Quick answers
- Where does Patrick G. Fredenberg see patients?
- Medicare's clinician data lists 17 practice locations, including Sun City, AZ, Chandler, AZ and Goodyear, AZ. Call before your visit to confirm the address.
- What is Patrick G. Fredenberg's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Patrick G. Fredenberg accept Medicare assignment?
- Yes. Medicare's clinician data says Patrick G. Fredenberg accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Patrick G. Fredenberg?
- (480) 610-7400, as listed in official Medicare / NPI Registry data.
- What is Patrick G. Fredenberg's NPI number?
- 1710976766. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Patrick G. Fredenberg is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 17; the Medicare profile lists all.
- 10474 W Thunderbird Blvd, Suite 100Sun City, AZ 85351 (480) 610‑7400
- 1076 W Chandler Blvd, Suite 120Chandler, AZ 85224 (480) 610‑7400
- 1125 S Alma School Rd, Suite 110Chandler, AZ 85286 (480) 610‑7400
- 13555 W McDowell Rd, Suite 106Goodyear, AZ 85395 (623) 847‑2000
- 13640 N Plaza Del Rio Blvd, Suite 105Peoria, AZ 85381 (480) 610‑7400
Group practices
Medicare enrollment lists Patrick G. Fredenberg as a member of these groups (CMS data updated 2026-10-02).
- Banner Imaging Services LLC122 clinicians in the group
- Associated Valley Radiologists, Ltd55 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Sun City
Clinicians with the same Medicare primary specialty in Sun City, AZ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Arizona College Of Medicine |
| Graduation year | 1995 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1710976766 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians