member of these groups (CMS data updated October 2, 2026).

  • Jamaica Anesthesiologist PC80 clinicians in the group
  • Bronx Anesthesia Services, PC25 clinicians in the group

Specialties

Find other Anesthesiology doctors in New York →

Other anesthesiologists in Bronx

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

All anesthesiologists in Bronx →

Other clinicians in Jamaica Anesthesiologist PC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolNortheastern Ohio University College Of Medicine
Graduation year2012 (14 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1255697413
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