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ANGELIKA OSTROWSKI M.D.
NPI 1902088545
Pediatrics in Bozeman, MT

Active since December 05, 2007PECOS Enrolled
937 HIGHLAND BLVD STE 5320, BOZEMAN, MT 59715(406) 414-4900 Get Directions Write a Review

NPPES record last updated: April 10, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Apr 10, 2025, Oct 6, 2023 (2 updates tracked since 2023).

About Angelika Ostrowski M.d. NPPES

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

ANGELIKA OSTROWSKI M.D. (NPI 1902088545) is an individual pediatrics provider in Bozeman, Montana, licensed in Montana (MED-PHYS-LIC-12076) and active in the NPI registry since December 2007. She is enrolled in Medicare PECOS and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1902088545
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameANGELIKA OSTROWSKICredential: M.D.
Location Address937 HIGHLAND BLVD STE 5320Bozeman, MT 59715-6916
Mailing Address915 Highland BlvdBozeman, MT 59715-6902 · (406) 414-1826
Phone(406) 414-4900
Sole ProprietorYes
Enumeration DateDecember 5, 2007
Last NPPES UpdateApril 10, 20252 updates tracked since enumeration
NPPES CertifiedApril 4, 2025
✔ NPI 1902088545 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in MT · MED-PHYS-LIC-12076
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
937 HIGHLAND BLVD STE 5320, Bozeman, MT 59715
Open in Google Maps ↗

Secondary Practice Locations 3

Location 1334 Town Center AveBozeman, MT 59715 · Phone (406) 414-5000
Location 2206 Alaska Frontage RdBelgrade, MT 59714-7909 · Phone (406) 414-5000
Location 3875 S Cottonwood Rd Ste 300Bozeman, MT 59718-4221 · Phone (406) 414-5000

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, PacificSource Health Plans, Providence Health Plan.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)

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

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.

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
$87.97 typical visit price
range $56.81 – $172.26
Typical copayment $21.99 (range $14.20 – $43.06)
Most-billed visit code 99203
Established Patient
$100.16 typical visit price
range $18.24 – $140.32
Typical copayment $25.04 (range $4.56 – $35.08)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 19

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

STEPHANIE RONA STARR M.D.
Pediatrics
937 HIGHLAND BLVD STE 5320
BOZEMAN, MT 59715
Gallatin County (406) 414-4900
STEVEN WEINDLING M.D.
Pediatrics (Pediatric Cardiology)
937 HIGHLAND BLVD STE 5320
BOZEMAN, MT 59715
Gallatin County (406) 414-4900
RACHEL RATCHFORD PA-C
Physician Assistant (Medical)
937 HIGHLAND BLVD STE 5320
BOZEMAN, MT 59715
Gallatin County (406) 414-4900
JOSEPH FOX M.D.
Orthopaedic Surgery (Pediatric Orthopaedic Surgery)
937 HIGHLAND BLVD STE 5320
BOZEMAN, MT 59715
Gallatin County (406) 414-5000
DR. LOUAY JOSEPH TONI MD
Pediatrics (Pediatric Cardiology)
937 HIGHLAND BLVD STE 5320
BOZEMAN, MT 59715
Gallatin County (406) 414-4900
PEPPER J KERR MD
Pediatrics
937 HIGHLAND BLVD STE 5320
BOZEMAN, MT 59715
Gallatin County (406) 414-4900
LYNNE A. FOSS PNP
Nurse Practitioner (Pediatrics)
937 HIGHLAND BLVD STE 5320
BOZEMAN, MT 59715
Gallatin County (406) 414-4900
NADIA VALESKA HALSTEAD MD, MPH
Urology (Pediatric Urology)
937 HIGHLAND BLVD STE 5320
BOZEMAN, MT 59715
Gallatin County (406) 414-4900

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Angelika Ostrowski's NPI number?

The NPI number for Angelika Ostrowski is 1902088545. It was assigned to this individual provider in the NPPES registry on December 5, 2007.

Where is Angelika Ostrowski located?

Angelika Ostrowski practices at 937 Highland Blvd Ste 5320, Bozeman, MT 59715. The listed phone number is (406) 414-4900.

What is Angelika Ostrowski's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Angelika Ostrowski enrolled in Medicare?

Yes. Angelika Ostrowski is registered in the Medicare PECOS enrollment system.

What insurance does Angelika Ostrowski accept?

Health plans from Blue Cross and Blue Shield of Montana, PacificSource Health Plans and Providence Health Plan list Angelika Ostrowski as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Angelika Ostrowski was last updated on April 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.