KATHLEEN RAIZ LCSW
NPI 1861981045
Social Worker - Clinical in South Setauket, NY
About Kathleen Raiz Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHLEEN RAIZ LCSW (NPI 1861981045) is an individual clinical provider in South Setauket, New York and active in the NPI registry since May 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2013).
NPPES Registry Identity
Specialties & Licenses
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
Kathleen Raiz Lcsw 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 Kathleen Raiz reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Melville, NY 11747
- Reassigned Medicare billing, New York enrollment
- 45 clinicians in this Medicare group
Danville, PA 17822
- Reassigned Medicare billing, New York enrollment
- 25 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 11720 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 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SOUTH SETAUKET, NY 11720
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 Kathleen Raiz's NPI number?
The NPI number for Kathleen Raiz is 1861981045. It was assigned to this individual provider in the NPPES registry on May 3, 2018.
Where is Kathleen Raiz located?
Kathleen Raiz practices at 10 Tyburn Ln, South Setauket, NY 11720. The listed phone number is (516) 698-5511.
What is Kathleen Raiz's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Kathleen Raiz enrolled in Medicare?
Yes. Kathleen Raiz 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 Kathleen Raiz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kathleen Raiz reassigns Medicare benefits to 2 organizations: Visiting Counselors Of New York, Lcsw, PLLC (Melville, NY) and Geisinger Clinic (Danville, PA). 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 Kathleen Raiz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kathleen Raiz accept?
Health plans from Oscar Health list Kathleen Raiz 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.
When was this NPI record last updated?
The NPPES record for Kathleen Raiz was last updated on May 3, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Kathleen Raiz, LCSW · NPI 1861981045
Clinical provider in South Setauket, New York. Individual provider, active in the CMS NPPES registry since May 3, 2018.
## Identity
- **NPI:** 1861981045 (Entity type: Individual)
- **Enumerated:** May 3, 2018
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **Sole proprietor:** Yes
## Practice location
- **Address:** 10 TYBURN LN, South Setauket, NY 11720-1428
- **Phone:** (516) 698-5511 · **Fax:** (516) 418-5377
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Visiting Counselors Of New York, Lcsw, PLLC (NPI 1669906889, Melville, NY); Geisinger Clinic (NPI 1255382784, Danville, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** May 3, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1861981045) · Data from the CMS NPPES public registry.