Quick answers
- Which hospitals does Brian Cristiano work at?
- Medicare's official clinician data lists Brian Cristiano at 3 hospitals: Hoag Memorial Hospital Presbyterian, Southwest Healthcare Rancho Springs Hospital and Temecula Valley Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Brian Cristiano see patients?
- Medicare's clinician data lists 4 practice locations, including Irvine, CA, Huntington Beach, CA and Temecula, CA. Call before your visit to confirm the address.
- What is Brian Cristiano's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Brian Cristiano accept Medicare assignment?
- Yes. Medicare's clinician data says Brian Cristiano 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 Brian Cristiano offer telehealth?
- Medicare's clinician data says Brian Cristiano offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Brian Cristiano?
- (949) 365-3534, as listed in official Medicare / NPI Registry data.
- What is Brian Cristiano's NPI number?
- 1205239795. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Brian Cristiano works
Medicare's Facility Affiliation Data lists Brian Cristiano at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Hoag Memorial Hospital PresbyterianNewport Beach, CA · Acute Care Hospital · CCN 050224
- Southwest Healthcare Rancho Springs HospitalMurrieta, CA · Acute Care Hospital · CCN 050701
- Temecula Valley HospitalTemecula, CA · Acute Care Hospital · CCN 050775
Practice locations
Addresses where Brian Cristiano is enrolled with Medicare (CMS data updated 2026-10-02).
- 16250 Sand Canyon AveIrvine, CA 92618 (949) 365‑3534
- 19582 Beach Blvd, Suite 150Huntington Beach, CA 92648 (714) 378‑4992
- 31700 Temecula PkwyTemecula, CA 92592 (951) 331‑2200
- 36485 Inland Valley DrWildomar, CA 92595 (951) 677‑1111
Group practices
Medicare enrollment lists Brian Cristiano as a member of these groups (CMS data updated 2026-10-02).
- Newport Harbor Radiology Associates Medical Group Inc70 clinicians in the group
- Universal Radiology Partners of California PC66 clinicians in the group
- Newport Center Radiology Associates Medical Group Inc59 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Irvine
Clinicians with the same Medicare primary specialty in Irvine, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2014 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1205239795 |
| 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