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Chanler E. Demerly, OD

NPI 1437710498ActiveIndividual· Optometrist· Delphi, IN

Optometrist (OD) in Delphi, Indiana, trained at Indiana University - School of Optometry (class of 2019). In 2024 Medicare paid $41,062 for 428 patients, and Part D covered 168 of their prescriptions, 64% of them generic. Bausch & Lomb Americas Inc. was the largest of 3 companies reporting payments in 2025, $223.00 in all, mostly food and beverage.

Overview

NPI1437710498
StatusActive
Entity typeIndividual
CredentialOD
Sole proprietorNo
NPI issuedJun 21, 2019
Last updated in NPPESJun 30, 2020
Certified by providerJun 30, 2020

Specialties and licenses

TaxonomyCodeLicenseState
Optometrist Primary152W00000X18004173AIN

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 patients428
Services billed612 across 14 procedure codes
Paid by Medicare$41,062

Part D prescriptions in 2024

Prescriptions (claims)168 · 288 30-day fills
Patients88
Total drug cost$12,607
Generic share64% of claims

Medicare sources and data years

Education and affiliations

Medical schoolIndiana University - School of Optometry
Graduation year2019
Medicare specialtyOptometry

Medical group

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$223.00 · 5 payments from 3 companies
  • 2024$18.15 · 1 payment from 1 company

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$223.00 · 5 payments

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

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