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Internal Medicine

Miranda J. Vondornum, MD

Sees patients in New York, NY · New York

Summary

Dr. Miranda J. Vondornum, MD is an internal medicine doctor at 8 E 3rd St, New York, NY 10003. Phone: (212) 533-8400. Accepts Medicare assignment. NPI 1912139007. Source: CMS National Downloadable File, updated October 2, 2026.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 8 E 3rd St, New York, NY 10003 · Directions (1 more location)
  • Phone: (212) 533‑8400
  • Medicare: Accepts Medicare assignment
  • Group practice: Project Renewal Inc
  • Medical school: Icahn School Of Medicine At Mount Sinai · graduated 2006 (20 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Miranda J. Vondornum, 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 Miranda J. Vondornum accept Medicare assignment?
Yes. Medicare's clinician data says Miranda J. Vondornum 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 Miranda J. Vondornum's NPI number?
1912139007. 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 Miranda J. Vondornum is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Miranda J. Vondornum as a member of this group (CMS data updated October 2, 2026).

  • Project Renewal Inc9 clinicians in the group

Specialties

Find other Internal Medicine doctors in New York →

Other internal medicine doctors in New York

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

All internal medicine doctors in New York →

Other clinicians in Project Renewal Inc

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

Clinician information

CredentialMD
Medical schoolIcahn School Of Medicine At Mount Sinai
Graduation year2006 (20 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1912139007
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 October 2, 2026, retrieved October 29, 2026
  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