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MS. AMY D DUENAS-CORTES FNP
NPI 1366838609
Nurse Practitioner - Family in Syosset, NY

Active since April 14, 2015PECOS Enrolled
60 QUEENS ST STE 100, SYOSSET, NY 11791(631) 217-9151 Get Directions Write a Review

NPPES record last updated: January 23, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Ms. Amy D Duenas-cortes Fnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. AMY D DUENAS-CORTES FNP (NPI 1366838609) is an individual family provider in Syosset, New York, licensed in New York (339485) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1366838609
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMS. AMY D DUENAS-CORTESCredential: FNP
Location Address60 QUEENS ST STE 100Syosset, NY 11791-3058
Mailing Address60 Queens St Ste 100Syosset, NY 11791-3058
Phone(631) 217-9151
Sole ProprietorYes
Enumeration DateApril 14, 2015
Last NPPES UpdateJanuary 23, 2025
NPPES CertifiedJanuary 23, 2025
✔ NPI 1366838609 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in NY · 339485
60 QUEENS ST STE 100, Syosset, NY 11791
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Amy D Duenas-cortes Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Amy Duenas-cortes reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Nassau Medical Home Visits P.C.
Same address
Internal Medicine
60 QUEENS ST, SUITE 100
Syosset, NY 11791
  • Reassigned Medicare billing, New York enrollment
  • Medicare enrollment name: Nassau Medical Home Visits PC
  • 19 clinicians in this Medicare group
NPI 1104270198 (631) 271-9151

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 11791 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. BRANDY ANNE HOECK FNP-BC
Nurse Practitioner (Family)
60 QUEENS ST STE 100
SYOSSET, NY 11791
Nassau County (516) 864-0040
DR. ALEKSANDER SHALSHIN MD
Internal Medicine (Pulmonary Disease)
60 QUEENS ST STE 100
SYOSSET, NY 11791
Nassau County (631) 271-9151
VICTORIA FINK MEDICAL PC
Psychiatry & Neurology (Psychiatry)
60 QUEENS ST STE 100
SYOSSET, NY 11791
Nassau County (631) 271-9151

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 Amy Duenas-cortes's NPI number?

The NPI number for Amy Duenas-cortes is 1366838609. It was assigned to this individual provider in the NPPES registry on April 14, 2015.

Where is Amy Duenas-cortes located?

Amy Duenas-cortes practices at 60 Queens St Ste 100, Syosset, NY 11791. The listed phone number is (631) 217-9151.

What is Amy Duenas-cortes's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Amy Duenas-cortes enrolled in Medicare?

Yes. Amy Duenas-cortes is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Amy Duenas-cortes's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Amy Duenas-cortes reassigns Medicare benefits to Nassau Medical Home Visits P.C. (Syosset, 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 Amy Duenas-cortes'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 Amy Duenas-cortes was last updated on January 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 months 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.