Alexandra Miller, MD
NPI 1366934564 · Emergency Medicine Physician · Boise, ID
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexandra Miller, MD is a Emergency Medicine Physician provider in Boise, ID (NPI 1366934564).
Provider details
- NPI number
- 1366934564
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 187661 (AK)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
374 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) |
|---|---|---|
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 87 | $159 |
| Prolonged Hospital Inpatient Or Observation Care Evaluation and Management Service(s) Beyond the Total Time for the Primary Service (when the Primary Service Has Been Selected Using Time on the Date of the Primary Service); Each Additional 15 Minutes By ThG0316 | 50 | $28 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 47 | $72 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 44 | $109 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 38 | $45 |
Practice location
Mailing address
Additional practice locations (1)
- 4315 Diplomacy DrAnchorage, AK 99508-5926Phone: (734) 763-7919
Registry dates
- Enumerated
- 2018-06-04
- Last updated
- 2023-08-14
- Certified
- 2023-08-14
Frequently asked questions
- What is Alexandra Miller's NPI number?
- Alexandra Miller's National Provider Identifier (NPI) is 1366934564, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandra Miller's specialty?
- Alexandra Miller is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alexandra Miller located?
- Alexandra Miller's practice location on file with NPPES is 190 E Bannock St, Boise, ID 83712-6241.
- What is Alexandra Miller's phone number?
- The practice phone number listed in the NPPES registry for Alexandra Miller is (208) 381-1615.
- Does Alexandra Miller accept Medicare?
- Alexandra Miller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexandra Miller's NPI active?
- Yes — Alexandra Miller's NPI (1366934564) is active in the NPPES registry as of the last update on 2023-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.