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

Robert Martin Schaefer, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1972599595

Robert Martin Schaefer, MD is an Obstetrics/Gynecology in Somerset, New Jersey. Graduated from Jefferson Medical College of Thomas Jefferson University in 1980, 46 years ago. Practices as a sole proprietor. Licensed in New Jersey.

Years since qualifying
46
Trained at
Jefferson Medical College of Thomas Jefferson University
Licensed in
NJ
In the registry since
2005
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

680 Easton Ave Ste 2
Somerset, NJ 08873-1865
Phone: (732) 846-9080
Fax: (732) 846-0171
Show map & directions

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

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 58471 (NJ)

Record details

NPI number1972599595
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 20, 2005
Last updated in NPPESApril 11, 2013
Mailing address680 Easton Ave Ste 2, Somerset, NJ 08873-1865

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolJEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY
Graduated 1980 (46 years in practice)
Accepts Medicare assignment Not indicated

Other providers in Somerset