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Joseph Caleb Warren, OD

NPI 1023798725ActiveIndividual· Optometrist· Pontotoc, MS

Optometrist (OD) in Pontotoc, Mississippi, trained at University of Missouri St Louis - School of Optometry (class of 2023). In 2024 Medicare paid $24,031 for 204 patients, and Part D covered 187 of their prescriptions, 48% of them generic. Glaukos Corporation was the largest of 4 companies reporting payments in 2025, $156.28 in all, mostly food and beverage.

Overview

NPI1023798725
StatusActive
Entity typeIndividual
CredentialOD
Sole proprietorNo
NPI issuedJul 19, 2023
Last updated in NPPESJul 19, 2023
Certified by providerJul 19, 2023

Specialties and licenses

TaxonomyCodeLicenseState
Optometrist Primary152W00000X1076MS

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 (MS)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients204
Services billed402 across 14 procedure codes
Paid by Medicare$24,031

Part D prescriptions in 2024

Prescriptions (claims)187 · 259 30-day fills
Patients71
Total drug cost$11,994
Generic share48% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Missouri St Louis - School of Optometry
Graduation year2023
Medicare specialtyOptometry

Medical groups

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$156.28 · 6 payments from 4 companies
  • 2024$69.70 · 4 payments from 2 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$156.28 · 6 payments

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

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