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David J. Tabak, O.D.

NPI 1013906916ActiveIndividual· Optometrist· Barrington, IL

Optometrist (O.D.) in Barrington, Illinois, trained at Illinois College of Optometry at Chicago (class of 1983). In 2024 Medicare paid $22,657 for 188 patients, and Part D covered 79 of their prescriptions, 44% of them generic. Coopervision Inc. was the largest of 3 companies reporting payments in 2025, $134.56 in all, mostly food and beverage.

Overview

NPI1013906916
StatusActive
Entity typeIndividual
CredentialO.D.
Sole proprietorYes
NPI issuedOct 14, 2005
Last updated in NPPESNov 25, 2014

Specialties and licenses

TaxonomyCodeLicenseState
Optometrist Primary152W00000X046-007705IL

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 4, 2026No match—
New York OMIG · Nov 4, 2026No match—
Ohio Medicaid · Nov 4, 2026No match—
Pennsylvania Medicheck · Nov 4, 2026No match—
Washington HCA · Nov 4, 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 patients188
Services billed1,522 across 12 procedure codes
Paid by Medicare$22,657

Part D prescriptions in 2024

Prescriptions (claims)79 · 126 30-day fills
Patients27
Total drug cost$6,942
Generic share44% of claims

Medicare sources and data years

Education and affiliations

Medical schoolIllinois College of Optometry at Chicago
Graduation year1983
Medicare specialtyOptometry

Medical group

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$134.56 · 7 payments from 3 companies
  • 2024$143.01 · 7 payments from 4 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$134.56 · 7 payments

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

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