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

Marc Mayer, DO

Individual provider Family Medicine Physician · NPI 1720083132

Marc Mayer, DO is a Family Practice in Iselin, New Jersey. Graduated from Midwestern University, Chicago College of Osteopathic Med in 1983, 43 years ago. Offers telehealth. Licensed in New Jersey.

Years since qualifying
43
Trained at
Midwestern University, Chicago College of Osteopathic Med
Licensed in
NJ
In the registry since
2005
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

400 Gill Ln
Iselin, NJ 08830-3001
Phone: (732) 404-1580
Fax: (732) 404-1594
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MB44619 (NJ)

Record details

NPI number1720083132
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 14, 2005
Last updated in NPPESMarch 18, 2014
Mailing address400 Gill Ln, Iselin, NJ 08830-3001

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolMIDWESTERN UNIVERSITY, CHICAGO COLLEGE OF OSTEOPATHIC MED
Graduated 1983 (43 years in practice)
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services
Practice locations4 on file with Medicare

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