Eric Wannamaker, M.D.
NPI 1245619808 · Diagnostic Radiology Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eric Wannamaker, M.D. is a Diagnostic Radiology Physician provider in Phoenix, AZ (NPI 1245619808).
Provider details
- NPI number
- 1245619808
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- DR.0064273 (CO)
Specialties & taxonomies
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
11 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
5,101 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 | 1,370 | $8 |
| Ct Scan Head Or Brain Without Contrast70450 | 529 | $40 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 372 | $86 |
| X-Ray of Abdomen, 1 View74018 | 201 | $9 |
| Ct Scan of Abdomen and Pelvis Without Contrast74176 | 201 | $82 |
| Ct Scan of Blood Vessels of Chest With Contrast71275 | 176 | $85 |
Practice location
Mailing address
Additional practice locations (1)
- 12631 E 17th AveMailstop 8200Aurora, CO 80045-2527Phone: (303) 724-1989
Registry dates
- Enumerated
- 2015-05-28
- Last updated
- 2023-07-26
- Certified
- 2023-07-26
Frequently asked questions
- What is Eric Wannamaker's NPI number?
- Eric Wannamaker's National Provider Identifier (NPI) is 1245619808, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Wannamaker's specialty?
- Eric Wannamaker is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Eric Wannamaker located?
- Eric Wannamaker's practice location on file with NPPES is 5777 E Mayo Blvd, Phoenix, AZ 85054-4502.
- What is Eric Wannamaker's phone number?
- The practice phone number listed in the NPPES registry for Eric Wannamaker is (480) 301-8000.
- Does Eric Wannamaker accept Medicare?
- Eric Wannamaker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eric Wannamaker's NPI active?
- Yes — Eric Wannamaker's NPI (1245619808) is active in the NPPES registry as of the last update on 2023-07-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.