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 / MA

WILLIAM E SHAY, MD

INTERNAL MEDICINE

Medical school: ALBANY MEDICAL COLLEGE OF UNION UNIVERSITY

Graduated: 1981

NPI: 1033198627

Practice Locations (3)

OUTER CAPE HEALTH SERVICES INC

710 ROUTE 28

HARWICH PORT, MA 026461931

5084321400

OUTER CAPE HEALTH SERVICES INC

49 HARRY KEMP WAY

PROVINCETOWN, MA 026571618

5084879395

OUTER CAPE HEALTH SERVICES INC

3130 STATE HWY RTE 6

WELLFLEET, MA 026677402

5083493131

Source: CMS National Downloadable File, September 2026.