Samantha Matz, D.O.
NPI 1871790519 · Diagnostic Radiology Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samantha Matz, D.O. is a Diagnostic Radiology Physician provider in Phoenix, AZ (NPI 1871790519).
Provider details
- NPI number
- 1871790519
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 005209 (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
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
240 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) |
|---|---|---|
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 57 | $83 |
| X-Ray of Abdomen, 1 View74018 | 50 | $8 |
| X-Ray of Chest, 1 View71045 | 41 | $8 |
| Ct Scan of Chest With Contrast71260 | 24 | $51 |
| X-Ray of Chest, 2 Views71046 | 20 | $10 |
| Screening 3d Breast Mammography77063 | 13 | $27 |
| Screening Mammography |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-06-27
- Last updated
- 2013-12-02
Frequently asked questions
- What is Samantha Matz's NPI number?
- Samantha Matz's National Provider Identifier (NPI) is 1871790519, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samantha Matz's specialty?
- Samantha Matz is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Samantha Matz located?
- Samantha Matz's practice location on file with NPPES is 2601 E Roosevelt St, Phoenix, AZ 85008-4973.
- What is Samantha Matz's phone number?
- The practice phone number listed in the NPPES registry for Samantha Matz is (602) 344-1532.
- Does Samantha Matz accept Medicare?
- Samantha Matz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samantha Matz's NPI active?
- Yes — Samantha Matz's NPI (1871790519) is active in the NPPES registry as of the last update on 2013-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.