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 / IN

CATHERINE M HERWAY, MD

OBSTETRICS/GYNECOLOGY

Medical school: UNIVERSITY OF TEXAS MEDICAL SCHOOL AT SAN ANTONIO

Graduated: 2003

NPI: 1477759512

Practice Locations (1)

OBSTETRIX MEDICAL GROUP OF INDIANA PC

615 N MICHIGAN ST

SOUTH BEND, IN 466011033

5746471000

Source: CMS National Downloadable File, September 2026.

CATHERINE HERWAY, MD | HealthCareAtlasUSA