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Ambrose Jing-Hay To, D.D.S.

NPI 1902185127ActiveIndividual· Dentist, General Practice· Damascus, MD

Dentist, General Practice (D.D.S.) in Damascus, Maryland, licensed in MD, with an NPI issued in August 2011. Part D covered 138 prescriptions written in 2024, 97% of them generic. Ultradent Products Inc was the largest of 2 companies reporting payments in 2025, $364.25 in all, mostly gifts.

Overview

NPI1902185127
StatusActive
Entity typeIndividual
CredentialD.D.S.
Sole proprietorNo
NPI issuedAug 4, 2011
Last updated in NPPESAug 4, 2011

Specialties and licenses

TaxonomyCodeLicenseState
Dentist, General Practice Primary1223G0001X12972MD

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

Part D prescriptions in 2024

Prescriptions (claims)138 · 138 30-day fills
Patients76
Total drug cost$646.96
Generic share97% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$364.25 · 4 payments from 2 companies
  • 2024$196.65 · 2 payments from 2 companies

Top paying companies in 2025

CompanyAmountPayments
Ultradent Products Inc$299.982
Align Technology, Inc.$64.272

What the 2025 payments were for

  • Gift$290.49 · 1 payment
  • Education$50.00 · 1 payment
  • Food and Beverage$23.76 · 2 payments

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

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