ELEINA SAPOZ APRN
NPI 1073164059
Nurse Practitioner - Family in Stamford, CT
About Eleina Sapoz Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ELEINA SAPOZ APRN (NPI 1073164059) is an individual family provider in Stamford, Connecticut, licensed in Connecticut (77693) and active in the NPI registry since September 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2019).
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
Eleina Sapoz Aprn 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 Eleina Sapoz reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Stamford, CT 06907
- Reassigned Medicare billing, Connecticut enrollment
- 496 clinicians in this Medicare group
Rye Brook, NY 10573
- Reassigned Medicare billing, Connecticut enrollment
- 186 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 4
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 06902 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.
STAMFORD, CT 06902
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 Eleina Sapoz's NPI number?
The NPI number for Eleina Sapoz is 1073164059. It was assigned to this individual provider in the NPPES registry on September 22, 2019.
Where is Eleina Sapoz located?
Eleina Sapoz practices at 1 Hospital Plz, Stamford, CT 06902. The listed phone number is (203) 276-2516.
What is Eleina Sapoz's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Eleina Sapoz enrolled in Medicare?
Yes. Eleina Sapoz 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 Eleina Sapoz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Eleina Sapoz reassigns Medicare benefits to 2 organizations: Stamford Health Medical Group Inc (Stamford, CT) and Westchester Medical Group, P.C. (Rye Brook, 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 Eleina Sapoz'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 Eleina Sapoz was last updated on May 23, 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.
# Eleina Sapoz, APRN · NPI 1073164059
Family physician in Stamford, Connecticut. Individual provider, active in the CMS NPPES registry since September 22, 2019.
## Identity
- **NPI:** 1073164059 (Entity type: Individual)
- **Enumerated:** September 22, 2019
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 77693 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 HOSPITAL PLZ, Stamford, CT 06902-3602
- **Phone:** (203) 276-2516 · **Fax:** (203) 276-2515
## 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): Stamford Health Medical Group Inc (NPI 1154633980, Stamford, CT); Westchester Medical Group, P.C. (NPI 1881653822, Rye Brook, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** May 23, 2022
---
Source: [NPI Profile](https://npiprofile.com/npi/1073164059) · Data from the CMS NPPES public registry.