ALEXANDRA EWENCZYK M.D.
NPI 1497142343
Psychiatry & Neurology - Psychiatry in Bozeman, MT

Q: What is Alexandra Ewenczyk's NPI number?

The NPI number for Alexandra Ewenczyk is 1497142343. It was assigned to this individual provider in the NPPES registry on April 17, 2015.

Q: What is Alexandra Ewenczyk's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Active since April 17, 2015PECOS Enrolled

100/100

CMS Quality Rating

935 HIGHLAND BLVD STE 2200, BOZEMAN, MT 59715(406) 414-5700 Get Directions Write a Review

NPPES record last updated: July 11, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Alexandra Ewenczyk M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALEXANDRA EWENCZYK M.D. (NPI 1497142343) is an individual psychiatry provider in Bozeman, Montana, licensed in Montana (MED-PHYS-LIC-131689) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS, is affiliated with Bozeman Health Deaconess Hospital, and is a graduate of Other (2015).

NPPES Registry Identity

NPI1497142343

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameALEXANDRA EWENCZYKCredential: M.D.

Location Address935 HIGHLAND BLVD STE 2200Bozeman, MT 59715-6915

Mailing Address4802 10th Avenue, Maimonides Medical CenterBrooklyn, NY 11219

Phone(406) 414-5700

Sole ProprietorYes

Medical School CMSOtherGraduated 2015

Enumeration DateApril 17, 2015

Last NPPES UpdateJuly 11, 2025

NPPES CertifiedJuly 11, 2025

✔ NPI 1497142343 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in MT · MED-PHYS-LIC-131689

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

935 HIGHLAND BLVD STE 2200, Bozeman, MT 59715

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Mountain Health CO-OP.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alexandra Ewenczyk M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8325387616

PECOS Enrollment IDI20221129001088, I20240229004158

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

22 services13 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Bozeman Health Deaconess Hospital

Acute Care Hospitals · Bozeman, MT

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number270057

Location915 Highland Blvd Suite 3310Bozeman, MT 59715 · Gallatin County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 59715 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$172.26 typical visit price

range $56.81 – $172.26

Typical copayment $43.06 (range $14.20 – $43.06)

Most-billed visit code 99205

Established Patient

$70.82 typical visit price

range $18.24 – $140.32

Typical copayment $17.70 (range $4.56 – $35.08)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

100/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Promoting Interoperability

100

Improvement Activities

Other Providers at the Same Location NPPES 17

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ELIZABETH ADRIENNE STELZ DO

Family Medicine