DR. RAYANN M DUBOSE MD
NPI 1932136983
Anesthesiology in West Hollywood, CA
About Dr. Rayann M Dubose Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. RAYANN M DUBOSE MD (NPI 1932136983) is an individual anesthesiology provider in West Hollywood, California, licensed in California (C183378) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with Ohsu Hospital And Clinics, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Other Identifiers 6
Accepted Insurance
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
Dr. Rayann M Dubose 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.
Medicare Billing Reassignments
9Medicare enrollment records show Rayann Dubose 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 90048
- Reassigned Medicare billing, California enrollment
- 2,118 clinicians in this Medicare group
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 723 clinicians in this Medicare group
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 5,645 clinicians in this Medicare group
San Francisco, CA 94122
- Reassigned Medicare billing, California enrollment
- 5,544 clinicians in this Medicare group
Portland, OR 97213
- Reassigned Medicare billing, Oregon enrollment
- 419 clinicians in this Medicare group
West Yellowstone, MT 59758
- Reassigned Medicare billing, Montana enrollment
- Medicare enrollment name: Billings Clinic
- 1,264 clinicians in this Medicare group
Vancouver, WA 98664
- Reassigned Medicare billing, Oregon enrollment
- 108 clinicians in this Medicare group
Billings, MT 59101
- Reassigned Medicare billing, Montana enrollment
- 86 clinicians in this Medicare group
Portland, OR 97239
- Reassigned Medicare billing, Oregon enrollment
- 279 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ohsu Hospital And Clinics
Acute Care Hospitals · Portland, ORProvidence Portland Medical Center
Acute Care Hospitals · Portland, ORMedicare 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.
WEST HOLLYWOOD, CA 90048
WEST HOLLYWOOD, CA 90048
WEST HOLLYWOOD, CA 90048
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 Rayann Dubose's NPI number?
The NPI number for Rayann Dubose is 1932136983. It was assigned to this individual provider in the NPPES registry on June 26, 2006.
Where is Rayann Dubose located?
Rayann Dubose practices at 8700 Beverly Blvd, West Hollywood, CA 90048. The listed phone number is (310) 423-5841.
What is Rayann Dubose's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Rayann Dubose enrolled in Medicare?
Yes. Rayann Dubose 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 Rayann Dubose's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rayann Dubose reassigns Medicare benefits to 9 organizations: Cedars-Sinai Medical Care Foundation (Los Angeles, CA), University Anesthesia Medical Group (San Francisco, CA), University Of California San Francisco (San Francisco, CA), Ucsf Medical Group Business Services (San Francisco, CA), Hospitalist Medicine Physicians Of Washington - Tcs (Portland, OR) 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 Rayann Dubose's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Rayann Dubose accept?
Health plans from Blue Cross and Blue Shield of Montana and Mountain Health CO-OP list Rayann Dubose as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Rayann Dubose affiliated with any hospitals?
According to CMS data, Rayann Dubose is affiliated with Ohsu Hospital And Clinics and Providence Portland Medical Center.
When was this NPI record last updated?
The NPPES record for Rayann Dubose was last updated on November 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.
# Dr. Rayann M Dubose, MD · NPI 1932136983
Anesthesiology physician in West Hollywood, California. Individual provider, active in the CMS NPPES registry since June 26, 2006.
## Identity
- **NPI:** 1932136983 (Entity type: Individual)
- **Enumerated:** June 26, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** C183378 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 8700 BEVERLY BLVD, West Hollywood, CA 90048-1804
- **Phone:** (310) 423-5841
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 9 organizations under Medicare reassignment (form CMS-855R): Cedars-Sinai Medical Care Foundation (NPI 1043826720, Los Angeles, CA); University Anesthesia Medical Group (NPI 1528137296, San Francisco, CA); University Of California San Francisco (NPI 1346329380, San Francisco, CA); Ucsf Medical Group Business Services (NPI 1477624104, San Francisco, CA); Hospitalist Medicine Physicians Of Washington - Tcs (NPI 1649816380, Portland, OR); and 4 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Washington School Of Medicine, class of 1998
## Record status
- **NPPES last updated:** November 7, 2025
- **Other identifiers:** Medicaid 808194900 (ID); Medicaid 8492548 (WA); Other P00475906 (OR); and 3 more
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Source: [NPI Profile](https://npiprofile.com/npi/1932136983) · Data from the CMS NPPES public registry.