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 / WV

WILLIAM MERCER, MD

FAMILY PRACTICE

Medical school: WEST VIRGINIA UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1979

Also: GERIATRIC MEDICINE

NPI: 1780687558

Practice Locations (1)

WHEELING HOSPITAL INC

58 16TH ST

WHEELING, WV 260033660

3042342000

Source: CMS National Downloadable File, September 2026.

WILLIAM MERCER, MD | HealthCareAtlasUSA