Patrick Fredenberg, MD
NPI 1710976766 · Diagnostic Radiology Physician · Glendale, AZ
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Patrick Fredenberg, MD is a Diagnostic Radiology Physician provider in Glendale, AZ (NPI 1710976766).
Provider details
- NPI number
- 1710976766
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 26144 (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
1,089 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 Before and After Contrast74178 | 239 | $330 |
| Mri Scan of Lower Spinal Canal Without Contrast72148 | 225 | $183 |
| Mri Scan of Upper Spinal Canal Without Contrast72141 | 101 | $169 |
| Mri Scan of Brain Before and After Contrast70553 | 65 | $311 |
| Mri Scan of Brain Without Contrast70551 | 63 | $190 |
| Ct Scan Head Or Brain Without Contrast70450 |
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 Patrick Fredenberg's NPI number?
- Patrick Fredenberg's National Provider Identifier (NPI) is 1710976766, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patrick Fredenberg's specialty?
- Patrick Fredenberg is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Patrick Fredenberg located?
- Patrick Fredenberg's practice location on file with NPPES is 5605 W Eugie Ave Ste 110, Glendale, AZ 85304-1273.
- What is Patrick Fredenberg's phone number?
- The practice phone number listed in the NPPES registry for Patrick Fredenberg is (623) 847-2000.
- Does Patrick Fredenberg accept Medicare?
- Patrick Fredenberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Patrick Fredenberg's NPI active?
- Yes — Patrick Fredenberg's NPI (1710976766) 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.