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 / AK

PETER G EHRNSTROM, MD

DERMATOLOGY

Medical school: JS WEILL MEDICAL COLLEGE, CORNELL UNIVERSITY

Graduated: 1990

NPI: 1689600439

Practice Locations (2)

MOUNTAIN WEST DERM - BLACKHART PLLC

188 W NORTHERN LIGHTS BLVD, SUITE 800

ANCHORAGE, AK 995033984

9076468500

MOUNTAIN WEST DERM - BLACKHART PLLC

3841 PIPER ST, SUITE T4 020

ANCHORAGE, AK 995084673

9076468500

Source: CMS National Downloadable File, September 2026.

PETER EHRNSTROM, MD | HealthCareAtlasUSA