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

George M. Schmitz, MD

Individual provider Internal Medicine Physician · NPI 1700896248

George M. Schmitz, MD is an Internal Medicine in Greenlawn, New York. Graduated from State University of New York at Stony Brook, School of Medicine in 1991, 35 years ago. Practices with North Shore Medical Group of the Mount Sinai School of Medicine, a 323-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
35
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.

See every abbreviation used in this directory →

Practice location Address checks out

5 Cuba Hill Rd
Greenlawn, NY 11740
Phone: (631) 628-5200
Fax: (631) 628-5719
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 120 New York Ave, Huntington, NY 11743-2743 — (631) 659-4604

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 190970-1 (NY)

Record details

NPI number1700896248
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 8, 2006
Last updated in NPPESOctober 9, 2018

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolSTATE UNIVERSITY OF NEW YORK AT STONY BROOK, SCHOOL OF MEDICINE
Graduated 1991 (35 years in practice)
Group practice North Shore Medical Group Of The Mount Sinai School Of Medicine — 323 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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