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 / WI

JASON D WELCH, MD

HOSPITALIST

Graduated: 2002

Also: FAMILY PRACTICE

NPI: 1316094931

Practice Locations (1)

MERCY HEALTH SYSTEM CORPORATION

1000 MINERAL POINT AVE

JANESVILLE, WI 535482940

6087566000

Source: CMS National Downloadable File, September 2026.

JASON WELCH, MD | HealthCareAtlasUSA