Quick answers
- Which hospitals does Donald L. Roback work at?
- Medicare's official clinician data lists Donald L. Roback at 4 hospitals: Cedars-Sinai Medical Center, Hoag Memorial Hospital Presbyterian, Ronald Reagan UCLA Medical Center and Santa Monica - UCLA Medical Center & Orthopaedic Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Donald L. Roback see patients?
- Medicare's clinician data lists 27 practice locations, including Los Angeles, CA, Thousand Oaks, CA and Santa Monica, CA. Call before your visit to confirm the address.
- What is Donald L. Roback's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Donald L. Roback accept Medicare assignment?
- Yes. Medicare's clinician data says Donald L. Roback 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 Donald L. Roback?
- (310) 301-6800, as listed in official Medicare / NPI Registry data.
- What is Donald L. Roback's NPI number?
- 1467401240. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Donald L. Roback works
Medicare's Facility Affiliation Data lists Donald L. Roback at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Cedars-Sinai Medical CenterLos Angeles, CA · Acute Care Hospital · CCN 050625
- Hoag Memorial Hospital PresbyterianNewport Beach, CA · Acute Care Hospital · CCN 050224
- Ronald Reagan UCLA Medical CenterLos Angeles, CA · Acute Care Hospital · CCN 050262
- Santa Monica - UCLA Medical Center & Orthopaedic HospitalSanta Monica, CA · Acute Care Hospital · CCN 050112
Practice locations
Addresses where Donald L. Roback is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 27; the Medicare profile lists all.
- 100 Medical PlazaLos Angeles, CA 90095 (310) 301‑6800
- 100 Medical Plaza, Suite 170Los Angeles, CA 90095 (310) 319‑1234
- 100 Moody CtThousand Oaks, CA 91360 (805) 418‑3500
- 1250 16th StSanta Monica, CA 90404 (424) 259‑6000
- 1250 16th St, Suite 2340Santa Monica, CA 90404 (424) 259‑6000
Group practices
Medicare enrollment lists Donald L. Roback as a member of this group (CMS data updated 2026-10-02).
- UCLA Radiology Medical Group202 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Los Angeles
Clinicians with the same Medicare primary specialty in Los Angeles, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of California, Irvine, California College Of Medicine |
| Graduation year | 1973 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1467401240 |
| 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