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ELSA ELIZABETH TREADWAY-HAHN NP
NPI 1093064834
Nurse Practitioner - Family in New Orleans, LA

Active since September 07, 2012PECOS Enrolled
1430 TULANE AVE # 8031, NEW ORLEANS, LA 70112(504) 988-5433(504) 988-3508 Get Directions Write a Review

NPPES record last updated: January 31, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Elsa Elizabeth Treadway-hahn Np NPPES

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

ELSA ELIZABETH TREADWAY-HAHN NP (NPI 1093064834) is an individual family provider in New Orleans, Louisiana, licensed in Louisiana (AP07014) and active in the NPI registry since September 2012. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1093064834
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameELSA ELIZABETH TREADWAY-HAHNCredential: NP
Location Address1430 TULANE AVE # 8031New Orleans, LA 70112-2632
Mailing Address915 Nelson StMandeville, LA 70448-6518 · (504) 669-8889
Phone(504) 988-5433
Fax(504) 988-3508
Sole ProprietorNo
Enumeration DateSeptember 7, 2012
Last NPPES UpdateJanuary 31, 2022
NPPES CertifiedJanuary 31, 2022
✔ NPI 1093064834 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
Licenses✔ Licensed in LA · AP07014✔ Licensed in LA · RN103357
1430 TULANE AVE # 8031, New Orleans, LA 70112
Open in Google Maps ↗

Other Identifiers 2

Medicaid2314980LA
Medicaid07173586MS

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana, 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)

Elsa Elizabeth Treadway-hahn Np 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

3

Medicare enrollment records show Elsa Treadway-hahn reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Administrators Of The Tulane Educational Fund
0.1 mi
Specialist
1415 TULANE AVE
New Orleans, LA 70112
  • Reassigned Medicare billing, Louisiana enrollment
  • Also billed through NPI 1245434224 (Louisiana)
  • 851 clinicians in this Medicare group
NPI 1528014164 (504) 988-2300
Childrens Hospital Medical Practice Corporation
3.9 mi
Pediatrics
298 HENRY CLAY AVE
New Orleans, LA 70118
  • Reassigned Medicare billing, Louisiana enrollment
  • 297 clinicians in this Medicare group
NPI 1821090713 (504) 896-9827
St. Tammany Parish Hospital Service District No 1
35 mi
General Acute Care Hospital
1202 S TYLER ST
Covington, LA 70433
  • Reassigned Medicare billing, Louisiana enrollment
  • 183 clinicians in this Medicare group
NPI 1598798597 (985) 898-4000

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 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.

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.

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 Elsa Treadway-hahn's NPI number?

The NPI number for Elsa Treadway-hahn is 1093064834. It was assigned to this individual provider in the NPPES registry on September 7, 2012.

Where is Elsa Treadway-hahn located?

Elsa Treadway-hahn practices at 1430 Tulane Ave # 8031, New Orleans, LA 70112. The listed phone number is (504) 988-5433.

What is Elsa Treadway-hahn's specialty?

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

Is Elsa Treadway-hahn enrolled in Medicare?

Yes. Elsa Treadway-hahn is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Elsa Treadway-hahn's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elsa Treadway-hahn reassigns Medicare benefits to 3 organizations: Administrators Of The Tulane Educational Fund (New Orleans, LA), Childrens Hospital Medical Practice Corporation (New Orleans, LA) and St. Tammany Parish Hospital Service District No 1 (Covington, 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 Elsa Treadway-hahn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Elsa Treadway-hahn accept?

Health plans from Blue Cross and Blue Shield of Louisiana and HMO Louisiana list Elsa Treadway-hahn 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 Elsa Treadway-hahn was last updated on January 31, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.