LEORA ANNE DEFINO
NPI 1386194892
Nurse Practitioner - Family in New York, NY
About Leora Anne Defino NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LEORA ANNE DEFINO (NPI 1386194892) is an individual family provider in New York, New York, licensed in New York (33-341160) and active in the NPI registry since October 2016. She is enrolled in Medicare PECOS, is affiliated with Mount Sinai Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Locations 2
Accepted Insurance
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
Leora Anne Defino 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 Leora Defino reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10029
- Reassigned Medicare billing, New York enrollment
- 275 clinicians in this Medicare group
New York, NY 10025
- Reassigned Medicare billing, New York enrollment
- 5,251 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mount Sinai Hospital
Acute Care Hospitals · New York, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10029 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.
NEW YORK, NY 10029
NEW YORK, NY 10029
NEW YORK, NY 10029
NEW YORK, NY 10029
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 Leora Defino's NPI number?
The NPI number for Leora Defino is 1386194892. It was assigned to this individual provider in the NPPES registry on October 7, 2016. The provider is also known as Leora Anne Giacoia.
Where is Leora Defino located?
Leora Defino practices at 1 Gustave L Levy Pl, New York, NY 10029. The listed phone number is (212) 241-6756.
What is Leora Defino's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Leora Defino enrolled in Medicare?
Yes. Leora Defino 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 Leora Defino's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Leora Defino reassigns Medicare benefits to 2 organizations: Icahn School Of Medicine At Mount Sinai (New York, NY) and Montefiore Medical Center (New York, 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 Leora Defino's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Leora Defino accept?
Health plans from Oscar Health list Leora Defino as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Leora Defino affiliated with any hospitals?
According to CMS data, Leora Defino is affiliated with Mount Sinai Hospital.
When was this NPI record last updated?
The NPPES record for Leora Defino was last updated on February 8, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Leora Anne Defino · NPI 1386194892
Family physician in New York, New York. Individual provider, active in the CMS NPPES registry since October 7, 2016.
## Identity
- **NPI:** 1386194892 (Entity type: Individual)
- **Enumerated:** October 7, 2016
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 33-341160 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 GUSTAVE L LEVY PL, New York, NY 10029-6504
- **Phone:** (212) 241-6756 · **Fax:** (212) 423-0522
## 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): Icahn School Of Medicine At Mount Sinai (NPI 1750649612, New York, NY); Montefiore Medical Center (NPI 1760288278, New York, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York University School Of Medicine, class of 2016
## Record status
- **NPPES last updated:** February 8, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1386194892) · Data from the CMS NPPES public registry.