Bradley Rosen, M.D.
NPI 1134158496 · Hospitalist Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bradley Rosen, M.D. is a Hospitalist Physician provider in Los Angeles, CA (NPI 1134158496).
Provider details
- NPI number
- 1134158496
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A80006 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-30
- Last updated
- 2022-06-24
- Certified
- 2022-06-24
Frequently asked questions
- What is Bradley Rosen's NPI number?
- Bradley Rosen's National Provider Identifier (NPI) is 1134158496, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bradley Rosen's specialty?
- Bradley Rosen is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Bradley Rosen located?
- Bradley Rosen's practice location on file with NPPES is 8700 Beverly Blvd, Los Angeles, CA 90048.
- What is Bradley Rosen's phone number?
- The practice phone number listed in the NPPES registry for Bradley Rosen is (310) 423-5252.
- Does Bradley Rosen accept Medicare?
- Bradley Rosen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bradley Rosen's NPI active?
- Yes — Bradley Rosen's NPI (1134158496) is active in the NPPES registry as of the last update on 2022-06-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.