Luis Sosa Lozano, M.D
NPI 1225269285 · Diagnostic Radiology Physician · Hartford, WI
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Luis Sosa Lozano, M.D is a Diagnostic Radiology Physician provider in Hartford, WI (NPI 1225269285).
Provider details
- NPI number
- 1225269285
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- No
- License
- 56949 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
16 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
2,532 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) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 724 | $8 |
| X-Ray of Chest, 2 Views71046 | 404 | $15 |
| X-Ray of Chest, 2 Views71046 | 392 | $10 |
| Ct Scan of Blood Vessels of Chest With Contrast71275 | 220 | $79 |
| Ct Scan of Chest Without Contrast71250 | 159 | $59 |
| Ct Scan of Chest Without Contrast71250 | 101 | $48 |
| Ct Scan of Chest With Contrast71260 | 80 |
Practice location
Mailing address
Additional practice locations (1)
- 9200 W Wisconsin AveDept of RadiologyMilwaukee, WI 53226-3522Phone: (414) 805-3120Fax: (414) 259-9290
Registry dates
- Enumerated
- 2009-08-06
- Last updated
- 2025-09-12
- Certified
- 2025-09-12
Frequently asked questions
- What is Luis Sosa Lozano's NPI number?
- Luis Sosa Lozano's National Provider Identifier (NPI) is 1225269285, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Luis Sosa Lozano's specialty?
- Luis Sosa Lozano is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Luis Sosa Lozano located?
- Luis Sosa Lozano's practice location on file with NPPES is 1640 E Sumner St, Hartford, WI 53027-2684.
- What is Luis Sosa Lozano's phone number?
- The practice phone number listed in the NPPES registry for Luis Sosa Lozano is (262) 670-4000.
- Does Luis Sosa Lozano accept Medicare?
- Luis Sosa Lozano is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Luis Sosa Lozano's NPI active?
- Yes — Luis Sosa Lozano's NPI (1225269285) is active in the NPPES registry as of the last update on 2025-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.