MRS. MARGARET M MAY NP
NPI 1912136250
Nurse Practitioner - Family in New Orleans, LA
About Mrs. Margaret M May Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. MARGARET M MAY NP (NPI 1912136250) is an individual family provider in New Orleans, Louisiana, licensed in Louisiana (AP07316) and active in the NPI registry since July 2009. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mrs. Margaret M May Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Margaret May reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New Orleans, LA 70127
- Reassigned Medicare billing, Louisiana enrollment
- 4,559 clinicians in this Medicare group
New Orleans, LA 70112
- Reassigned Medicare billing, Louisiana enrollment
- 851 clinicians in this Medicare group
New Orleans, LA 70112
- Reassigned Medicare billing, Louisiana enrollment
- 295 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70127 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Margaret May's NPI number?
The NPI number for Margaret May is 1912136250. It was assigned to this individual provider in the NPPES registry on July 8, 2009. The provider is also known as Mrs. Margaret M Mirabella Np.
Where is Margaret May located?
Margaret May practices at 9615 Chef Menteur Hwy, New Orleans, LA 70127. The listed phone number is (504) 688-2885.
What is Margaret May's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Margaret May enrolled in Medicare?
Yes. Margaret May is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Margaret May's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Margaret May reassigns Medicare benefits to 3 organizations: Ochsner Clinic LLC (New Orleans, LA), Administrators Of The Tulane Educational Fund (New Orleans, LA) and University Medical Center Management Corporation (New Orleans, 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 Margaret May's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Margaret May was last updated on July 27, 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.
# Mrs. Margaret M May, NP · NPI 1912136250
Family physician in New Orleans, Louisiana. Individual provider, active in the CMS NPPES registry since July 8, 2009.
## Identity
- **NPI:** 1912136250 (Entity type: Individual)
- **Enumerated:** July 8, 2009
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** AP07316 (Louisiana)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 9615 CHEF MENTEUR HWY, New Orleans, LA 70127-4233
- **Phone:** (504) 688-2885 · **Fax:** (504) 622-2233
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Ochsner Clinic LLC (NPI 1588901730, New Orleans, LA); Administrators Of The Tulane Educational Fund (NPI 1528014164, New Orleans, LA); University Medical Center Management Corporation (NPI 1083655567, New Orleans, LA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 27, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1912136250) · Data from the CMS NPPES public registry.