Alexandra Ewenczyk, M.D.

NPI 1497142343ActiveIndividual· Psychiatry & Neurology, Psychiatry· Bozeman, MT

Psychiatry & Neurology, Psychiatry (M.D.) with Bozeman Health Deaconess Hospital, practicing in Bozeman, Montana. Medicare paid $3,574 for services to 28 patients in 2024. Lists Griffin Hospital as a hospital affiliation.

Overview

NPI	1497142343
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	Yes
NPI issued	Apr 17, 2015
Last updated in NPPES	Jul 11, 2025
Certified by provider	Jul 11, 2025

Specialties and licenses

Taxonomy	Code	License	State
Psychiatry & Neurology, Psychiatry Primary	2084P0800X	MED-PHYS-LIC-131689	MT

About license numbers in NPPES

Exclusion screening

List	Result	Details
HHS-OIG LEIE · Nov 10, 2026	No match	Checked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026	No match	—
New York OMIG · Nov 11, 2026	No match	—
Ohio Medicaid · Nov 11, 2026	No match	—
Pennsylvania Medicheck · Nov 11, 2026	No match	—
Washington HCA · Nov 11, 2026	No match	—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)	Enrolled Practitioner - Psychiatry (IA); Practitioner - Psychiatry (MT); Practitioner - Psychiatry (NY)
Accepts assignment	Yes (participating)