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John Warren Decoursey, O.D.

NPI 1467681874ActiveIndividual· Optometrist· Vincennes, IN

Optometrist (O.D.) in Vincennes, Indiana, trained at Indiana University - School of Optometry (class of 2009). In 2024 Medicare paid $48,829 for 504 patients, and Part D covered 465 of their prescriptions, 73% of them generic. Johnson & Johnson Vision Care, Inc. reported $13.94 in payments in 2025, mostly food and beverage.

Overview

NPI1467681874
StatusActive
Entity typeIndividual
CredentialO.D.
Sole proprietorYes
NPI issuedJul 7, 2009
Last updated in NPPESApr 21, 2022
Certified by providerApr 21, 2022

Specialties and licenses

TaxonomyCodeLicenseState
Optometrist Primary152W00000X18003581AIN

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 - Optometry (IN)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients504
Services billed796 across 15 procedure codes
Paid by Medicare$48,829

Part D prescriptions in 2024

Prescriptions (claims)465 · 721 30-day fills
Patients122
Total drug cost$33,283
Generic share73% of claims

Medicare sources and data years

Education and affiliations

Medical schoolIndiana University - School of Optometry
Graduation year2009
Medicare specialtyOptometry

Medical group

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$13.94 · 1 payment from 1 company
  • 2024$53.90 · 3 payments from 2 companies

Top paying companies in 2025

CompanyAmountPayments
Johnson & Johnson Vision Care, Inc.$13.941

What the 2025 payments were for

  • Food and Beverage$13.94 · 1 payment

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

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