IRENE T. SACK L.C.S.W.
NPI 1457373680
Social Worker - Clinical in Liverpool, NY
About Irene T. Sack L.c.s.w. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
IRENE T. SACK L.C.S.W. (NPI 1457373680) is an individual clinical provider in Liverpool, New York, licensed in New York (052758) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in Liverpool, and is a graduate of Other (1984).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
Other Identifiers 1
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
Irene T. Sack L.c.s.w. 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
3Medicare enrollment records show Irene Sack reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
North Syracuse, NY 13212
- Reassigned Medicare billing, New York enrollment
- 11 clinicians in this Medicare group
Brooklyn, NY 11201
- Reassigned Medicare billing, New York enrollment
- 457 clinicians in this Medicare group
Brooklyn, NY 11235
- Reassigned Medicare billing, New York enrollment
- 436 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 13088 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.
LIVERPOOL, NY 13088
LIVERPOOL, NY 13088
LIVERPOOL, NY 13088
LIVERPOOL, NY 13088
LIVERPOOL, NY 13088
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 Irene Sack's NPI number?
The NPI number for Irene Sack is 1457373680. It was assigned to this individual provider in the NPPES registry on July 24, 2006. The provider is also known as Irene Turtschin.
Where is Irene Sack located?
Irene Sack practices at 526 Old Liverpool Rd, Liverpool, NY 13088. The listed phone number is (315) 453-3911.
What is Irene Sack's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Irene Sack enrolled in Medicare?
Yes. Irene Sack 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 Irene Sack's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Irene Sack reassigns Medicare benefits to 3 organizations: Bright Path Center, Inc. (North Syracuse, NY), Che Senior Psychological Services, PC (Brooklyn, NY) and Knapp Street Psychiatry, 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 Irene Sack'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 Irene Sack was last updated on December 18, 2019. 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.
# Irene T. Sack, L.C.S.W. · NPI 1457373680
Clinical provider in Liverpool, New York. Individual provider, active in the CMS NPPES registry since July 24, 2006.
## Identity
- **NPI:** 1457373680 (Entity type: Individual)
- **Enumerated:** July 24, 2006
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 052758 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 526 OLD LIVERPOOL RD, Liverpool, NY 13088-6238
- **Phone:** (315) 453-3911 · **Fax:** (315) 453-0197
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Bright Path Center, Inc. (NPI 1316046113, North Syracuse, NY); Che Senior Psychological Services, PC (NPI 1023078219, Brooklyn, NY); Knapp Street Psychiatry, PC (NPI 1043248776, Brooklyn, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1984
## Record status
- **NPPES last updated:** December 18, 2019
- **Other identifiers:** Medicaid 01420800 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1457373680) · Data from the CMS NPPES public registry.