Brian Frohna, MD
NPI 1225027279 · Diagnostic Radiology Physician · Glendale, AZ
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Frohna, MD is a Diagnostic Radiology Physician provider in Glendale, AZ (NPI 1225027279).
Provider details
- NPI number
- 1225027279
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 21570 (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
20 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
2,501 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, 2 Views71046 | 618 | $32 |
| Mri Scan of Lower Spinal Canal Without Contrast72148 | 364 | $184 |
| Mri Scan of Upper Spinal Canal Without Contrast72141 | 138 | $168 |
| Mri Scan of Brain Without Contrast70551 | 127 | $190 |
| Mri Scan of Brain Before and After Contrast70553 | 117 | $299 |
| Ct Scan Head Or Brain Without Contrast70450 | 93 | $100 |
Practice location
Mailing address
Additional practice locations (1)
- 2323 W Rose Garden LnPhoenix, AZ 85027-2530Phone: (623) 931-7999Fax: (623) 842-5640
Registry dates
- Enumerated
- 2005-10-20
- Last updated
- 2019-03-07
Frequently asked questions
- What is Brian Frohna's NPI number?
- Brian Frohna's National Provider Identifier (NPI) is 1225027279, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Frohna's specialty?
- Brian Frohna is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Brian Frohna located?
- Brian Frohna's practice location on file with NPPES is 5605 W Eugie Ave Ste 110, Glendale, AZ 85304-1273.
- What is Brian Frohna's phone number?
- The practice phone number listed in the NPPES registry for Brian Frohna is (623) 847-2000.
- Does Brian Frohna accept Medicare?
- Brian Frohna is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Frohna's NPI active?
- Yes — Brian Frohna's NPI (1225027279) is active in the NPPES registry as of the last update on 2019-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.