Brianna Posen, P.A.
NPI 1912255191 · Medical Physician Assistant · Roseburg, OR
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brianna Posen, P.A. is a Medical Physician Assistant provider in Roseburg, OR (NPI 1912255191).
Provider details
- NPI number
- 1912255191
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.
- Sex
- Female
- Sole proprietor
- No
- License
- PA157978 (OR)
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 tenure28% of score
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
117 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Automated Urinalysis Test81003 | 90 | $2 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Tracing93005 | 27 | $6 |
Typical Medicare-allowed amounts for these services range $2–$6 (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 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 56 | 56 |
| Doxycycline Monohydrate | 56 | 54 |
| Azithromycin | 52 | 50 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 51 | 48 |
| Prednisone | 47 | 47 |
| Cefuroxime Axetilbrand: Cefuroxime | 35 | 33 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 30 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-08-20
- Last updated
- 2012-08-20
Frequently asked questions
- What is Brianna Posen's NPI number?
- Brianna Posen's National Provider Identifier (NPI) is 1912255191, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brianna Posen's specialty?
- Brianna Posen is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Brianna Posen located?
- Brianna Posen's practice location on file with NPPES is 2570 Nw Edenbower Blvd Ste 100, Roseburg, OR 97471-6214.
- What is Brianna Posen's phone number?
- The practice phone number listed in the NPPES registry for Brianna Posen is (541) 677-7200.
- Does Brianna Posen accept Medicare?
- Brianna Posen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brianna Posen's NPI active?
- Yes — Brianna Posen's NPI (1912255191) is active in the NPPES registry as of the last update on 2012-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.