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Joyce Yi-Tzy Cheng, D.D.S.

NPI 1114218153ActiveIndividual· Dentist, Periodontics· San Francisco, CA

Dentist, Periodontics (D.D.S.) in San Francisco, California, licensed in CA, with an NPI issued in April 2011. Part D covered 84 prescriptions written in 2024, 100% of them generic. Straumann USA LLC reported $23.59 in payments in 2025, mostly food and beverage.

Overview

NPI1114218153
StatusActive
Entity typeIndividual
CredentialD.D.S.
Sole proprietorYes
NPI issuedApr 25, 2011
Last updated in NPPESApr 25, 2011

Specialties and licenses

TaxonomyCodeLicenseState
Dentist, Periodontics Primary1223P0300X57417CA

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 - Dentist (CA)

Part D prescriptions in 2024

Prescriptions (claims)84 · 84 30-day fills
Patients72
Total drug cost$427.15
Generic share100% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$23.59 · 1 payment from 1 company
  • 2024$337.44 · 5 payments from 1 company

Top paying companies in 2025

CompanyAmountPayments
Straumann USA LLC$23.591

What the 2025 payments were for

  • Food and Beverage$23.59 · 1 payment

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

Other periodontists in San Francisco

All 78 periodontists in San Francisco · All periodontists in California