Brian Keyes, DO
NPI 1841332905 · Anesthesiology Physician · West Hollywood, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Keyes, DO is a Anesthesiology Physician provider in West Hollywood, CA (NPI 1841332905).
Provider details
- NPI number
- 1841332905
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- Yes
- License
- 20A8833 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
76 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 29 | $141 |
| Anesthesia for Procedure on Small and Large Bowel Using an Endoscope00813 | 19 | $153 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 17 | $129 |
| Anesthesia for Exam of Colon Using an Endoscope00812 | 11 | $97 |
Typical Medicare-allowed amounts for these services range $97–$153 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (2)
- 26520 Cactus AveRm# F2027Moreno Valley, CA 92555-3927Phone: (951) 486-4574Fax: (951) 486-4560
- 101 the City Dr SOrange, CA 92868-3201Phone: (714) 456-8888
Registry dates
- Enumerated
- 2007-02-13
- Last updated
- 2026-04-29
- Certified
- 2026-04-29
Frequently asked questions
- What is Brian Keyes's NPI number?
- Brian Keyes's National Provider Identifier (NPI) is 1841332905, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Keyes's specialty?
- Brian Keyes is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Brian Keyes located?
- Brian Keyes's practice location on file with NPPES is 8700 Beverly Blvd, West Hollywood, CA 90048-1804.
- What is Brian Keyes's phone number?
- The practice phone number listed in the NPPES registry for Brian Keyes is (310) 423-5841.
- Does Brian Keyes accept Medicare?
- Brian Keyes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Keyes's NPI active?
- Yes — Brian Keyes's NPI (1841332905) is active in the NPPES registry as of the last update on 2026-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.