ALYCE JOHNSTON CRNA
NPI 1336527480
Nurse Anesthetist, Certified Registered in Chalmette, LA
About Alyce Johnston Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALYCE JOHNSTON CRNA (NPI 1336527480) is an individual nurse anesthetist, certified registered in Chalmette, Louisiana, licensed in Louisiana (119697) and active in the NPI registry since May 2015. He is affiliated with University Medical Center New Orleans and is a graduate of Louisiana State University School Of Medicine In New Orleans (2015).
NPPES Registry Identity
Specialties & Licenses
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
Alyce Johnston 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
10Medicare enrollment records show Alyce Johnston reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New Orleans, LA 70112
- Reassigned Medicare billing, Louisiana enrollment
- 295 clinicians in this Medicare group
New Orleans, LA 70112
- Reassigned Medicare billing, Louisiana enrollment
- 931 clinicians in this Medicare group
New Orleans, LA 70118
- Reassigned Medicare billing, Louisiana enrollment
- 519 clinicians in this Medicare group
Metairie, LA 70001
- Reassigned Medicare billing, Louisiana enrollment
- 43 clinicians in this Medicare group
Slidell, LA 70458
- Reassigned Medicare billing, Louisiana enrollment
- 63 clinicians in this Medicare group
La Place, LA 70068
- Reassigned Medicare billing, Louisiana enrollment
- 482 clinicians in this Medicare group
Baton Rouge, LA 70817
- Reassigned Medicare billing, Louisiana enrollment
- 40 clinicians in this Medicare group
Baton Rouge, LA 70809
- Reassigned Medicare billing, Louisiana enrollment
- 114 clinicians in this Medicare group
Abbeville, LA 70510
- Reassigned Medicare billing, Louisiana enrollment
- 19 clinicians in this Medicare group
Atlanta, GA 30331
- Reassigned Medicare billing, Georgia enrollment
- 771 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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Medical Center New Orleans
Acute Care Hospitals · New Orleans, LAAbbeville General Hospital
Acute Care Hospitals · Abbeville, LASt Bernard Parish Hospital
Acute Care Hospitals · Chalmette, LAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70043 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 16
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHALMETTE, LA 70043
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 Alyce Johnston's NPI number?
The NPI number for Alyce Johnston is 1336527480. It was assigned to this individual provider in the NPPES registry on May 8, 2015.
Where is Alyce Johnston located?
Alyce Johnston practices at 8000 W Judge Perez Dr, Chalmette, LA 70043. The listed phone number is (504) 826-9500.
What is Alyce Johnston's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Alyce Johnston enrolled in Medicare?
Yes. Alyce Johnston 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 Alyce Johnston's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alyce Johnston reassigns Medicare benefits to 10 organizations: University Medical Center Management Corporation (New Orleans, LA), Louisiana State University School Of Medicine In New Orleans Faculty G (New Orleans, LA), Childrens Hospital Anesthesia Corporation (New Orleans, LA), Prime Anesthesia Services (Metairie, LA), Northlake Anesthesiologists, A Professional Corporation (Slidell, LA) and 5 more organizations, 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 Alyce Johnston's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alyce Johnston accept?
Health plans from HMO Louisiana, Oscar Health and UnitedHealthcare list Alyce Johnston 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 Alyce Johnston affiliated with any hospitals?
According to CMS data, Alyce Johnston is affiliated with University Medical Center New Orleans, Abbeville General Hospital and St Bernard Parish Hospital.
When was this NPI record last updated?
The NPPES record for Alyce Johnston was last updated on May 8, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Alyce Johnston, CRNA · NPI 1336527480
Nurse Anesthetist, Certified Registered physician in Chalmette, Louisiana. Individual provider, active in the CMS NPPES registry since May 8, 2015.
## Identity
- **NPI:** 1336527480 (Entity type: Individual)
- **Enumerated:** May 8, 2015
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 119697 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 8000 W JUDGE PEREZ DR, Chalmette, LA 70043-1668
- **Phone:** (504) 826-9500
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 10 organizations under Medicare reassignment (form CMS-855R): University Medical Center Management Corporation (NPI 1083655567, New Orleans, LA); Louisiana State University School Of Medicine In New Orleans Faculty G (NPI 1508066283, New Orleans, LA); Childrens Hospital Anesthesia Corporation (NPI 1649362740, New Orleans, LA); Prime Anesthesia Services (NPI 1124707435, Metairie, LA); Northlake Anesthesiologists, A Professional Corporation (NPI 1306949185, Slidell, LA); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Louisiana State University School Of Medicine In New Orleans, class of 2015
## Record status
- **NPPES last updated:** May 8, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1336527480) · Data from the CMS NPPES public registry.