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David K. Landess, OPTOMETRIST

NPI 1831260645ActiveIndividual· Optometrist· Normal, IL

Optometrist (OPTOMETRIST) in Normal, Illinois, trained at Southern College of Optometry (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $691,032 for 892 claims, against $101,976 paid for services in 2024. Harrow Eye, LLC was the largest of 15 companies reporting payments in 2025, $922.45 in all, mostly food and beverage.

Overview

NPI1831260645
StatusActive
Entity typeIndividual
CredentialOPTOMETRIST
Sole proprietorNo
NPI issuedNov 13, 2006
Last updated in NPPESJun 6, 2008

Specialties and licenses

TaxonomyCodeLicenseState
Optometrist Primary152W00000X46-009211IL

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 (IL)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients699
Services billed1,761 across 25 procedure codes
Paid by Medicare$101,976

Part D prescriptions in 2024

Prescriptions (claims)892 · 1,807 30-day fills
Patients279
Total drug cost$691,032
Generic share62% of claims

Medicare sources and data years

Education and affiliations

Medical schoolSouthern College of Optometry
Graduation year1999
Medicare specialtyOptometry

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$922.45 · 39 payments from 15 companies
  • 2024$1,104 · 40 payments from 16 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$922.45 · 39 payments

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

Other optometrists in Normal

All 15 optometrists in Normal · All optometrists in Illinois