NPPES file of Aug 9, 2026

Tatyana P. Barsouk, MD

Neurology Physician · Bethel Park, PA

Tatyana P. Barsouk, MD is a neurology physician with a practice address in Bethel Park, Pennsylvania, and NPI 1679535082, issued on Apr 3, 2006. Check the license (Pennsylvania MD417858, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1679535082
Name
Tatyana P. Barsouk
Credential
MD
Primary taxonomy
Neurology Physician 2084N0400X
License number
MD417858 PA
Self-reported in NPPES; status is on the state search
Practice location
2000 Oxford Dr Ste 405, Bethel Park, PA 15102
Phone
(412) 942-6300
Enumerated
Apr 3, 2006
Record last updated
May 3, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20040315000435); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2000 Oxford Dr Ste 405

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Maria Abraham, PA-CMedical Physician Assistant1124176821
  2. Lilian De GodoyMedical Physician Assistant1356194054
  3. Maxim Hammer, MDVascular Neurology Physician1902879869
  4. Stefanie Herrmann, PAPhysician Assistant1306196191
  5. Faith McGrady, PA-CMedical Physician Assistant1912213802

Verify Tatyana P. Barsouk in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license MD417858
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Pennsylvania license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.9 times the Medicare Part D claims of the average neurology physician in 2024

3,940 Medicare Part D claims for 454 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 36 claims were for opioids.

  1. Tatyana Barsouk3,940
  2. Specialty average1,370

Most prescribed

  1. Gabapentin483 claims
  2. Carbidopa-Levodopa345 claims
  3. Levetiracetam286 claims
  4. Lamotrigine218 claims
  5. Memantine Hcl213 claims
  6. Donepezil Hcl174 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $762.78

14 payments; by number, the most common kind was food and beverage; the largest payer was Emd Serono, Inc. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Tatyana Barsouk$762.78
  2. Specialty average$8,318.07

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. St Clair Medical Services IncPittsburgh, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Tatyana P. Barsouk among 1,077 neurology physician records in Pennsylvania

Tatyana P. Barsouk, MD is one of 1,077 neurology physician records with a practice address in Pennsylvania. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 63% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated1993 · median 2007 among the 727 with a school on file
  • Record last updated2021 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in Pennsylvania

There are 1,077 neurology physician records in Pennsylvania.

The 8 neurology physician records with the nearest ZIP codes

  1. Humza Ahmed, MDWexford, PA 150901821614751
  2. Mohammad Ali, MDWexford, PA 150901023428919
  3. Priya Cardone, D.O.Wexford, PA 150901568819720
  4. Barbara Dappert, MDWexford, PA 150901578672713
  5. Matthew Kozminski, D.O.Tarentum, PA 150841649303108
  6. John Carey, M.D.Monaca, PA 150611437155645
  7. Thomas DuganMonaca, PA 150611346246394
  8. Sean McLinden, M.D.Sewickley, PA 151431427275213

Common questions

What is Tatyana P. Barsouk, MD's NPI number?

Tatyana P. Barsouk, MD's National Provider Identifier (NPI) is 1679535082, issued on Apr 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Tatyana P. Barsouk, MD located?

The NPPES record lists a practice address at 2000 Oxford Dr Ste 405, Bethel Park, PA, 15102. Phone: (412) 942-6300. Providers update this record themselves, so call before visiting.

How can I verify Tatyana P. Barsouk, MD's license?

NPPES lists Pennsylvania license number MD417858, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Tatyana P. Barsouk, MD prescribe under Medicare Part D?

In 2024, Tatyana P. Barsouk, MD had 3,940 Medicare Part D claims for 454 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.