DR. ZACHARY JAMES BREAUX CRNA
NPI 1609465947
Nurse Anesthetist, Certified Registered in Greenwood, SC
About Dr. Zachary James Breaux Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ZACHARY JAMES BREAUX CRNA (NPI 1609465947) is an individual nurse anesthetist, certified registered in Greenwood, South Carolina, licensed in Georgia (RN240752) and active in the NPI registry since January 2021. He is affiliated with Self Regional Healthcare, maintains a secondary practice location in Augusta, and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Zachary James Breaux 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 Zachary Breaux reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Greenwood, SC 29646
- Reassigned Medicare billing, South Carolina enrollment
- 560 clinicians in this Medicare group
Augusta, GA 30912
- Reassigned Medicare billing, Georgia enrollment
- 159 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.
Self Regional Healthcare
Acute Care Hospitals · Greenwood, SCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 29646 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.
GREENWOOD, SC 29646
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 Zachary Breaux's NPI number?
The NPI number for Zachary Breaux is 1609465947. It was assigned to this individual provider in the NPPES registry on January 12, 2021.
Where is Zachary Breaux located?
Zachary Breaux practices at 1325 Spring St, Greenwood, SC 29646. The listed phone number is (864) 725-4111.
What is Zachary Breaux's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Zachary Breaux enrolled in Medicare?
Yes. Zachary Breaux 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 Zachary Breaux's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Zachary Breaux reassigns Medicare benefits to 2 organizations: Self Medical Group (Greenwood, SC) and Au Medical Associates Anesthesia Billing Services, LLC (Augusta, GA). 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 Zachary Breaux's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Zachary Breaux accept?
Health plans from Ambetter from Absolute Total Care and Ambetter of North Carolina list Zachary Breaux 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 Zachary Breaux affiliated with any hospitals?
According to CMS data, Zachary Breaux is affiliated with Self Regional Healthcare.
When was this NPI record last updated?
The NPPES record for Zachary Breaux was last updated on March 15, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Dr. Zachary James Breaux, CRNA · NPI 1609465947
Nurse Anesthetist, Certified Registered physician in Greenwood, South Carolina. Individual provider, active in the CMS NPPES registry since January 12, 2021.
## Identity
- **NPI:** 1609465947 (Entity type: Individual)
- **Enumerated:** January 12, 2021
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** RN240752 (Georgia)
- **Sole proprietor:** No
## Practice location
- **Address:** 1325 SPRING ST, Greenwood, SC 29646-3860
- **Phone:** (864) 725-4111
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Self Medical Group (NPI 1013579259, Greenwood, SC); Au Medical Associates Anesthesia Billing Services, LLC (NPI 1801843933, Augusta, GA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** March 15, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1609465947) · Data from the CMS NPPES public registry.