Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Mary M Gratch, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1174611826

Dr. Mary M Gratch, MD is an Obstetrics/Gynecology in New York, New York. Graduated from State University of New York at Stony Brook, School of Medicine in 1993, 33 years ago. Practices with Montefiore Medical Center, a 2,796-clinician group and works from 2 locations. Licensed in New York.

Years since qualifying
33
Trained at
State University of New York at Stony Brook, School of Medicine
Licensed in
NY
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

38 E 32nd St Fl 4
New York, NY 10016-5567
Phone: (212) 683-3595
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 4422 Third Ave, Bronx, NY 10457 — (718) 960-9415

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 200676 (NY)

Record details

NPI number1174611826
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 10, 2006
Last updated in NPPESApril 6, 2021
Certification dateApril 6, 2021

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolSTATE UNIVERSITY OF NEW YORK AT STONY BROOK, SCHOOL OF MEDICINE
Graduated 1993 (33 years in practice)
Group practice Montefiore Medical Center — 2796 clinicians
Accepts Medicare assignment Not indicated

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