NPI Lens

Blake C. Ishikawa, D.D.S.

NPI 1558676767ActiveIndividual· Dentist· Honolulu, HI

Dentist (D.D.S.) in Honolulu, Hawaii, licensed in HI, with an NPI issued in August 2010. Part D covered 103 prescriptions written in 2024, 100% of them generic. Patterson Companies, Inc. was the largest of 2 companies reporting payments in 2025, $31.21 in all, mostly food and beverage.

Overview

NPI1558676767
StatusActive
Entity typeIndividual
CredentialD.D.S.
Sole proprietorYes
NPI issuedAug 11, 2010
Last updated in NPPESSep 7, 2012

Specialties and licenses

TaxonomyCodeLicenseState
Dentist Primary122300000XDT 2409HI

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 Order and Referring Only - Other (Physician) (HI)

Part D prescriptions in 2024

Prescriptions (claims)103 · 103 30-day fills
Patients74
Total drug cost$495.13
Generic share100% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$31.21 · 2 payments from 2 companies
  • 2024$240.94 · 8 payments from 1 company

Top paying companies in 2025

CompanyAmountPayments
Patterson Companies, Inc.$17.641
Dentsply Sirona Inc$13.571

What the 2025 payments were for

  • Food and Beverage$31.21 · 2 payments

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

Other dentists in Honolulu

All 217 dentists in Honolulu · All dentists in Hawaii