Brett Cirbo, PA
NPI 1861153223 · Physician Assistant · Mission Viejo, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brett Cirbo, PA is a Physician Assistant provider in Mission Viejo, CA (NPI 1861153223).
Provider details
- NPI number
- 1861153223
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
4 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,012 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) |
|---|---|---|
| Diagnostic Exam of Nasal Passages Using an Endoscope31231 | 545 | $32 |
| Diagnostic Exam of Voice Box Using an Endoscope31525 | 468 | $141 |
| Removal of Impacted Ear Wax69210 | 452 | $14 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 279 | $66 |
| Initial Nursing Facility Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99304 | 226 | $70 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 42 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-01-06
- Last updated
- 2022-01-06
- Certified
- 2022-01-06
Frequently asked questions
- What is Brett Cirbo's NPI number?
- Brett Cirbo's National Provider Identifier (NPI) is 1861153223, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brett Cirbo's specialty?
- Brett Cirbo is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Brett Cirbo located?
- Brett Cirbo's practice location on file with NPPES is 26466 Montecito Ln, Mission Viejo, CA 92691-1529.
- What is Brett Cirbo's phone number?
- The practice phone number listed in the NPPES registry for Brett Cirbo is (949) 395-0093.
- Does Brett Cirbo accept Medicare?
- Brett Cirbo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brett Cirbo's NPI active?
- Yes — Brett Cirbo's NPI (1861153223) is active in the NPPES registry as of the last update on 2022-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.