Quick answers
- Which hospitals does Scott A. Ungar work at?
- Medicare's official clinician data lists Scott A. Ungar at 5 hospitals: Abrazo Arrowhead Hospital, Abrazo Central Campus, Banner - University Medical Center Phoenix, St Josephs Hospital and Medical Center and Valleywise Health Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Scott A. Ungar see patients?
- Medicare's clinician data lists 3 practice locations, including Phoenix, AZ. Call before your visit to confirm the address.
- What is Scott A. Ungar's specialty?
- Medicare lists Nephrology as the primary specialty, and also Internal Medicine.
- Does Scott A. Ungar accept Medicare assignment?
- Yes. Medicare's clinician data says Scott A. Ungar 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.
- Does Scott A. Ungar offer telehealth?
- Medicare's clinician data says Scott A. Ungar offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Scott A. Ungar?
- (602) 344-1601, as listed in official Medicare / NPI Registry data.
- What is Scott A. Ungar's NPI number?
- 1306075924. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Scott A. Ungar works
Medicare's Facility Affiliation Data lists Scott A. Ungar at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Abrazo Arrowhead HospitalGlendale, AZ · Acute Care Hospital · CCN 030094
- Abrazo Central CampusPhoenix, AZ · Acute Care Hospital · CCN 030030
- Banner - University Medical Center PhoenixPhoenix, AZ · Acute Care Hospital · CCN 030002
- St Josephs Hospital and Medical CenterPhoenix, AZ · Acute Care Hospital · CCN 030024
- Valleywise Health Medical CenterPhoenix, AZ · Acute Care Hospital · CCN 030022
Practice locations
Addresses where Scott A. Ungar is enrolled with Medicare (CMS data updated 2026-10-02).
- 2545 E Thomas RdPhoenix, AZ 85016
- 2601 E Roosevelt StPhoenix, AZ 85008 (602) 344‑1601
- 3320 N 2nd StPhoenix, AZ 85012 (602) 200‑8288
Group practices
Medicare enrollment lists Scott A. Ungar as a member of this group (CMS data updated 2026-10-02).
- Akdhc LLC129 clinicians in the group
Specialties
- Nephrologyprimary
- Internal Medicinealso
Other nephrologists in Phoenix
Clinicians with the same Medicare primary specialty in Phoenix, AZ — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2006 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1306075924 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- 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