ALEXANDRA PESOLD FNP
NPI 1679204200
Nurse Practitioner - Family in Massena, NY
About Alexandra Pesold Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEXANDRA PESOLD FNP (NPI 1679204200) is an individual family provider in Massena, New York, licensed in New York (349646) and active in the NPI registry since June 2022. She is enrolled in Medicare PECOS.
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 (PECOS)
Alexandra Pesold Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Alexandra Pesold reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Massena, NY 13662
- Reassigned Medicare billing, New York enrollment
- 176 clinicians in this Medicare group
Potsdam, NY 13676
- Reassigned Medicare billing, New York enrollment
- 414 clinicians in this Medicare group
Canton, NY 13617
- Reassigned Medicare billing, New York enrollment
- 6 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 13662 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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MASSENA, NY 13662
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 Alexandra Pesold's NPI number?
The NPI number for Alexandra Pesold is 1679204200. It was assigned to this individual provider in the NPPES registry on June 23, 2022.
Where is Alexandra Pesold located?
Alexandra Pesold practices at 17 Hospital Dr, Massena, NY 13662. The listed phone number is (315) 769-4700.
What is Alexandra Pesold's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Alexandra Pesold enrolled in Medicare?
Yes. Alexandra Pesold is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Alexandra Pesold's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexandra Pesold reassigns Medicare benefits to 3 organizations: Massena Hospital Inc (Massena, NY), Canton-Potsdam Hospital (Potsdam, NY) and Healey Medical Practice, PLLC (Canton, 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 Alexandra Pesold'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 Alexandra Pesold was last updated on February 28, 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.