Benjamin Rostami, MD
NPI 1659830545 · Internal Medicine Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Benjamin Rostami, MD is a Internal Medicine Physician provider in Los Angeles, CA (NPI 1659830545).
Provider details
- NPI number
- 1659830545
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A176597 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 4733 W Sunset Blvd Fl 3Los Angeles, CA 90027-6021Phone: (323) 783-4516
Registry dates
- Enumerated
- 2019-03-19
- Last updated
- 2022-04-22
- Certified
- 2022-04-22
Frequently asked questions
- What is Benjamin Rostami's NPI number?
- Benjamin Rostami's National Provider Identifier (NPI) is 1659830545, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Benjamin Rostami's specialty?
- Benjamin Rostami is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Benjamin Rostami located?
- Benjamin Rostami's practice location on file with NPPES is 1080 N Western Ave, Los Angeles, CA 90029.
- What is Benjamin Rostami's phone number?
- The practice phone number listed in the NPPES registry for Benjamin Rostami is (310) 963-3035.
- Does Benjamin Rostami accept Medicare?
- Benjamin Rostami is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Benjamin Rostami's NPI active?
- Yes — Benjamin Rostami's NPI (1659830545) is active in the NPPES registry as of the last update on 2022-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.