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

SIDDHARTHA KATTAMANCHI, MD

NEPHROLOGY

Graduated: 2008

Offers telehealth

NPI: 1316388382

Practice Locations (5)

MCHS HOSPITALS INC

1000 N OAK AVE

Marshfield, WI 544495703

MCHS HOSPITALS INC

1000 N OAK AVE

MARSHFIELD, WI 544495703

7153875511

MCHS HOSPITALS INC

1040 DIVISION ST

MAUSTON, WI 539481931

6088475000

MCHS HOSPITALS INC

1050 DIVISION ST

MAUSTON, WI 539481931

6088476161

MCHS HOSPITALS INC

220 24TH ST S

WISCONSIN RAPIDS, WI 544941908

7157516200

Source: CMS National Downloadable File, September 2026.