TREY BRANSON PERRIN CRNA
NPI 1114537776
Nurse Anesthetist, Certified Registered in New Orleans, LA
About Trey Branson Perrin Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TREY BRANSON PERRIN CRNA (NPI 1114537776) is an individual nurse anesthetist, certified registered in New Orleans, Louisiana, licensed in North Carolina (7758) and active in the NPI registry since August 2020. He is affiliated with North Oaks Medical Center, maintains a secondary practice location in Hammond, and is a graduate of Other (2023).
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
Trey Branson Perrin 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
4Medicare enrollment records show Trey Perrin reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New Orleans, LA 70118
- Reassigned Medicare billing, Louisiana enrollment
- 519 clinicians in this Medicare group
La Place, LA 70068
- Reassigned Medicare billing, Louisiana enrollment
- 482 clinicians in this Medicare group
Hammond, LA 70403
- Reassigned Medicare billing, Louisiana enrollment
- Also billed through NPI 1780868612 (Louisiana)
- 310 clinicians in this Medicare group
Wilmington, NC 28401
- Reassigned Medicare billing, North Carolina enrollment
- 335 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.
North Oaks Medical Center
Acute Care Hospitals · Hammond, LAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70112 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.
NEW ORLEANS, LA 70112
NEW ORLEANS, LA 70112
NEW ORLEANS, LA 70112
NEW ORLEANS, LA 70112
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 Trey Perrin's NPI number?
The NPI number for Trey Perrin is 1114537776. It was assigned to this individual provider in the NPPES registry on August 7, 2020.
Where is Trey Perrin located?
Trey Perrin practices at 1900 Gravier St, New Orleans, LA 70112. The listed phone number is (504) 568-4221.
What is Trey Perrin's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Trey Perrin enrolled in Medicare?
Yes. Trey Perrin 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 Trey Perrin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Trey Perrin reassigns Medicare benefits to 4 organizations: Childrens Hospital Anesthesia Corporation (New Orleans, LA), Zephyr Anesthesia, LLC (La Place, LA), North Oaks Medical Center, LLC (Hammond, LA) and Novant Health New Hanover Regional Medical Center LLC (Wilmington, NC). 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 Trey Perrin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Trey Perrin accept?
Health plans from HMO Louisiana list Trey Perrin 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 Trey Perrin affiliated with any hospitals?
According to CMS data, Trey Perrin is affiliated with North Oaks Medical Center.
When was this NPI record last updated?
The NPPES record for Trey Perrin was last updated on May 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Trey Branson Perrin, CRNA · NPI 1114537776
Nurse Anesthetist, Certified Registered physician in New Orleans, Louisiana. Individual provider, active in the CMS NPPES registry since August 7, 2020.
## Identity
- **NPI:** 1114537776 (Entity type: Individual)
- **Enumerated:** August 7, 2020
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 7758 (North Carolina)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1900 GRAVIER ST, New Orleans, LA 70112
- **Phone:** (504) 568-4221
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Childrens Hospital Anesthesia Corporation (NPI 1649362740, New Orleans, LA); Zephyr Anesthesia, LLC (NPI 1891087458, La Place, LA); North Oaks Medical Center, LLC (NPI 1972630705, Hammond, LA); Novant Health New Hanover Regional Medical Center LLC (NPI 1326635418, Wilmington, NC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** May 19, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1114537776) · Data from the CMS NPPES public registry.