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 / ME

DAVID B WELSH, MD

HOSPITALIST

Graduated: 2021

Also: INTERNAL MEDICINE

NPI: 1982278396

Practice Locations (1)

MOUNT DESERT ISLAND HOSPITAL

10 WAYMAN LN

BAR HARBOR, ME 046091625

2072885081

Source: CMS National Downloadable File, September 2026.