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

SANJAY KUMAR, MD

CARDIAC ELECTROPHYSIOLOGY

Graduated: 1995

Also: CARDIOVASCULAR DISEASE (CARDIOLOGY)

NPI: 1063528867

Practice Locations (7)

MCHS HOSPITALS INC

1000 N OAK AVE

Marshfield, WI 544495703

MCHS HOSPITALS INC

1000 N OAK AVE

MARSHFIELD, WI 544495703

7153875511

MCHS HOSPITALS INC

1207 O DAY ST

MERRILL, WI 544523416

7155399990

MCHS HOSPITALS INC

1205 O DAY ST

MERRILL, WI 544523416

7155390101

MCHS HOSPITALS INC

2727 PLAZA DR

WAUSAU, WI 544014129

7158473000

MCHS HOSPITALS INC

3400 MINISTRY PKWY

WESTON, WI 544765220

7153931000

MCHS HOSPITALS INC

220 24TH ST S

WISCONSIN RAPIDS, WI 544941908

7157516200

Source: CMS National Downloadable File, September 2026.