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 / MI

BARRETT A KIELHORN, DO

GENERAL SURGERY

Graduated: 2018

NPI: 1750720132

Practice Locations (2)

MUNSON HEALTHCARE CHARLEVOIX HOSPITAL

14695 PARK AVE

CHARLEVOIX, MI 497201920

2315472812

MUNSON HEALTHCARE OTSEGO MEMORIAL HOSPITAL

1619 ANDERSON RD

PETOSKEY, MI 497709256

2314176000

Source: CMS National Downloadable File, September 2026.

BARRETT KIELHORN, DO | HealthCareAtlasUSA