Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Jolion McGreevy

Individual provider Emergency Medicine Physician · NPI 1285925032

Jolion McGreevy is an Emergency Medicine in New York, New York. Graduated from Jefferson Medical College of Thomas Jefferson University in 2011, 15 years ago. Practices with Icahn School of Medicine at Mount Sinai, a 2,791-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Massachusetts and New York.

Years since qualifying
15
Trained at
Jefferson Medical College of Thomas Jefferson University
Licensed in
MA, NY
In the registry since
2011
Specialties on file
3
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Practice location Partly verified

Some contact details are missing from the federal record.

Mount Sinai Medical Center 1 Gustave L Levy Pl
New York, NY 10029
Phone: (212) 241-6500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1 Boston Medical Ctr Pl, Boston, MA 02118-2908 — (617) 414-4929

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 292798 (NY)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 262322 (MA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1285925032
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 27, 2011
Last updated in NPPESJuly 16, 2025
Certification dateJuly 2, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyEMERGENCY MEDICINE
Medical schoolJEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY
Graduated 2011 (15 years in practice)
Group practice Icahn School Of Medicine At Mount Sinai — 2791 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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