BRENDAN JOSEPH INNES MD
NPI 1821655671
Emergency Medicine in San Diego, CA
About Brendan Joseph Innes Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BRENDAN JOSEPH INNES MD (NPI 1821655671) is an individual emergency medicine provider in San Diego, California, licensed in California (A185092) and active in the NPI registry since May 2019. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
Group Practice 1
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
Brendan Joseph Innes 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
6Medicare enrollment records show Brendan Innes reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Diego, CA 92103
- Reassigned Medicare billing, California enrollment
- 526 clinicians in this Medicare group
La Jolla, CA 92037
- Reassigned Medicare billing, California enrollment
- 31 clinicians in this Medicare group
La Jolla, CA 92037
- Reassigned Medicare billing, California enrollment
- 33 clinicians in this Medicare group
San Jose, CA 95128
- Reassigned Medicare billing, California enrollment
- 197 clinicians in this Medicare group
Stanford, CA 94305
- Reassigned Medicare billing, California enrollment
- 4,258 clinicians in this Medicare group
Palo Alto, CA 94304
- Reassigned Medicare billing, California enrollment
- 3,617 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
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 92120 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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 Brendan Innes's NPI number?
The NPI number for Brendan Innes is 1821655671. It was assigned to this individual provider in the NPPES registry on May 28, 2019.
Where is Brendan Innes located?
Brendan Innes practices at 6655 Alvarado Rd, San Diego, CA 92120. The listed phone number is (800) 926-5273.
What is Brendan Innes's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Brendan Innes enrolled in Medicare?
Yes. Brendan Innes 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 Brendan Innes's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brendan Innes reassigns Medicare benefits to 6 organizations: Regents Of The University Of California (San Diego, CA), La Jolla Emergency Specialists (La Jolla, CA), La Jolla Observation Medicine (La Jolla, CA), Emergency Physicians Associates San Jose PC (San Jose, CA), Stanford Health Care (Stanford, CA) and 1 more organization, 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 Brendan Innes'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 Brendan Innes was last updated on June 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Brendan Joseph Innes, MD · NPI 1821655671
Emergency Medicine physician in San Diego, California. Individual provider, active in the CMS NPPES registry since May 28, 2019.
## Identity
- **NPI:** 1821655671 (Entity type: Individual)
- **Enumerated:** May 28, 2019
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** A185092 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 6655 ALVARADO RD, San Diego, CA 92120-5208
- **Phone:** (800) 926-5273
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Regents Of The University Of California (NPI 1003934803, San Diego, CA); La Jolla Emergency Specialists (NPI 1710315353, La Jolla, CA); La Jolla Observation Medicine (NPI 1780122986, La Jolla, CA); Emergency Physicians Associates San Jose PC (NPI 1306311576, San Jose, CA); Stanford Health Care (NPI 1437292927, Stanford, CA); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** June 8, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1821655671) · Data from the CMS NPPES public registry.