EFRAIM SCHACHTER
NPI 1366834590
Social Worker in Brooklyn, NY
About Efraim Schachter NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
EFRAIM SCHACHTER (NPI 1366834590) is an individual social worker in Brooklyn, New York and active in the NPI registry since February 2015. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Efraim Schachter is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Efraim Schachter reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10002
- Reassigned Medicare billing, New York enrollment
- 56 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.
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.
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 Efraim Schachter's NPI number?
The NPI number for Efraim Schachter is 1366834590. It was assigned to this individual provider in the NPPES registry on February 25, 2015.
Where is Efraim Schachter located?
Efraim Schachter practices at 18 Middleton St, Brooklyn, NY 11206. The listed phone number is (718) 875-6900.
What is Efraim Schachter's specialty?
The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.
Is Efraim Schachter enrolled in Medicare?
Yes. Efraim Schachter is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Efraim Schachter's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Efraim Schachter reassigns Medicare benefits to Community Assistance Resources & Extended Services Inc (New York, 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 Efraim Schachter'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 Efraim Schachter was last updated on February 25, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Efraim Schachter · NPI 1366834590
Social Worker provider in Brooklyn, New York. Individual provider, active in the CMS NPPES registry since February 25, 2015.
## Identity
- **NPI:** 1366834590 (Entity type: Individual)
- **Enumerated:** February 25, 2015
- **Primary specialty:** Social Worker · taxonomy 104100000X
- **Sole proprietor:** No
## Practice location
- **Address:** 18 MIDDLETON ST, Brooklyn, NY 11206-5415
- **Phone:** (718) 875-6900 · **Fax:** (718) 875-3282
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Community Assistance Resources & Extended Services Inc (NPI 1396049987, New York, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 25, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1366834590) · Data from the CMS NPPES public registry.