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Edit this profileAt a glance
- 26466 Montecito Ln, Mission Viejo, CA 92691
About Brett Cirbo
Brett Cirbo, PA is a physician assistant based in Mission Viejo, CA. Medicare claims data shows Brett provided 2,012 services to 2,005 patients. The services billed most often include diagnostic exam of nasal passages using an endoscope, diagnostic exam of voice box using an endoscope, and removal of impacted ear wax. The provider's National Provider Identifier (NPI) is 1861153223.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (949) 395-0093
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
26466 MONTECITO LN
Mission Viejo, CA 92691
Procedures Most Often Billed to Medicare
2,012 services · 2,005 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Diagnostic exam of nasal passages using an endoscope | Procedure | 31231 |
545 | More than most peers in Physician Assistant |
| Diagnostic exam of voice box using an endoscope | Procedure | 31525 |
468 | Too few peers to compare |
| Removal of impacted ear wax | Procedure | 69210 |
452 | More than most peers in Physician Assistant |
| Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more | Office visit | 99308 |
279 | More often than most peers in Physician Assistant |
| Initial nursing facility care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Office visit | 99304 |
226 | More than most peers in Physician Assistant |
| Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99309 |
42 | Less often than most peers in Physician Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other physician assistants in Mission Viejo 8
Same specialty, same city.
Also performs Diagnostic exam of nasal passages using an endoscope 8
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Brett Cirbo?
Brett Cirbo is a physician assistant in Mission Viejo, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Brett Cirbo's address?
Brett Cirbo is listed at 26466 Montecito Ln, Mission Viejo, CA 92691. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Brett Cirbo?
The number on file is (949) 395-0093. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Brett Cirbo?
Brett Cirbo's National Provider Identifier is 1861153223. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How much experience does Brett Cirbo have?
Brett Cirbo has 4+ years experience. Registered with an NPI since 2022. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What procedures does Brett Cirbo perform?
According to Medicare billing data, Brett Cirbo performs procedures including diagnostic exam of nasal passages using an endoscope, diagnostic exam of voice box using an endoscope and removal of impacted ear wax, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Brett Cirbo's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Brett Cirbo. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.