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Andrew Michel De Zwaan, DDS

NPI 1821349549ActiveIndividual· Dentist· Grand Rapids, MI

Dentist (DDS) in Grand Rapids, Michigan, trained at University of Detroit Mercy School of Dentistry (class of 2012). Part D covered 50 prescriptions written in 2024, 90% of them generic. Dentsply Sirona Inc reported $90.32 in payments in 2025, mostly food and beverage.

Overview

NPI1821349549
StatusActive
Entity typeIndividual
CredentialDDS
Sole proprietorYes
NPI issuedSep 20, 2012
Last updated in NPPESOct 3, 2025
Certified by providerOct 3, 2025

Specialties and licenses

TaxonomyCodeLicenseState
Dentist Primary122300000X2901020721MI

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 - Dentist (MI)

Part D prescriptions in 2024

Prescriptions (claims)50 · 57 30-day fills
Patients45
Total drug cost$141.89
Generic share90% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Detroit Mercy School of Dentistry
Graduation year2012
Medicare specialtyDentist

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$90.32 · 2 payments from 1 company
  • 2024$93.94 · 3 payments from 2 companies

Top paying companies in 2025

CompanyAmountPayments
Dentsply Sirona Inc$90.322

What the 2025 payments were for

  • Food and Beverage$90.32 · 2 payments

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

Other dentists in Grand Rapids

All 161 dentists in Grand Rapids · All dentists in Michigan