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Daniel W. Knoch, M.D.

NPI 1700848314ActiveIndividual· Ophthalmology· Madison, WI

Ophthalmology (M.D.) in Madison, Wisconsin, licensed in WI, with an NPI issued in April 2006. Part D covered 230 prescriptions written in 2024, 56% of them generic. Alcon Vision LLC reported $66.83 in payments in 2025, mostly food and beverage.

Overview

NPI1700848314
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedApr 6, 2006
Last updated in NPPESJul 28, 2023
Certified by providerJul 28, 2023

Specialties and licenses

TaxonomyCodeLicenseState
Ophthalmology Primary207W00000X47234WI

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 - Ophthalmology (WI)

Part D prescriptions in 2024

Prescriptions (claims)230 · 426 30-day fills
Patients91
Total drug cost$37,003
Generic share56% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$66.83 · 1 payment from 1 company
  • 2024$203.58 · 2 payments from 2 companies

Top paying companies in 2025

CompanyAmountPayments
Alcon Vision LLC$66.831

What the 2025 payments were for

  • Food and Beverage$66.83 · 1 payment

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

Other ophthalmologists in Madison

All 90 ophthalmologists in Madison · All ophthalmologists in Wisconsin