GEOFFREY S FENDLEY MSNA, CRNA
NPI 1013910538
Nurse Anesthetist, Certified Registered in Slidell, LA
About Geoffrey S Fendley Msna, Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GEOFFREY S FENDLEY MSNA, CRNA (NPI 1013910538) is an individual nurse anesthetist, certified registered in Slidell, Louisiana, licensed in Louisiana (AP04663) and active in the NPI registry since May 2005. He is affiliated with St Tammany Parish Hospital and is a graduate of Other (1991).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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
Geoffrey S Fendley Msna, 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 Geoffrey Fendley reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Slidell, LA 70458
- Reassigned Medicare billing, Louisiana enrollment
- 4,559 clinicians in this Medicare group
Covington, LA 70433
- Reassigned Medicare billing, Louisiana enrollment
- 88 clinicians in this Medicare group
Hammond, LA 70403
- Reassigned Medicare billing, Louisiana enrollment
- 35 clinicians in this Medicare group
Baton Rouge, LA 70809
- Reassigned Medicare billing, Louisiana enrollment
- 114 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 4
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.
St Tammany Parish Hospital
Acute Care Hospitals · Covington, LAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70458 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.
SLIDELL, LA 70458
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 Geoffrey Fendley's NPI number?
The NPI number for Geoffrey Fendley is 1013910538. It was assigned to this individual provider in the NPPES registry on May 30, 2005.
Where is Geoffrey Fendley located?
Geoffrey Fendley practices at 1001 Gause Blvd, Slidell, LA 70458. The listed phone number is (985) 280-2200.
What is Geoffrey Fendley's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Geoffrey Fendley enrolled in Medicare?
Yes. Geoffrey Fendley 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 Geoffrey Fendley's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Geoffrey Fendley reassigns Medicare benefits to 4 organizations: Ochsner Clinic LLC (Slidell, LA), Total Anesthesia Care Stph, LLC (Covington, LA), Gastroenterology Anesthesia LLC (Hammond, LA) and Anesthesiology Affiliates, LLC (Baton Rouge, LA). 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 Geoffrey Fendley's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Geoffrey Fendley accept?
Health plans from HMO Louisiana list Geoffrey Fendley 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 Geoffrey Fendley affiliated with any hospitals?
According to CMS data, Geoffrey Fendley is affiliated with St Tammany Parish Hospital.
When was this NPI record last updated?
The NPPES record for Geoffrey Fendley was last updated on February 13, 2023. 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.
# Geoffrey S Fendley, MSNA, CRNA · NPI 1013910538
Nurse Anesthetist, Certified Registered physician in Slidell, Louisiana. Individual provider, active in the CMS NPPES registry since May 30, 2005.
## Identity
- **NPI:** 1013910538 (Entity type: Individual)
- **Enumerated:** May 30, 2005
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** AP04663 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 1001 GAUSE BLVD, Slidell, LA 70458-2939
- **Phone:** (985) 280-2200
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Ochsner Clinic LLC (NPI 1245858828, Slidell, LA); Total Anesthesia Care Stph, LLC (NPI 1669475190, Covington, LA); Gastroenterology Anesthesia LLC (NPI 1699089581, Hammond, LA); Anesthesiology Affiliates, LLC (NPI 1376878884, Baton Rouge, LA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1991
## Record status
- **NPPES last updated:** February 13, 2023
- **Other identifiers:** Medicaid 1621064 (LA)
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Source: [NPI Profile](https://npiprofile.com/npi/1013910538) · Data from the CMS NPPES public registry.