AVIGAIL ITZKOWITZ
NPI 1760094437
Nurse Practitioner - Family in Greenwich, CT
About Avigail Itzkowitz NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AVIGAIL ITZKOWITZ (NPI 1760094437) is an individual family provider in Greenwich, Connecticut, licensed in Connecticut (9124) and active in the NPI registry since August 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2020).
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
Avigail Itzkowitz 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 Avigail Itzkowitz reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Spring Valley, NY 10977
- Reassigned Medicare billing, New York enrollment
- 206 clinicians in this Medicare group
Mineola, NY 11501
- Reassigned Medicare billing, New York enrollment
- 64 clinicians in this Medicare group
Mineola, NY 11501
- Reassigned Medicare billing, New York enrollment
- 55 clinicians in this Medicare group
Massapequa, NY 11758
- Reassigned Medicare billing, New York enrollment
- 223 clinicians in this Medicare group
Brooklyn, NY 11218
- Reassigned Medicare billing, New York enrollment
- 39 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 06831 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.
GREENWICH, CT 06831
GREENWICH, CT 06831
GREENWICH, CT 06831
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 Avigail Itzkowitz's NPI number?
The NPI number for Avigail Itzkowitz is 1760094437. It was assigned to this individual provider in the NPPES registry on August 23, 2020.
Where is Avigail Itzkowitz located?
Avigail Itzkowitz practices at 6 Greenwich Office Park, Greenwich, CT 06831. The listed phone number is (203) 869-1145.
What is Avigail Itzkowitz's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Avigail Itzkowitz enrolled in Medicare?
Yes. Avigail Itzkowitz 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 Avigail Itzkowitz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Avigail Itzkowitz reassigns Medicare benefits to 5 organizations: Refuah Health Center, Inc. (Spring Valley, NY), Hicksville Family Medical Care, PLLC (Mineola, NY), Statcare Urgent & Walk In Medical Care PLLC (Mineola, NY), Gastrointestinal Care Of Long Island PLLC (Massapequa, NY) and Bp Immediate Medical Care, PC (Brooklyn, 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 Avigail Itzkowitz'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 Avigail Itzkowitz was last updated on September 25, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Avigail Itzkowitz · NPI 1760094437
Family physician in Greenwich, Connecticut. Individual provider, active in the CMS NPPES registry since August 23, 2020.
## Identity
- **NPI:** 1760094437 (Entity type: Individual)
- **Enumerated:** August 23, 2020
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 9124 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 6 GREENWICH OFFICE PARK, Greenwich, CT 06831-5151
- **Phone:** (203) 869-1145
## 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): Refuah Health Center, Inc. (NPI 1114621182, Spring Valley, NY); Hicksville Family Medical Care, PLLC (NPI 1770813792, Mineola, NY); Statcare Urgent & Walk In Medical Care PLLC (NPI 1336426667, Mineola, NY); Gastrointestinal Care Of Long Island PLLC (NPI 1265571863, Massapequa, NY); Bp Immediate Medical Care, PC (NPI 1205105004, Brooklyn, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** September 25, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1760094437) · Data from the CMS NPPES public registry.