NPI Lens

Peter J. Katris, D.D.S.

NPI 1639236540ActiveIndividual· Dentist, General Practice· Carol Stream, IL

Dentist, General Practice (D.D.S.) in Carol Stream, Illinois, with an NPI issued in January 2007. Part D covered 14 prescriptions written in 2024, 93% of them generic. Envista Holdings Corporation was the largest of 2 companies reporting payments in 2025, $33.58 in all, mostly food and beverage.

Overview

NPI1639236540
StatusActive
Entity typeIndividual
CredentialD.D.S.
Sole proprietorYes
NPI issuedJan 2, 2007
Last updated in NPPESJul 8, 2007

Specialties and licenses

TaxonomyCodeLicenseState
Dentist, General Practice Primary1223G0001X—IL

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 (IL)

Part D prescriptions in 2024

Prescriptions (claims)14 · 16 30-day fills
Total drug cost$2,704
Generic share93% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$33.58 · 2 payments from 2 companies

Top paying companies in 2025

CompanyAmountPayments
Envista Holdings Corporation$19.641
Philips North America LLC$13.941

What the 2025 payments were for

  • Food and Beverage$33.58 · 2 payments

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

Other general dentists in Carol Stream

All 28 general dentists in Carol Stream · All general dentists in Illinois