Tyson Chadaz, M.D.
NPI 1235459215 · Diagnostic Radiology Physician · Tucson, AZ
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tyson Chadaz, M.D. is a Diagnostic Radiology Physician provider in Tucson, AZ (NPI 1235459215).
Provider details
- NPI number
- 1235459215
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 50763 (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
16 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
1,646 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) |
|---|---|---|
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 242 | $9 |
| X-Ray of Pelvis, 1-2 Views72170 | 99 | $8 |
| X-Ray of Shoulder, Minimum of 2 Views73030 | 93 | $9 |
| X-Ray of Foot, Minimum of 3 Views73630 | 73 | $8 |
| X-Ray of Thigh Bone, Minimum 2 Views73552 | 67 | $8 |
| X-Ray of Knee, 3 Views73562 | 67 | $9 |
| X-Ray of Foot, Minimum of 3 Views |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-06-01
- Last updated
- 2025-06-24
- Certified
- 2025-06-24
Frequently asked questions
- What is Tyson Chadaz's NPI number?
- Tyson Chadaz's National Provider Identifier (NPI) is 1235459215, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tyson Chadaz's specialty?
- Tyson Chadaz is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Tyson Chadaz located?
- Tyson Chadaz's practice location on file with NPPES is 1625 N Campbell Ave, Tucson, AZ 85719-4330.
- What is Tyson Chadaz's phone number?
- The practice phone number listed in the NPPES registry for Tyson Chadaz is (520) 621-9091.
- Does Tyson Chadaz accept Medicare?
- Tyson Chadaz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tyson Chadaz's NPI active?
- Yes — Tyson Chadaz's NPI (1235459215) is active in the NPPES registry as of the last update on 2025-06-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.