RUTH SCARLET MENDEZ NURSE PRATICIONER
NPI 1427871243
Nurse Practitioner - Gerontology in Brentwood, NY
About Ruth Scarlet Mendez Nurse Praticioner NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RUTH SCARLET MENDEZ NURSE PRATICIONER (NPI 1427871243) is an individual gerontology provider in Brentwood, New York, licensed in New York (312107) and active in the NPI registry since November 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2024).
NPPES Registry Identity
Specialties & Licenses
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
Ruth Scarlet Mendez Nurse Praticioner 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 Reassignment
Medicare enrollment records show Ruth Mendez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Port Jefferson Station, NY 11776
- Reassigned Medicare billing, New York enrollment
- 636 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 11717 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Ruth Mendez's NPI number?
The NPI number for Ruth Mendez is 1427871243. It was assigned to this individual provider in the NPPES registry on November 1, 2024.
Where is Ruth Mendez located?
Ruth Mendez practices at 128 Charter Oaks Ave, Brentwood, NY 11717. The listed phone number is (631) 464-6009.
What is Ruth Mendez's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.
Is Ruth Mendez enrolled in Medicare?
Yes. Ruth Mendez 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 organization bills Medicare for Ruth Mendez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ruth Mendez reassigns Medicare benefits to North Shore Hematology Oncology Associates PC (Port Jefferson Station, NY). The 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 Ruth Mendez'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 Ruth Mendez was last updated on November 1, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Ruth Scarlet Mendez, NURSE PRATICIONER · NPI 1427871243
Gerontology physician in Brentwood, New York. Individual provider, active in the CMS NPPES registry since November 1, 2024.
## Identity
- **NPI:** 1427871243 (Entity type: Individual)
- **Enumerated:** November 1, 2024
- **Primary specialty:** Nurse Practitioner - Gerontology · taxonomy 363LG0600X
- **State license:** 312107 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 128 CHARTER OAKS AVE, Brentwood, NY 11717-5109
- **Phone:** (631) 464-6009
## 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:** North Shore Hematology Oncology Associates PC (NPI 1396794574, Port Jefferson Station, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** November 1, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1427871243) · Data from the CMS NPPES public registry.