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 / PA

MARC D COTLER, MD

ALLERGY/IMMUNOLOGY

Medical school: MEDICAL COLLEGE OF PENNSYLVANIA

Graduated: 1974

Also: PEDIATRIC MEDICINE

NPI: 1942305081

Practice Locations (2)

233 E LANCASTER AVE, SUITE 300

ARDMORE, PA 190032321

300 E LANCASTER AVE, SUITE 202

WYNNEWOOD, PA 190962142

6106423884

Source: CMS National Downloadable File, September 2026.

MARC COTLER, MD | HealthCareAtlasUSA