MRS. FRANCENE MASCOW FNP-BC
NPI 1669797312
Nurse Practitioner - Family in Elmont, NY
About Mrs. Francene Mascow Fnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. FRANCENE MASCOW FNP-BC (NPI 1669797312) is an individual family provider in Elmont, New York, licensed in New York (348587) and active in the NPI registry since April 2010. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mrs. Francene Mascow Fnp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Francene Mascow reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11003 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 Francene Mascow's NPI number?
The NPI number for Francene Mascow is 1669797312. It was assigned to this individual provider in the NPPES registry on April 6, 2010.
Where is Francene Mascow located?
Francene Mascow practices at 31 Essex Rd, Elmont, NY 11003. The listed phone number is (347) 393-4290.
What is Francene Mascow's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Francene Mascow enrolled in Medicare?
Yes. Francene Mascow is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Francene Mascow's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Francene Mascow reassigns Medicare benefits to North Shore - Lij Medical PC (New Hyde Park, 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 Francene Mascow'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 Francene Mascow was last updated on January 23, 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.
# Mrs. Francene Mascow, FNP-BC · NPI 1669797312
Family physician in Elmont, New York. Individual provider, active in the CMS NPPES registry since April 6, 2010.
## Identity
- **NPI:** 1669797312 (Entity type: Individual)
- **Enumerated:** April 6, 2010
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 348587 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 31 ESSEX RD, Elmont, NY 11003-2022
- **Phone:** (347) 393-4290
## 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:** North Shore - Lij Medical PC (NPI 1790043479, New Hyde Park, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 23, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1669797312) · Data from the CMS NPPES public registry.