SOFIA ALEXIS BARCHUK
NPI 1891292637
Physical Medicine & Rehabilitation in New York, NY
About Sofia Alexis Barchuk NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SOFIA ALEXIS BARCHUK (NPI 1891292637) is an individual physical medicine & rehabilitation provider in New York, New York, licensed in New York (316301) and active in the NPI registry since April 2018. She is enrolled in Medicare PECOS, is affiliated with Mount Sinai Hospital, and is a graduate of Kansas City University Of Med & Biosciences, College Of Osteo Med (2018).
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 and accepts Medicare assignment
Sofia Alexis Barchuk 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 Sofia Barchuk reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10029
- Reassigned Medicare billing, New York enrollment
- 67 clinicians in this Medicare group
New Hyde Park, NY 11040
- Reassigned Medicare billing, New York enrollment
- 9,353 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.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mount Sinai Hospital
Acute Care Hospitals · New York, NYOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10029
NEW YORK, NY 10029
NEW YORK, NY 10029
NEW YORK, NY 10029
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 Sofia Barchuk's NPI number?
The NPI number for Sofia Barchuk is 1891292637. It was assigned to this individual provider in the NPPES registry on April 9, 2018.
Where is Sofia Barchuk located?
Sofia Barchuk practices at 1 Gustave L Levy Pl Fl 12, New York, NY 10029. The listed phone number is (212) 241-4500.
What is Sofia Barchuk's specialty?
The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.
Is Sofia Barchuk enrolled in Medicare?
Yes. Sofia Barchuk 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 Sofia Barchuk's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sofia Barchuk reassigns Medicare benefits to 2 organizations: Icahn School Of Medicine At Mount Sinai (New York, NY) and North Shore - Lij Medical PC (New Hyde Park, 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 Sofia Barchuk's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Sofia Barchuk affiliated with any hospitals?
According to CMS data, Sofia Barchuk is affiliated with Mount Sinai Hospital.
When was this NPI record last updated?
The NPPES record for Sofia Barchuk was last updated on January 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.