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Theresa Zesiewicz, MD

NPI 1265455315ActiveIndividual· Psychiatry & Neurology, Neurology· Tampa, FL

Psychiatry & Neurology, Neurology (MD) with University Medical Service Association Inc, practicing in Tampa, Florida. Their prescriptions cost Medicare Part D more than their services did: $1,240,681 for 1,708 claims, against $90,463 paid for services in 2024. Ptc Therapeutics, Inc. was the largest of 4 companies reporting payments in 2025, $6,854 in all, mostly consulting fees. Lists Tampa General Hospital as a hospital affiliation.

Overview

NPI1265455315
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedJul 26, 2006
Last updated in NPPESMar 29, 2021
Certified by providerMar 29, 2021

Specialties and licenses

TaxonomyCodeLicenseState
Psychiatry & Neurology, Neurology Primary2084N0400XME64808FL

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Nov 10, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026No match—
New York OMIG · Nov 11, 2026No match—
Ohio Medicaid · Nov 11, 2026No match—
Pennsylvania Medicheck · Nov 11, 2026No match—
Washington HCA · Nov 11, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Neurology (FL)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients245
Services billed7,711 across 14 procedure codes
Paid by Medicare$90,463

Part D prescriptions in 2024

Prescriptions (claims)1,708 · 3,756 30-day fills
Patients343
Total drug cost$1,240,681
Generic share86% of claims

Medicare sources and data years

Education and affiliations

Graduation year1988
Medicare specialtyNeurology
TelehealthOffers telehealth

Medical group

Hospital affiliation

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$6,854 · 14 payments from 4 companies
  • 2024$4,885 · 7 payments from 3 companies

Top paying companies in 2025

CompanyAmountPayments
Ptc Therapeutics, Inc.$3,5346
Biogen, Inc.$3,1952
Abbvie Inc.$106.505
Medtronic, Inc.$18.831

What the 2025 payments were for

  • Consulting Fee$6,233 · 2 payments
  • Food and Beverage$621.26 · 12 payments

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

Other neurologists in Tampa

All 135 neurologists in Tampa · All neurologists in Florida