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Anthony J. Williamitis, MD

NPI 1033289103ActiveIndividual· Family Medicine· Bonita Springs, FL

Family Medicine (MD) in Bonita Springs, Florida, trained at Ohio State University College of Medicine (class of 1978). Their prescriptions cost Medicare Part D more than their services did: $659,973 for 8,685 claims, against $116,305 paid for services in 2024. Lilly USA, LLC was the largest of 3 companies reporting payments in 2025, $88.06 in all, mostly food and beverage.

Overview

NPI1033289103
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedNov 8, 2006
Last updated in NPPESJul 8, 2007

Specialties and licenses

TaxonomyCodeLicenseState
Family Medicine Primary207Q00000XME0049884FL

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026No match—
New York OMIG · Nov 10, 2026No match—
Ohio Medicaid · Nov 10, 2026No match—
Pennsylvania Medicheck · Nov 10, 2026No match—
Washington HCA · Nov 10, 2026No match—

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

Medicare

Enrollment (PECOS)Enrolled Practitioner - Family Practice (FL)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients443
Services billed1,364 across 34 procedure codes
Paid by Medicare$116,305

Part D prescriptions in 2024

Prescriptions (claims)8,685 · 15,838 30-day fills
Patients703
Total drug cost$659,973
Generic share88% of claims

Medicare sources and data years

Education and affiliations

Medical schoolOhio State University College of Medicine
Graduation year1978
Medicare specialtyFamily Practice
TelehealthOffers telehealth

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$88.06 · 4 payments from 3 companies
  • 2024$257.60 · 15 payments from 5 companies

Top paying companies in 2025

CompanyAmountPayments
Lilly USA, LLC$45.582
Abbvie Inc.$27.281
Astrazeneca Pharmaceuticals LP$15.201

What the 2025 payments were for

  • Food and Beverage$88.06 · 4 payments

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

Other Family Medicine providers in Bonita Springs

All Family Medicine providers in Florida →