Abel Irena, M.D
NPI 1205255650 · Hospitalist Physician · West Allis, WI
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Abel Irena, M.D is a Hospitalist Physician provider in West Allis, WI (NPI 1205255650).
Provider details
- NPI number
- 1205255650
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- Yes
- License
- 65036 (WI)
Specialties & taxonomies
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
12 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
846 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 295 | $69 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 96 | $100 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 86 | $104 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 85 | $106 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 68 | $169 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Furosemide | 27 | 22 |
| Cephalexin | 26 | 26 |
| Prednisone | 23 | 21 |
| Amlodipine Besylate | 17 | 11 |
| Metoprolol Succinate | 17 | 17 |
| Losartan Potassium | 17 | — |
| Cefuroxime Axetilbrand: Cefuroxime | 16 | 16 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-04-14
- Last updated
- 2023-09-18
- Certified
- 2023-09-18
Frequently asked questions
- What is Abel Irena's NPI number?
- Abel Irena's National Provider Identifier (NPI) is 1205255650, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Abel Irena's specialty?
- Abel Irena is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Abel Irena located?
- Abel Irena's practice location on file with NPPES is 8901 W Lincoln Ave, West Allis, WI 53227-2409.
- What is Abel Irena's phone number?
- The practice phone number listed in the NPPES registry for Abel Irena is (414) 628-6000.
- Does Abel Irena accept Medicare?
- Abel Irena is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Abel Irena's NPI active?
- Yes — Abel Irena's NPI (1205255650) is active in the NPPES registry as of the last update on 2023-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.