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Fatema Osama Nassar, DO

NPI 1710566294ActiveIndividual· Family Medicine· West Chester, OH

Family Medicine (DO) with Trihealth G LLC, practicing in West Chester, Ohio. Their prescriptions cost Medicare Part D more than their services did: $60,210 for 790 claims, against $3,239 paid for services in 2024. Abbvie Inc. was the largest of 18 companies reporting payments in 2025, $1,172 in all, mostly food and beverage. Lists Bethesda North and 1 other hospital as hospital affiliations.

Overview

NPI1710566294
StatusActive
Entity typeIndividual
CredentialDO
Sole proprietorYes
NPI issuedApr 3, 2021
Last updated in NPPESOct 14, 2024
Certified by providerOct 14, 2024

Specialties and licenses

TaxonomyCodeLicenseState
Family Medicine Primary207Q00000X34.017372OH

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 - Family Practice (OH)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients18
Services billed37 across 16 procedure codes
Paid by Medicare$3,239

Part D prescriptions in 2024

Prescriptions (claims)790 · 1,288 30-day fills
Patients156
Total drug cost$60,210
Generic share85% of claims

Medicare sources and data years

Education and affiliations

Graduation year2021
Medicare specialtyFamily Practice

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$1,172 · 63 payments from 18 companies
  • 2024$278.55 · 13 payments from 7 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$1,172 · 63 payments

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

Other family medicine physicians in West Chester

All 44 family medicine physicians in West Chester · All family medicine physicians in Ohio