HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / NJ

MARC MAYER, DO

FAMILY PRACTICE

Medical school: MIDWESTERN UNIVERSITY, CHICAGO COLLEGE OF OSTEOPATHIC MED

Graduated: 1983

Offers telehealth

NPI: 1720083132

Practice Locations (4)

300 GILL LN

ISELIN, NJ 088302812

400 GILL LANE

ISELIN, NJ 088302812

400 GILL LN

ISELIN, NJ 088302812

AVENEL ISELIN MEDICAL GROUP, LLC

400 GILL LN

ISELIN, NJ 088303059

7324041580

Source: CMS National Downloadable File, September 2026.

MARC MAYER, DO | HealthCareAtlasUSA