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 / PA

GREG FISCHER, DO

EMERGENCY MEDICINE

Medical school: LAKE ERIE COL OF OSTEOPATHIC MEDICINE, BRADENTON

Graduated: 2018

NPI: 1851886923

Practice Locations (1)

LEHIGH VALLEY PHYSICIAN GROUP

1200 S CEDAR CREST BLVD, LVPG EMERGENCY MEDICINE

ALLENTOWN, PA 181036202

6104028111

Source: CMS National Downloadable File, September 2026.