Spencer Clark
NPI 1033557269 · Diagnostic Radiology Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Spencer Clark is a Diagnostic Radiology Physician provider in Phoenix, AZ (NPI 1033557269).
Provider details
- NPI number
- 1033557269
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 008044 (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
13 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
4,200 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 | 949 | $8 |
| Ct Scan Head Or Brain Without Contrast70450 | 333 | $38 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 321 | $37 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 148 | $82 |
| X-Ray of Abdomen, 1 View74018 | 143 | $8 |
| Ct Scan of Blood Vessels of Chest With Contrast71275 | 119 | $81 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-06-10
- Last updated
- 2021-02-03
- Certified
- 2021-02-03
Frequently asked questions
- What is Spencer Clark's NPI number?
- Spencer Clark's National Provider Identifier (NPI) is 1033557269, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Spencer Clark's specialty?
- Spencer Clark is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Spencer Clark located?
- Spencer Clark's practice location on file with NPPES is 2323 W Rose Garden Ln, Phoenix, AZ 85027-2530.
- What is Spencer Clark's phone number?
- The practice phone number listed in the NPPES registry for Spencer Clark is (602) 521-6200.
- Does Spencer Clark accept Medicare?
- Spencer Clark is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Spencer Clark's NPI active?
- Yes — Spencer Clark's NPI (1033557269) is active in the NPPES registry as of the last update on 2021-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.