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 / AZ

KAREN LYNN SAPIENZA, MD

INTERNAL MEDICINE

Medical school: UNIVERSITY OF ARIZONA COLLEGE OF MEDICINE

Graduated: 2012

NPI: 1306101464

Practice Locations (2)

AFFILIATED HOSPITALISTS PLC

250 E DUNLAP AVE

PHOENIX, AZ 850202825

6029432381

HONORHEALTH AMBULATORY

9202 N 2ND ST

PHOENIX, AZ 850202458

4805830500

Source: CMS National Downloadable File, September 2026.

KAREN SAPIENZA, MD | HealthCareAtlasUSA