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 / SD

MACKENZIE J KASTEN, PA

PHYSICIAN ASSISTANT

Graduated: 2024

NPI: 1003624610

Practice Locations (3)

AVERA MCKENNAN

105 S STATE ST, SUITE 202

ABERDEEN, SD 574014501

6056228960

AVERA MCKENNAN

305 S STATE ST

ABERDEEN, SD 574014527

6056225500

AVERA MCKENNAN

6701 S MINNESOTA AVE

SIOUX FALLS, SD 571082591

6053226960

Source: CMS National Downloadable File, September 2026.

MACKENZIE KASTEN, PA | HealthCareAtlasUSA