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Allyson Renee Orwig, DDS

NPI 1871163782ActiveIndividual· Dentist· Des Moines, IA

Dentist (DDS) in Des Moines, Iowa, licensed in IA, with an NPI issued in July 2021. Part D covered 14 prescriptions written in 2024, 100% of them generic. Gc America Inc. was the largest of 2 companies reporting payments in 2025, $33.04 in all, mostly food and beverage.

Overview

NPI1871163782
StatusActive
Entity typeIndividual
CredentialDDS
Sole proprietorYes
NPI issuedJul 1, 2021
Last updated in NPPESJul 1, 2021
Certified by providerJul 1, 2021

Specialties and licenses

TaxonomyCodeLicenseState
Dentist Primary122300000XDDS-09902IA

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)14 · 14 30-day fills
Total drug cost$22.47
Generic share100% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$33.04 · 2 payments from 2 companies
  • 2024$453.07 · 7 payments from 2 companies

Top paying companies in 2025

CompanyAmountPayments
Gc America Inc.$19.251
Patterson Companies, Inc.$13.791

What the 2025 payments were for

  • Food and Beverage$33.04 · 2 payments

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

Other dentists in Des Moines

All 68 dentists in Des Moines · All dentists in Iowa