MISS PAULINE N RIOUX CRNA
NPI 1679145700
Nurse Anesthetist, Certified Registered in Los Angeles, CA
About Miss Pauline N Rioux Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MISS PAULINE N RIOUX CRNA (NPI 1679145700) is an individual nurse anesthetist, certified registered in Los Angeles, California, licensed in California (95001553) and active in the NPI registry since July 2021. She is a graduate of University Of Southern California Keck School Of Medicine (2021).
NPPES Registry Identity
Specialties & Licenses
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
Miss Pauline N Rioux 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
4Medicare enrollment records show Pauline Rioux reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Santa Monica, CA 90403
- Reassigned Medicare billing, California enrollment
- 9 clinicians in this Medicare group
Beverly Hills, CA 90211
- Reassigned Medicare billing, California enrollment
- 34 clinicians in this Medicare group
Northridge, CA 91324
- Reassigned Medicare billing, California enrollment
- 15 clinicians in this Medicare group
Northridge, CA 91324
- Reassigned Medicare billing, California enrollment
- 11 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 3
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 Pauline Rioux's NPI number?
The NPI number for Pauline Rioux is 1679145700. It was assigned to this individual provider in the NPPES registry on July 16, 2021.
Where is Pauline Rioux located?
Pauline Rioux practices at 757 Westwood Plz Ste 3325, Los Angeles, CA 90095. The listed phone number is (310) 301-8707.
What is Pauline Rioux's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Pauline Rioux enrolled in Medicare?
Yes. Pauline Rioux 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 Pauline Rioux's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Pauline Rioux reassigns Medicare benefits to 4 organizations: West Ridge Anesthesia PC (Santa Monica, CA), Axiom Anesthesia A Professional Nursing Corporation (Beverly Hills, CA), Synergy Anesthesia A Professional Nursing Corp (Northridge, CA) and Northridge Pain Management Specialists Medical Corporation (Northridge, CA). 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 Pauline Rioux'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 Pauline Rioux was last updated on November 23, 2021. 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.
# Miss Pauline N Rioux, CRNA · NPI 1679145700
Nurse Anesthetist, Certified Registered physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since July 16, 2021.
## Identity
- **NPI:** 1679145700 (Entity type: Individual)
- **Enumerated:** July 16, 2021
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 95001553 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 757 WESTWOOD PLZ STE 3325, Los Angeles, CA 90095-4724
- **Phone:** (310) 301-8707 · **Fax:** (310) 267-3899
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): West Ridge Anesthesia PC (NPI 1932686748, Santa Monica, CA); Axiom Anesthesia A Professional Nursing Corporation (NPI 1760150155, Beverly Hills, CA); Synergy Anesthesia A Professional Nursing Corp (NPI 1578283305, Northridge, CA); Northridge Pain Management Specialists Medical Corporation (NPI 1972683555, Northridge, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Southern California Keck School Of Medicine, class of 2021
## Record status
- **NPPES last updated:** November 23, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1679145700) · Data from the CMS NPPES public registry.