Maren Ozier, APRN, FNP
NPI 1043887268 · Family Nurse Practitioner · Olathe, KS
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maren Ozier, APRN, FNP is a Family Nurse Practitioner provider in Olathe, KS (NPI 1043887268).
Provider details
- NPI number
- 1043887268
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN, FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 2017032996 (MO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metformin Hclbrand: Metformin Hcl Er | 23 | 14 |
| Tirzepatidebrand: Mounjaro | 15 | — |
| Topiramate | 11 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (2)
- 14205 Metcalf AveOverland Park, KS 66223-3367Phone: (913) 620-1616
- 9300 Meadow View DrShawnee, KS 66227-7288Phone: (913) 601-4500
Registry dates
- Enumerated
- 2021-06-07
- Last updated
- 2025-06-20
- Certified
- 2025-06-20
Frequently asked questions
- What is Maren Ozier's NPI number?
- Maren Ozier's National Provider Identifier (NPI) is 1043887268, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maren Ozier's specialty?
- Maren Ozier is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maren Ozier located?
- Maren Ozier's practice location on file with NPPES is 16538 W 159th Ter, Olathe, KS 66062-3924.
- What is Maren Ozier's phone number?
- The practice phone number listed in the NPPES registry for Maren Ozier is (913) 588-1227.
- Does Maren Ozier accept Medicare?
- Maren Ozier is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maren Ozier's NPI active?
- Yes — Maren Ozier's NPI (1043887268) is active in the NPPES registry as of the last update on 2025-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.