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Christine M. Chang, O.D.

NPI 1407860885ActiveIndividual· Optometrist· West Covina, CA

Optometrist (O.D.) in West Covina, California, trained at Southern California College of Optometry (class of 1999). Enrolled in Medicare as practitioner - optometry. Abb Con-Cise Optical Group LLC was the largest of 3 companies reporting payments in 2024, $150.19 in all, mostly food and beverage.

Overview

NPI1407860885
StatusActive
Entity typeIndividual
CredentialO.D.
Sole proprietorNo
NPI issuedJul 28, 2006
Last updated in NPPESJul 8, 2007

Specialties and licenses

TaxonomyCodeLicenseState
Optometrist Primary152W00000X1111OTCA

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)Enrolled Practitioner - Optometry (CA)

Medicare sources and data years

Education and affiliations

Medical schoolSouthern California College of Optometry
Graduation year1999
Medicare specialtyOptometry

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2024$150.19 · 4 payments from 3 companies

Top paying companies in 2024

CompanyAmountPayments
Abb Con-Cise Optical Group LLC$101.362
Alcon Vision LLC$27.991
Bausch & Lomb Americas Inc.$20.841

What the 2024 payments were for

  • Food and Beverage$150.19 · 4 payments

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

Other optometrists in West Covina

All 45 optometrists in West Covina · All optometrists in California