BIYASHEE DABA MOSISSA MD
NPI 1063153591
Hospitalist in Santa Monica, CA

Active since April 06, 2022PECOS EnrolledAccepts Medicare Assignment
1250 16TH ST # C2304, SANTA MONICA, CA 90404(310) 319-4698 Get Directions Write a Review

NPPES record last updated: July 3, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 3, 2025, Apr 6, 2022 (2 updates tracked since 2022).

About Biyashee Daba Mosissa Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

BIYASHEE DABA MOSISSA MD (NPI 1063153591) is an individual hospitalist provider in Santa Monica, California, licensed in California (A189824) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS, maintains a secondary practice location in Los Angeles, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1063153591
Entity TypeIndividualFemale
Primary Taxonomy208M00000X
Provider Legal NameBIYASHEE DABA MOSISSACredential: MD
Location Address1250 16TH ST # C2304Santa Monica, CA 90404-1249
Mailing Address5767 W Century Blvd Ste 400Los Angeles, CA 90045-5631 · (310) 301-5200
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateApril 6, 2022
Last NPPES UpdateJuly 3, 20252 updates tracked since enumeration
NPPES CertifiedJuly 3, 2025
NPI 1063153591 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License Licensed in CA · A189824
Definition

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Also ListedInternal MedicineTaxonomy 207R00000X · License A189824 (CA)
1250 16TH ST # C2304, Santa Monica, CA 90404

Secondary Practice Location 1

Location 1757 Westwood Plz Ste 7236Los Angeles, CA 90095-8358 · Phone (310) 893-4930

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Biyashee Daba Mosissa Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4284143702
PECOS Enrollment IDI20250604003593
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90404 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine
1250 16TH ST # C2304
SANTA MONICA, CA 90404
Nurse Practitioner (Acute Care)
1250 16TH ST # C2304
SANTA MONICA, CA 90404
Nurse Practitioner
1250 16TH ST # C2304
SANTA MONICA, CA 90404
Internal Medicine
1250 16TH ST # C2304
SANTA MONICA, CA 90404
Internal Medicine
1250 16TH ST # C2304
SANTA MONICA, CA 90404
Hospitalist
1250 16TH ST # C2304
SANTA MONICA, CA 90404
Hospitalist
1250 16TH ST # C2304
SANTA MONICA, CA 90404
Pediatrics (Pediatric Rheumatology)
1250 16TH ST # C2304
SANTA MONICA, CA 90404

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Biyashee Mosissa's NPI number?

The NPI number for Biyashee Mosissa is 1063153591. It was assigned to this individual provider in the NPPES registry on April 6, 2022.

Where is Biyashee Mosissa located?

Biyashee Mosissa practices at 1250 16th St # C2304, Santa Monica, CA 90404. The listed phone number is (310) 319-4698.

What is Biyashee Mosissa's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Biyashee Mosissa enrolled in Medicare?

Yes. Biyashee Mosissa is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Biyashee Mosissa was last updated on July 3, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.