Maryann Ozier, P.A.
NPI 1811002900 · Physician Assistant · Boise, ID
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maryann Ozier, P.A. is a Physician Assistant provider in Boise, ID (NPI 1811002900).
Provider details
- NPI number
- 1811002900
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.
- Sex
- Female
- Sole proprietor
- No
- License
- PA-282 (ID)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
26 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. 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 .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Replacement of Knee Joint, Both Sides of Knee27447 | 26 | $158 |
Typical Medicare-allowed amounts for these services range $158–$158 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ondansetron Hcl | 63 | 61 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 43 | 38 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 33 | 30 |
| Celecoxib | 30 | 14 |
| Oxycodone Hcl | 22 | 19 |
| Meloxicam | 17 | 15 |
| Ibuprofen | 12 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$23 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 1188 W University DrBoise, ID 83706Phone: (208) 336-8250Fax: (208) 345-9514
- 6140 W. Curtisian AveSuite 400Boise, ID 83704Phone: (208) 367-3500Fax: (208) 367-2968
Registry dates
- Enumerated
- 2006-08-20
- Last updated
- 2019-10-21
Frequently asked questions
- What is Maryann Ozier's NPI number?
- Maryann Ozier's National Provider Identifier (NPI) is 1811002900, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maryann Ozier's specialty?
- Maryann Ozier is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maryann Ozier located?
- Maryann Ozier's practice location on file with NPPES is 1702 W Fairview Ave, Boise, ID 83702-5121.
- What is Maryann Ozier's phone number?
- The practice phone number listed in the NPPES registry for Maryann Ozier is (208) 957-7400.
- Does Maryann Ozier accept Medicare?
- Maryann Ozier is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maryann Ozier's NPI active?
- Yes — Maryann Ozier's NPI (1811002900) is active in the NPPES registry as of the last update on 2019-10-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.