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 / IA

TAMMY A OBRIEN, MD

FAMILY PRACTICE

Medical school: UNIVERSITY OF IOWA, RJ & L CARVER COLLEGE OF MEDICINE

Graduated: 1995

NPI: 1184703571

Practice Locations (2)

FAMILY MEDICINE SPECIALISTS PC

500 8TH AVE SE

CEDAR RAPIDS, IA 524012134

3193648704

PROGRESSIVE REHABILITATION ASSOCIATES LLC

1130 S SCOTT BLVD, SUITE 1

IOWA CITY, IA 522402909

3193542429

Source: CMS National Downloadable File, September 2026.

TAMMY OBRIEN, MD | HealthCareAtlasUSA