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Dennis T. Sugiyama, O. D.

NPI 1134178155ActiveIndividual· Optometrist· Mission Hills, CA

Optometrist (O. D.) in Mission Hills, California, trained at Southern California College of Optometry (class of 1991). Part D covered 711 prescriptions written in 2024, 56% of them generic. Bausch & Lomb Americas Inc. was the largest of 7 companies reporting payments in 2025, $433.98 in all, mostly food and beverage.

Overview

NPI1134178155
StatusActive
Entity typeIndividual
CredentialO. D.
Sole proprietorNo
NPI issuedMay 8, 2006
Last updated in NPPESDec 12, 2024
Certified by providerDec 12, 2024

Specialties and licenses

TaxonomyCodeLicenseState
Optometrist Primary152W00000XOPT9808-TLGCA
Optometrist, Corneal and Contact Management152WC0802XOPT9808-TLGCA

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)

Part D prescriptions in 2024

Prescriptions (claims)711 · 1,250 30-day fills
Patients203
Total drug cost$69,860
Generic share56% of claims

Medicare sources and data years

Education and affiliations

Medical schoolSouthern California College of Optometry
Graduation year1991
Medicare specialtyOptometry

Medical group

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$433.98 · 13 payments from 7 companies
  • 2024$82.43 · 3 payments from 3 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$433.98 · 13 payments

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

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