BRIANNE L COX CRNA
NPI 1457698235
Nurse Anesthetist, Certified Registered in Portland, ME
About Brianne L Cox Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BRIANNE L COX CRNA (NPI 1457698235) is an individual nurse anesthetist, certified registered in Portland, Maine, licensed in Maine (RNA123059) and active in the NPI registry since January 2013. She is enrolled in Medicare PECOS, is affiliated with Mid Coast Hospital, and maintains a secondary practice location in Lewiston.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 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
Brianne L Cox Crna 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
2Medicare enrollment records show Brianne Cox reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Portland, ME 04102
- Reassigned Medicare billing, Maine enrollment
- 3,140 clinicians in this Medicare group
Lewiston, ME 04240
- Reassigned Medicare billing, Maine enrollment
- Medicare enrollment name: St Marys Regional Medical Center
- 381 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mid Coast Hospital
Acute Care Hospitals · Brunswick, MEPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 04102 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
PORTLAND, ME 04102
PORTLAND, ME 04102
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 Brianne Cox's NPI number?
The NPI number for Brianne Cox is 1457698235. It was assigned to this individual provider in the NPPES registry on January 14, 2013. The provider is also known as Brianne L Creque Crna.
Where is Brianne Cox located?
Brianne Cox practices at 22 Bramhall St, Portland, ME 04102. The listed phone number is (207) 662-4562.
What is Brianne Cox's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Brianne Cox enrolled in Medicare?
Yes. Brianne Cox 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 Brianne Cox's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brianne Cox reassigns Medicare benefits to 2 organizations: Mainehealth (Portland, ME) and St. Mary's Regional Medical Center (Lewiston, ME). 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 Brianne Cox's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Brianne Cox affiliated with any hospitals?
According to CMS data, Brianne Cox is affiliated with Mid Coast Hospital.
When was this NPI record last updated?
The NPPES record for Brianne Cox was last updated on November 8, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.
# Brianne L Cox, CRNA · NPI 1457698235
Nurse Anesthetist, Certified Registered physician in Portland, Maine. Individual provider, active in the CMS NPPES registry since January 14, 2013.
## Identity
- **NPI:** 1457698235 (Entity type: Individual)
- **Enumerated:** January 14, 2013
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** RNA123059 (Maine)
- **Sole proprietor:** No
## Practice location
- **Address:** 22 BRAMHALL ST, Portland, ME 04102-3134
- **Phone:** (207) 662-4562
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Mainehealth (NPI 1073701157, Portland, ME); St. Mary's Regional Medical Center (NPI 1447226584, Lewiston, ME) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** November 8, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1457698235) · Data from the CMS NPPES public registry.