TATYANA P BARSOUK MD
NPI 1679535082
Psychiatry & Neurology - Neurology in Bethel Park, PA
About Tatyana P Barsouk Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TATYANA P BARSOUK MD (NPI 1679535082) is an individual neurology provider in Bethel Park, Pennsylvania, licensed in Pennsylvania (MD417858) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS, is affiliated with Washington Hospital, The, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
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
Tatyana P Barsouk Md 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 Reassignment
Medicare enrollment records show Tatyana Barsouk reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Bethel Park, PA 15102
- Reassigned Medicare billing, Pennsylvania enrollment
- 307 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 4
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Washington Hospital, The
Acute Care Hospitals · Washington, PACanonsburg General Hospital
Acute Care Hospitals · Canonsburg, PAUpmc Presbyterian Shadyside
Acute Care Hospitals · Pittsburgh, PASt Clair Hospital
Acute Care Hospitals · Pittsburgh, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 15102 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 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BETHEL PARK, PA 15102
BETHEL PARK, PA 15102
BETHEL PARK, PA 15102
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 Tatyana Barsouk's NPI number?
The NPI number for Tatyana Barsouk is 1679535082. It was assigned to this individual provider in the NPPES registry on April 3, 2006.
Where is Tatyana Barsouk located?
Tatyana Barsouk practices at 2000 Oxford Dr Ste 405, Bethel Park, PA 15102. The listed phone number is (412) 942-6300.
What is Tatyana Barsouk's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Tatyana Barsouk enrolled in Medicare?
Yes. Tatyana Barsouk 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 organization bills Medicare for Tatyana Barsouk's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tatyana Barsouk reassigns Medicare benefits to St Clair Medical Services, Inc. (Bethel Park, PA). 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 Tatyana Barsouk's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Tatyana Barsouk affiliated with any hospitals?
According to CMS data, Tatyana Barsouk is affiliated with Washington Hospital, The, Canonsburg General Hospital, Upmc Presbyterian Shadyside and St Clair Hospital.
When was this NPI record last updated?
The NPPES record for Tatyana Barsouk was last updated on May 3, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Tatyana P Barsouk, MD · NPI 1679535082
Neurology physician in Bethel Park, Pennsylvania. Individual provider, active in the CMS NPPES registry since April 3, 2006.
## Identity
- **NPI:** 1679535082 (Entity type: Individual)
- **Enumerated:** April 3, 2006
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **State license:** MD417858 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 2000 OXFORD DR STE 405, Bethel Park, PA 15102-1841
- **Phone:** (412) 942-6300
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** St Clair Medical Services, Inc. (NPI 1124363197, Bethel Park, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1993
## Record status
- **NPPES last updated:** May 3, 2021
- **Other identifiers:** Other 448029 (PA)
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Source: [NPI Profile](https://npiprofile.com/npi/1679535082) · Data from the CMS NPPES public registry.