Dr. Angelika Ostrowski, MD
- Part D claims, 2020
- 69
- Hospital affiliations
- 1
- Industry payments
- $105
- Medical groups
- 4
- State license
- 1
- Practice address
- 915 Highland Blvd, Bozeman, MT 59715
- Practice phone
- Call (406) 585-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Ostrowski's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Angelika Ostrowski is a pediatrician in Bozeman, Montana
Dr. Ostrowski practices at Bozeman Health Deaconess Regional Medical Center in Bozeman, Montana, part of Bozeman Deaconess Health Services.
Dr. Ostrowski's NPI, 1902088545, was assigned on December 5, 2007. Dr. Ostrowski holds Montana license 12076.
- NPI
- 1902088545NPI Registry (opens in a new tab)
- NPI enumeration date
- December 5, 2007
- NPI status
- Active
- Practice phone
- (406) 585-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Angelika Ostrowski practices at Bozeman Health Deaconess Regional Medical Center in Bozeman, Montana
Dr. Ostrowski's primary practice is Bozeman Health Deaconess Regional Medical Center, at 915 Highland Blvd, Bozeman, MT 59715 in Gallatin County. The practice phone is (406) 585-5000.
- Bozeman Health Deaconess Regional Medical Center915 Highland Blvd, Bozeman, MT 59715 · Gallatin CountyPhone(406) 585-5000
Source: Dmand AI Affiliation Data
Dr. Angelika Ostrowski is affiliated with 4 sites of care and 4 medical groups
Dr. Ostrowski's primary practice is Bozeman Health Deaconess Regional Medical Center in Bozeman, Montana, part of Bozeman Deaconess Health Services. The medical group on file is Billings Clinic. Dmand AI also links Dr. Ostrowski to 3 more group practices and clinics and 3 medical groups, each named with a free account. Dr. Ostrowski's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Angelika Ostrowski's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ostrowski practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bozeman Health Deaconess Regional Medical Center | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Bozeman Deaconess Health Services and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Angelika Ostrowski is one of 129 pediatricians in Montana
Pediatrics is Dr. Ostrowski's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Ostrowski is licensed in Montana.
Specialties and state licenses
- Pediatrics, MontanaPrimary
Pediatricians near Dr. Ostrowski
Counts of pediatricians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Angelika Ostrowski's patients have a median age of 48
Across all payers, Dmand AI patient panel data puts Dr. Ostrowski's median patient age at 48, with 59% women.
Dr. Ostrowski's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women59%
- Men41%
Source: Dmand AI Patient Panel Data
Dr. Angelika Ostrowski wrote 69 Medicare Part D claims in 2020
In 2020, Dr. Ostrowski wrote 69 Medicare Part D claims. They cover 1 drug, with $12,404 in total drug cost. In 2019, CMS named 191 claims across 5 drugs.
Dr. Ostrowski's most prescribed drugs by claims, 2020
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 1912020: 6964%
Drugs named by CMS: 1 in 2020, 5 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Angelika Ostrowski received $105 in industry payments from 2016 to 2018
CMS Open Payments shows 7 general payments to Dr. Ostrowski from 5 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $44.
General payments to Dr. Ostrowski by program year, 2016 to 2018
Companies that paid Dr. Ostrowski the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Angelika Ostrowski's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Angelika Ostrowski
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Angelika Ostrowski's NPI number?
Dr. Angelika Ostrowski's NPI number is 1902088545. It was assigned on December 5, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Angelika Ostrowski?
Dr. Angelika Ostrowski is a pediatrician in Bozeman, Montana. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Angelika Ostrowski practice?
Dr. Ostrowski practices at 915 Highland Blvd, Bozeman, MT 59715. Dr. Ostrowski's primary practice is Bozeman Health Deaconess Regional Medical Center in Bozeman, Montana, part of Bozeman Deaconess Health Services. Dmand AI also links Dr. Ostrowski to 3 group practices and clinics and 3 medical groups.
What is Dr. Angelika Ostrowski's office phone number?
The practice phone on file for Dr. Ostrowski is (406) 585-5000.
What is Dr. Angelika Ostrowski's medical license number?
Dr. Ostrowski holds Montana license 12076.
Which hospitals is Dr. Angelika Ostrowski affiliated with?
Dr. Ostrowski practices at Bozeman Health Deaconess Regional Medical Center in Bozeman, Montana.
What medical group is Dr. Angelika Ostrowski part of?
Dr. Ostrowski is linked to Billings Clinic. Dmand AI links Dr. Ostrowski to 3 more medical groups.
What drugs does Dr. Angelika Ostrowski prescribe most?
In 2020 Medicare Part D data, Dr. Ostrowski's most prescribed drugs by claims were Shingrix.
Has Dr. Angelika Ostrowski received payments from drug or device companies?
CMS Open Payments shows $105 in general payments to Dr. Ostrowski from 5 companies from 2016 to 2018. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Angelika Ostrowski been practicing?
Dr. Ostrowski's NPI was assigned in 2007.
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