Quick answers
- Which hospitals does Roy Bryan work at?
- Medicare's official clinician data lists Roy Bryan at 5 hospitals: Hays Medical Center, INTEGRIS Southwest Medical Center, Mercy Medical Ctr, Phoebe Putney Memorial Hospital and Signature Healthcare Brockton Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Roy Bryan see patients?
- Medicare's clinician data lists 18 practice locations, including Los Angeles, CA, Santa Monica, CA and San Francisco, CA. Call before your visit to confirm the address.
- What is Roy Bryan's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Roy Bryan accept Medicare assignment?
- Yes. Medicare's clinician data says Roy Bryan 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 Roy Bryan?
- (310) 301-6800, as listed in official Medicare / NPI Registry data.
- What is Roy Bryan's NPI number?
- 1396021648. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Roy Bryan works
Medicare's Facility Affiliation Data lists Roy Bryan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Hays Medical CenterHays, KS · Acute Care Hospital · CCN 170013
- INTEGRIS Southwest Medical CenterOklahoma City, OK · Acute Care Hospital · CCN 370106
- Mercy Medical CtrSpringfield, MA · Acute Care Hospital · CCN 220066
- Phoebe Putney Memorial HospitalAlbany, GA · Acute Care Hospital · CCN 110007
- Signature Healthcare Brockton HospitalBrockton, MA · Acute Care Hospital · CCN 220052
Practice locations
Addresses where Roy Bryan is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 18; 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
- 1260 15th St, Suite 111Santa Monica, CA 90404 (310) 393‑5153
- 1755 Ofarrell St, Ph 1gSan Francisco, CA 94115 (404) 851‑6577
- 200 Medical PlazaLos Angeles, CA 90095 (310) 301‑6800
Group practices
Medicare enrollment lists Roy Bryan as a member of these groups (CMS data updated 2026-10-02).
- INTEGRIS Ambulatory Care Corporation685 clinicians in the group
- Northside Radiology Associates LLC385 clinicians in the group
- Signature Healthcare Medical Group Inc247 clinicians in the group
- Riverbend Medical Group Inc226 clinicians in the group
- UCLA Radiology Medical Group202 clinicians in the group
- Hays Medical Center Inc191 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 Minnesota Medical School |
| Graduation year | 2011 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1396021648 |
| 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