RIGGI MARIAMMA WILSANT NURSE PRACTITIONER
NPI 1265931497
Nurse Practitioner - Family in Brooklyn, NY
About Riggi Mariamma Wilsant Nurse Practitioner NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RIGGI MARIAMMA WILSANT NURSE PRACTITIONER (NPI 1265931497) is an individual family provider in Brooklyn, New York, licensed in New York (F341542-01) and active in the NPI registry since February 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
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
Riggi Mariamma Wilsant Nurse Practitioner 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
5Medicare enrollment records show Riggi Wilsant reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Brooklyn, NY 11219
- Reassigned Medicare billing, New York enrollment
- 1,177 clinicians in this Medicare group
Brooklyn, NY 11219
- Reassigned Medicare billing, New York enrollment
- 26 clinicians in this Medicare group
Brooklyn, NY 11228
- Reassigned Medicare billing, New York enrollment
- 12 clinicians in this Medicare group
Brooklyn, NY 11203
- Reassigned Medicare billing, New York enrollment
- 1,615 clinicians in this Medicare group
New Hyde Park, NY 11040
- Reassigned Medicare billing, New York enrollment
- 9,353 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 2
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11219 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.
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 Riggi Wilsant's NPI number?
The NPI number for Riggi Wilsant is 1265931497. It was assigned to this individual provider in the NPPES registry on February 2, 2018.
Where is Riggi Wilsant located?
Riggi Wilsant practices at 948 48th St, Brooklyn, NY 11219. The listed phone number is (718) 283-8590.
What is Riggi Wilsant's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Riggi Wilsant enrolled in Medicare?
Yes. Riggi Wilsant 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 Riggi Wilsant's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Riggi Wilsant reassigns Medicare benefits to 5 organizations: Maimonides Faculty Practice Plan (Brooklyn, NY), Maimonides Medical Center General Surgery Fpp (Brooklyn, NY), Wagdy F Girgis MD PC (Brooklyn, NY), New York City Health And Hospitals Corporation (Brooklyn, NY) and North Shore - Lij Medical PC (New Hyde Park, NY). 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 Riggi Wilsant'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 Riggi Wilsant was last updated on October 5, 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.
# Riggi Mariamma Wilsant, NURSE PRACTITIONER · NPI 1265931497
Family physician in Brooklyn, New York. Individual provider, active in the CMS NPPES registry since February 2, 2018.
## Identity
- **NPI:** 1265931497 (Entity type: Individual)
- **Enumerated:** February 2, 2018
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** F341542-01 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 948 48TH ST, Brooklyn, NY 11219-2918
- **Phone:** (718) 283-8590 · **Fax:** (718) 635-7329
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Maimonides Faculty Practice Plan (NPI 1053344846, Brooklyn, NY); Maimonides Medical Center General Surgery Fpp (NPI 1235386905, Brooklyn, NY); Wagdy F Girgis MD PC (NPI 1548457518, Brooklyn, NY); New York City Health And Hospitals Corporation (NPI 1184632945, Brooklyn, NY); North Shore - Lij Medical PC (NPI 1790043479, New Hyde Park, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** October 5, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1265931497) · Data from the CMS NPPES public registry.