Stamatis Kantartzis, M.D.
NPI 1245423045 · Diagnostic Radiology Physician · Chandler, AZ
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stamatis Kantartzis, M.D. is a Diagnostic Radiology Physician provider in Chandler, AZ (NPI 1245423045).
Provider details
- NPI number
- 1245423045
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD445309 (PA)
Specialties & taxonomies
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
18 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
2,774 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 | 490 | $8 |
| Ct Scan Head Or Brain Without Contrast70450 | 300 | $37 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 162 | $82 |
| Ct Scan of Chest Without Contrast71250 | 119 | $48 |
| Mri Scan of Brain Without Contrast70551 | 111 | $67 |
| Ct Scan of Blood Vessels of Chest With Contrast71275 | 110 | $82 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-08-24
- Last updated
- 2017-03-24
Frequently asked questions
- What is Stamatis Kantartzis's NPI number?
- Stamatis Kantartzis's National Provider Identifier (NPI) is 1245423045, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stamatis Kantartzis's specialty?
- Stamatis Kantartzis is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Stamatis Kantartzis located?
- Stamatis Kantartzis's practice location on file with NPPES is 1955 W Frye Rd, Chandler, AZ 85224-6282.
- What is Stamatis Kantartzis's phone number?
- The practice phone number listed in the NPPES registry for Stamatis Kantartzis is (480) 728-3000.
- Does Stamatis Kantartzis accept Medicare?
- Stamatis Kantartzis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stamatis Kantartzis's NPI active?
- Yes — Stamatis Kantartzis's NPI (1245423045) is active in the NPPES registry as of the last update on 2017-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.