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SASKIA SAFIYYAH HOSEIN-POSTERNAK NP
NPI 1770167538
Nurse Practitioner - Family in Astoria, NY

Active since May 07, 2021PECOS Enrolled
1112 30TH DR PH 721W, ASTORIA, NY 11102(347) 702-0819 Get Directions Write a Review

NPPES record last updated: June 27, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 27, 2025, May 7, 2021 (2 updates tracked since 2021).

About Saskia Safiyyah Hosein-posternak Np NPPES

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

SASKIA SAFIYYAH HOSEIN-POSTERNAK NP (NPI 1770167538) is an individual family provider in Astoria, New York, licensed in New York (356500) and active in the NPI registry since May 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1770167538
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameSASKIA SAFIYYAH HOSEIN-POSTERNAKCredential: NP
Location Address1112 30TH DR PH 721WAstoria, NY 11102-4799
Mailing Address1112 30th Dr Ph 721wAstoria, NY 11102-4799 · (347) 702-0819
Phone(347) 702-0819
Sole ProprietorYes
Medical School CMSOtherGraduated 2024
Enumeration DateMay 7, 2021
Last NPPES UpdateJune 27, 20252 updates tracked since enumeration
NPPES CertifiedJune 27, 2025
✔ NPI 1770167538 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in NY · 356500
Also ListedRegistered NurseTaxonomy 163W00000X · License 0727863 (NY)
1112 30TH DR PH 721W, Astoria, NY 11102
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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)

Saskia Safiyyah Hosein-posternak Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9234693235
PECOS Enrollment IDI20260710001484
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 Saskia Hosein-posternak reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

The Wellness Medicine Of New York PC
10 mi
Psychiatry
6903 4TH AVE
Brooklyn, NY 11209
  • Reassigned Medicare billing, New York enrollment
  • 5 clinicians in this Medicare group
NPI 1669125803 (646) 907-9072

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 11102 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
$104.17 typical visit price
range $67.00 – $201.98
Typical copayment $26.04 (range $16.75 – $50.49)
Most-billed visit code 99203
Established Patient
$116.96 typical visit price
range $21.62 – $163.52
Typical copayment $29.24 (range $5.40 – $40.88)
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.

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 Saskia Hosein-posternak's NPI number?

The NPI number for Saskia Hosein-posternak is 1770167538. It was assigned to this individual provider in the NPPES registry on May 7, 2021.

Where is Saskia Hosein-posternak located?

Saskia Hosein-posternak practices at 1112 30th Dr Ph 721W, Astoria, NY 11102. The listed phone number is (347) 702-0819.

What is Saskia Hosein-posternak's specialty?

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

Is Saskia Hosein-posternak enrolled in Medicare?

Yes. Saskia Hosein-posternak is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Saskia Hosein-posternak's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Saskia Hosein-posternak reassigns Medicare benefits to The Wellness Medicine Of New York PC (Brooklyn, 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 Saskia Hosein-posternak'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 Saskia Hosein-posternak was last updated on June 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.