BRENNA BARREIRO
NPI 1194582999
Nurse Anesthetist, Certified Registered in West Bloomfield, MI
About Brenna Barreiro NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BRENNA BARREIRO (NPI 1194582999) is an individual nurse anesthetist, certified registered in West Bloomfield, Michigan, licensed in Michigan (4704353203) and active in the NPI registry since February 2024. She is affiliated with Henry Ford Health West Bloomfield Hospital, maintains a secondary practice location in East Lansing, and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Brenna Barreiro 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
3Medicare enrollment records show Brenna Barreiro reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
West Bloomfield, MI 48322
- Reassigned Medicare billing, Michigan enrollment
- 161 clinicians in this Medicare group
Southfield, MI 48075
- Reassigned Medicare billing, Michigan enrollment
- 122 clinicians in this Medicare group
Detroit, MI 48202
- Reassigned Medicare billing, Michigan enrollment
- 306 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Henry Ford Health West Bloomfield Hospital
Acute Care Hospitals · West Bloomfield, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48322 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.
WEST BLOOMFIELD, MI 48322
WEST BLOOMFIELD, MI 48322
WEST BLOOMFIELD, MI 48322
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 Brenna Barreiro's NPI number?
The NPI number for Brenna Barreiro is 1194582999. It was assigned to this individual provider in the NPPES registry on February 28, 2024.
Where is Brenna Barreiro located?
Brenna Barreiro practices at 6777 W Maple Rd, West Bloomfield, MI 48322. The listed phone number is (248) 325-1000.
What is Brenna Barreiro's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Brenna Barreiro enrolled in Medicare?
Yes. Brenna Barreiro 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 Brenna Barreiro's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brenna Barreiro reassigns Medicare benefits to 3 organizations: Henry Ford West Bloomfield Hospital (West Bloomfield, MI), Henry Ford Health Providence Hospital (Southfield, MI) and Henry Ford Health System (Detroit, MI). 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 Brenna Barreiro's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Brenna Barreiro accept?
Health plans from Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list Brenna Barreiro 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 Brenna Barreiro affiliated with any hospitals?
According to CMS data, Brenna Barreiro is affiliated with Henry Ford Health West Bloomfield Hospital.
When was this NPI record last updated?
The NPPES record for Brenna Barreiro was last updated on June 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.