Biyashee Mosissa, MD
NPI 1063153591 · Hospitalist Physician · Santa Monica, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Biyashee Mosissa, MD is a Hospitalist Physician provider in Santa Monica, CA (NPI 1063153591).
Provider details
- NPI number
- 1063153591
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A189824 (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
4 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)
- 757 Westwood Plz Ste 7236Los Angeles, CA 90095-8358Phone: (310) 893-4930
Registry dates
- Enumerated
- 2022-04-06
- Last updated
- 2025-07-03
- Certified
- 2025-07-03
Frequently asked questions
- What is Biyashee Mosissa's NPI number?
- Biyashee Mosissa's National Provider Identifier (NPI) is 1063153591, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Biyashee Mosissa's specialty?
- Biyashee Mosissa is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Biyashee Mosissa located?
- Biyashee Mosissa's practice location on file with NPPES is 1250 16th St # C2304, Santa Monica, CA 90404-1249.
- What is Biyashee Mosissa's phone number?
- The practice phone number listed in the NPPES registry for Biyashee Mosissa is (310) 319-4698.
- Does Biyashee Mosissa accept Medicare?
- Biyashee Mosissa is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Biyashee Mosissa's NPI active?
- Yes — Biyashee Mosissa's NPI (1063153591) is active in the NPPES registry as of the last update on 2025-07-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.