Alexa Yager, D.O.
NPI 1326438052 · Emergency Medicine Physician · Wailuku, HI
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexa Yager, D.O. is a Emergency Medicine Physician provider in Wailuku, HI (NPI 1326438052).
Provider details
- NPI number
- 1326438052
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 60846428 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
740 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 373 | $171 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 189 | $8 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 114 | $118 |
| Electrocardiogram (ecg) 1 to 3 Leads With Review By Physician Only93042 | 24 | $6 |
| Critical Care, First 30-74 Minutes99291 | 23 | $209 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 17 | $71 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 34 | 34 |
| Prednisone | 31 | 31 |
| Famotidine | 24 | 24 |
| Azithromycin | 21 | 21 |
| Cephalexin | 20 | 20 |
| Ibuprofen | 20 | 20 |
| Ondansetronbrand: Ondansetron Odt | 17 | 17 |
| Amoxicillin/Potassium Clav |
Practice location
Mailing address
Additional practice locations (2)
- 100 Keokea PlKula, HI 96790-7450Phone: (808) 878-1221
- 939 Caroline StPort Angeles, WA 98362Phone: (360) 417-7000
Registry dates
- Enumerated
- 2015-02-03
- Last updated
- 2025-08-19
- Certified
- 2025-08-19
Frequently asked questions
- What is Alexa Yager's NPI number?
- Alexa Yager's National Provider Identifier (NPI) is 1326438052, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexa Yager's specialty?
- Alexa Yager is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alexa Yager located?
- Alexa Yager's practice location on file with NPPES is 221 Mahalani St, Wailuku, HI 96793-2526.
- What is Alexa Yager's phone number?
- The practice phone number listed in the NPPES registry for Alexa Yager is (808) 244-9056.
- Does Alexa Yager accept Medicare?
- Alexa Yager is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexa Yager's NPI active?
- Yes — Alexa Yager's NPI (1326438052) is active in the NPPES registry as of the last update on 2025-08-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.