Alan Osumi, MD
NPI 1831143247 · Diagnostic Radiology Physician · Sierra Vista, AZ
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alan Osumi, MD is a Diagnostic Radiology Physician provider in Sierra Vista, AZ (NPI 1831143247).
Provider details
- NPI number
- 1831143247
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 23063 (AZ)
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
20 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
5,560 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 | 597 | $8 |
| X-Ray of Chest, 2 Views71046 | 384 | $10 |
| Ct Scan of Chest Without Contrast71250 | 316 | $49 |
| Screening Mammography77067 | 256 | $34 |
| Screening 3d Breast Mammography77063 | 251 | $27 |
| X-Ray of Knee, 3 Views73562 | 215 | $9 |
| X-Ray of Shoulder, Minimum of 2 Views73030 |
Practice location
Mailing address
Additional practice locations (1)
- 2400 S Avenue aYuma, AZ 85364-7127Phone: (928) 336-2400
Registry dates
- Enumerated
- 2006-05-20
- Last updated
- 2025-10-06
- Certified
- 2025-10-06
Frequently asked questions
- What is Alan Osumi's NPI number?
- Alan Osumi's National Provider Identifier (NPI) is 1831143247, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alan Osumi's specialty?
- Alan Osumi is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Alan Osumi located?
- Alan Osumi's practice location on file with NPPES is 300 El Camino Real, Sierra Vista, AZ 85635-2812.
- What is Alan Osumi's phone number?
- The practice phone number listed in the NPPES registry for Alan Osumi is (520) 417-3104.
- Does Alan Osumi accept Medicare?
- Alan Osumi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alan Osumi's NPI active?
- Yes — Alan Osumi's NPI (1831143247) is active in the NPPES registry as of the last update on 2025-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.