SOMER BRIDGETTE BITAR CRNA
NPI 1730358516
Nurse Anesthetist, Certified Registered in Los Angeles, CA
About Somer Bridgette Bitar Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SOMER BRIDGETTE BITAR CRNA (NPI 1730358516) is an individual nurse anesthetist, certified registered in Los Angeles, California, licensed in California (3059) and active in the NPI registry since February 2008. She maintains 2 additional practice locations and is a graduate of Other (2003).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Secondary Practice Locations 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Somer Bridgette Bitar Crna 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.
Medicare Billing Reassignments
9Medicare enrollment records show Somer Bitar reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Los Angeles, CA 90095
- Reassigned Medicare billing, California enrollment
- 295 clinicians in this Medicare group
Beverly Hills, CA 90211
- Reassigned Medicare billing, California enrollment
- 22 clinicians in this Medicare group
Los Angeles, CA 90034
- Reassigned Medicare billing, California enrollment
- 13,921 clinicians in this Medicare group
Glendale, CA 91205
- Reassigned Medicare billing, California enrollment
- 14 clinicians in this Medicare group
Los Angeles, CA 90059
- Reassigned Medicare billing, California enrollment
- 554 clinicians in this Medicare group
Torrance, CA 90505
- Reassigned Medicare billing, California enrollment
- 51 clinicians in this Medicare group
Bellflower, CA 90706
- Reassigned Medicare billing, California enrollment
- 11 clinicians in this Medicare group
Arcadia, CA 91006
- Reassigned Medicare billing, California enrollment
- 72 clinicians in this Medicare group
Palmdale, CA 93551
- Reassigned Medicare billing, California enrollment
- 25 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 7
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90095 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
LOS ANGELES, CA 90095
LOS ANGELES, CA 90095
LOS ANGELES, CA 90095
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 Somer Bitar's NPI number?
The NPI number for Somer Bitar is 1730358516. It was assigned to this individual provider in the NPPES registry on February 26, 2008. The provider is also known as Somer B Williams Crna.
Where is Somer Bitar located?
Somer Bitar practices at 757 Westwood Plz Ste 3325, Los Angeles, CA 90095. The listed phone number is (310) 267-3899.
What is Somer Bitar's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Somer Bitar enrolled in Medicare?
Yes. Somer Bitar 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.
Which organizations bill Medicare for Somer Bitar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Somer Bitar reassigns Medicare benefits to 9 organizations: Regents Of The University Of California (Los Angeles, CA), Tower Anesthesia Associates Inc (Beverly Hills, CA), Southern California Permanente Medical Group (Los Angeles, CA), Brookside Anesthesia Group (Glendale, CA), Martin Luther King Jr Community Medical Foundation (Los Angeles, CA) and 4 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Somer Bitar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Somer Bitar was last updated on October 19, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Somer Bridgette Bitar, CRNA · NPI 1730358516
Nurse Anesthetist, Certified Registered physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since February 26, 2008.
## Identity
- **NPI:** 1730358516 (Entity type: Individual)
- **Enumerated:** February 26, 2008
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 3059 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 757 WESTWOOD PLZ STE 3325, Los Angeles, CA 90095-2804
- **Phone:** (310) 267-3899
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 9 organizations under Medicare reassignment (form CMS-855R): Regents Of The University Of California (NPI 1326096165, Los Angeles, CA); Tower Anesthesia Associates Inc (NPI 1407370901, Beverly Hills, CA); Southern California Permanente Medical Group (NPI 1043242563, Los Angeles, CA); Brookside Anesthesia Group (NPI 1669927810, Glendale, CA); Martin Luther King Jr Community Medical Foundation (NPI 1356899777, Los Angeles, CA); and 4 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2003
## Record status
- **NPPES last updated:** October 19, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1730358516) · Data from the CMS NPPES public registry.