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Leslie Worthington Singer, OD

NPI 1255580189ActiveIndividual· Optometrist· Cary, NC

Optometrist (OD) in Cary, North Carolina, trained at Pennsylvania College of Optometry (class of 2008). Their prescriptions cost Medicare Part D more than their services did: $47,145 for 80 claims, against $3,674 paid for services in 2024. Alcon Vision LLC was the largest of 7 companies reporting payments in 2025, $794.40 in all, mostly food and beverage.

Overview

NPI1255580189
StatusActive
Entity typeIndividual
CredentialOD
Sole proprietorNo
NPI issuedSep 16, 2008
Last updated in NPPESMar 17, 2018

Specialties and licenses

TaxonomyCodeLicenseState
Optometrist Primary152W00000X2137NC
Optometrist152W00000X0618001800VA

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 - Optometry (NC)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients69
Services billed321 across 8 procedure codes
Paid by Medicare$3,674

Part D prescriptions in 2024

Prescriptions (claims)80 · 184 30-day fills
Patients28
Total drug cost$47,145
Generic share43% of claims

Medicare sources and data years

Education and affiliations

Medical schoolPennsylvania College of Optometry
Graduation year2008
Medicare specialtyOptometry

Medical group

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$794.40 · 23 payments from 7 companies
  • 2024$862.15 · 22 payments from 7 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$794.40 · 23 payments

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

Other Optometrist providers in Cary

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