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Alvin S. Ro, D.D.S.

NPI 1730300609ActiveIndividual· Dentist, Endodontics· Frederick, MD

Opted out of Medicare from December 2015 to December 2027. Dentist, Endodontics (D.D.S.) in Frederick, Maryland, licensed in MD, with an NPI issued in May 2007. Part D covered 124 prescriptions written in 2024, 98% of them generic. Zimvie Inc. reported $172.95 in payments in 2025, mostly food and beverage.

Overview

NPI1730300609
StatusActive
Entity typeIndividual
CredentialD.D.S.
Sole proprietorNo
NPI issuedMay 1, 2007
Last updated in NPPESJul 8, 2007

Specialties and licenses

TaxonomyCodeLicenseState
Dentist, Endodontics Primary1223E0200X12602MD

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
Opt-outOpted out Dec 30, 2015 – Dec 30, 2027
Can order and referYes

During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.

Part D prescriptions in 2024

Prescriptions (claims)124 · 124 30-day fills
Patients89
Total drug cost$695.14
Generic share98% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$172.95 · 3 payments from 1 company
  • 2024$160.13 · 3 payments from 1 company

Top paying companies in 2025

CompanyAmountPayments
Zimvie Inc.$172.953

What the 2025 payments were for

  • Food and Beverage$172.95 · 3 payments

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

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