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MALLORY GURTNER BARTON FNP
NPI 1093579294
Nurse Practitioner - Family in New Orleans, LA

Active since February 08, 2024PECOS Enrolled
2700 NAPOLEON AVE, NEW ORLEANS, LA 70115(504) 842-3754 Get Directions Write a Review

NPPES record last updated: April 3, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 3, 2025, Feb 8, 2024 (2 updates tracked since 2024).

About Mallory Gurtner Barton Fnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MALLORY GURTNER BARTON FNP (NPI 1093579294) is an individual family provider in New Orleans, Louisiana, licensed in Louisiana (234419) and active in the NPI registry since February 2024. She is enrolled in Medicare PECOS and maintains a secondary practice location in Metairie.

NPPES Registry Identity

NPI1093579294
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMALLORY GURTNER BARTONCredential: FNP
Location Address2700 NAPOLEON AVENew Orleans, LA 70115-6914
Mailing Address1514 Jefferson HwyNew Orleans, LA 70121-2429 · (504) 703-8433
Phone(504) 842-3754
Sole ProprietorNo
Enumeration DateFebruary 8, 2024
Last NPPES UpdateApril 3, 20252 updates tracked since enumeration
NPPES CertifiedApril 3, 2025
✔ NPI 1093579294 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in LA · 234419
2700 NAPOLEON AVE, New Orleans, LA 70115
Open in Google Maps ↗

Secondary Practice Location 1

Location 13020 Kingman St Ste BMetairie, LA 70006-6673 · Phone (504) 353-5500

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HMO Louisiana.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mallory Gurtner Barton Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Mallory Barton reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Ochsner Clinic LLC
Same address
Internal Medicine
2700 NAPOLEON AVE
New Orleans, LA 70115
  • Reassigned Medicare billing, Louisiana enrollment
  • 4,559 clinicians in this Medicare group
NPI 1366912594 (504) 894-2881
Kiran G Zaveri MD LLC
7.0 mi
Internal Medicine
4315 HOUMA BLVD
Metairie, LA 70006
  • Reassigned Medicare billing, Louisiana enrollment
  • 8 clinicians in this Medicare group
NPI 1528372661 (504) 889-5248

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 70115 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$86.76 typical visit price
range $55.50 – $170.30
Typical copayment $21.69 (range $13.87 – $42.57)
Most-billed visit code 99203
Established Patient
$98.35 typical visit price
range $17.42 – $138.03
Typical copayment $24.58 (range $4.35 – $34.50)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

EMILY P LANDRY APRN, NNP-BC
Nurse Practitioner (Neonatal)
2700 NAPOLEON AVE
NEW ORLEANS, LA 70115
Orleans Parish (504) 894-2050
MRS. CARA LEE BUHLER NNP-BC
Nurse Practitioner (Neonatal)
2700 NAPOLEON AVE
NEW ORLEANS, LA 70115
Orleans Parish (504) 899-9311
CELESTE MADELEINE CAILLET PA-C
Physician Assistant
2700 NAPOLEON AVE
NEW ORLEANS, LA 70115
Orleans Parish (504) 899-9311
MRS. DONNA ISENMANN RIVERA RN, MSN, APRN/NNP-BC
Nurse Practitioner (Neonatal, Critical Care)
2700 NAPOLEON AVE
NEW ORLEANS, LA 70115
Orleans Parish (504) 842-3000
MORGAN LANDRY HACKNEY APRN
Nurse Practitioner (Neonatal, Critical Care)
2700 NAPOLEON AVE
NEW ORLEANS, LA 70115
Orleans Parish (504) 458-4797
JAMEYCIA TENO
General Practice
2700 NAPOLEON AVE
NEW ORLEANS, LA 70115
Orleans Parish (504) 899-9332
TENET HEALTHSYSTEM MEMORIAL MEDICAL CENTER, INC.
Rehabilitation Unit
2700 NAPOLEON AVE
NEW ORLEANS, LA 70115
Orleans Parish (504) 899-9311
MAGGIE MARTIN ROSS
Student in an Organized Health Care Education/Training Program
2700 NAPOLEON AVE
NEW ORLEANS, LA 70115
Orleans Parish (504) 899-9311

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 Mallory Barton's NPI number?

The NPI number for Mallory Barton is 1093579294. It was assigned to this individual provider in the NPPES registry on February 8, 2024.

Where is Mallory Barton located?

Mallory Barton practices at 2700 Napoleon Ave, New Orleans, LA 70115. The listed phone number is (504) 842-3754.

What is Mallory Barton's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Mallory Barton enrolled in Medicare?

Yes. Mallory Barton is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Mallory Barton's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mallory Barton reassigns Medicare benefits to 2 organizations: Ochsner Clinic LLC (New Orleans, LA) and Kiran G Zaveri MD LLC (Metairie, 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 Mallory Barton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mallory Barton accept?

Health plans from HMO Louisiana list Mallory Barton 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.

When was this NPI record last updated?

The NPPES record for Mallory Barton was last updated on April 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.