SIERRA VILMAR FNP-C
NPI 1922727627
Nurse Practitioner - Family in Metairie, LA
About Sierra Vilmar Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SIERRA VILMAR FNP-C (NPI 1922727627) is an individual family provider in Metairie, Louisiana, licensed in Louisiana (224773) and active in the NPI registry since August 2022. She is enrolled in Medicare PECOS, is affiliated with Ochsner Medical Center Acute, and is a graduate of Other (2022).
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
Sierra Vilmar Fnp-c 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
2Medicare enrollment records show Sierra Vilmar reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Kenner, LA 70065
- Reassigned Medicare billing, Louisiana enrollment
- Medicare enrollment name: East Jefferson Physicians Group LLC
- 313 clinicians in this Medicare group
Baton Rouge, LA 70809
- Reassigned Medicare billing, Louisiana enrollment
- 120 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
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ochsner Medical Center Acute
Acute Care Hospitals · New Orleans, LASlidell Memorial Hospital
Acute Care Hospitals · Slidell, LASt Tammany Parish Hospital
Acute Care Hospitals · Covington, LAOur Lady Of The Angels Hospital
Acute Care Hospitals · Bogalusa, LARiverside Medical Center
Critical Access Hospitals · Franklinton, LAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 70006 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
METAIRIE, LA 70006
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 Sierra Vilmar's NPI number?
The NPI number for Sierra Vilmar is 1922727627. It was assigned to this individual provider in the NPPES registry on August 25, 2022.
Where is Sierra Vilmar located?
Sierra Vilmar practices at 4204 Houma Blvd Fl 2, Metairie, LA 70006. The listed phone number is (504) 503-5426.
What is Sierra Vilmar's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Sierra Vilmar enrolled in Medicare?
Yes. Sierra Vilmar 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 Sierra Vilmar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sierra Vilmar reassigns Medicare benefits to 2 organizations: East Jefferson Physicians Group Urgent Care (Kenner, LA) and Mary Bird Perkins Cancer Center (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 Sierra Vilmar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sierra Vilmar accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Blue Cross and Blue Shield of Louisiana and 2 other insurers list Sierra Vilmar 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 Sierra Vilmar affiliated with any hospitals?
According to CMS data, Sierra Vilmar is affiliated with Ochsner Medical Center Acute, Slidell Memorial Hospital, St Tammany Parish Hospital, Our Lady Of The Angels Hospital and Riverside Medical Center.
When was this NPI record last updated?
The NPPES record for Sierra Vilmar was last updated on November 2, 2022. 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.
# Sierra Vilmar, FNP-C · NPI 1922727627
Family physician in Metairie, Louisiana. Individual provider, active in the CMS NPPES registry since August 25, 2022.
## Identity
- **NPI:** 1922727627 (Entity type: Individual)
- **Enumerated:** August 25, 2022
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 224773 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 4204 HOUMA BLVD FL 2, Metairie, LA 70006-2903
- **Phone:** (504) 503-5426 · **Fax:** (504) 883-2973
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): East Jefferson Physicians Group Urgent Care (NPI 1053859082, Kenner, LA); Mary Bird Perkins Cancer Center (NPI 1295833580, Baton Rouge, LA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** November 2, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1922727627) · Data from the CMS NPPES public registry.