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Emily Louise Wenzler-Chapman, O.D.

NPI 1851352066ActiveIndividual· Optometrist· San Dimas, CA

Optometrist (O.D.) in San Dimas, California, licensed in CA, with an NPI issued in March 2006. Part D covered 24 prescriptions written in 2024. Alcon Vision LLC was the largest of 3 companies reporting payments in 2025, $225.67 in all, mostly food and beverage.

Overview

NPI1851352066
StatusActive
Entity typeIndividual
CredentialO.D.
Sole proprietorNo
NPI issuedMar 29, 2006
Last updated in NPPESApr 5, 2022
Certified by providerApr 5, 2022

Specialties and licenses

TaxonomyCodeLicenseState
Optometrist Primary152W00000X12439TCA

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)Not in the public enrollment file of Oct 1, 2026

Part D prescriptions in 2024

Prescriptions (claims)24 · 28 30-day fills
Patients18
Total drug cost$518.99

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$225.67 · 4 payments from 3 companies
  • 2024$131.41 · 3 payments from 1 company

Top paying companies in 2025

CompanyAmountPayments
Alcon Vision LLC$172.372
Rxsight Inc$31.731
Johnson & Johnson Vision Care, Inc.$21.571

What the 2025 payments were for

  • Food and Beverage$225.67 · 4 payments

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

Other optometrists in San Dimas

All 22 optometrists in San Dimas · All optometrists in California