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John N. Helmers, OD

NPI 1740388941ActiveIndividual· Optometrist· Mandan, ND

Optometrist (OD) in Mandan, North Dakota, trained at Illinois College of Optometry at Chicago (class of 1984). In 2024 Medicare paid $13,814 for 148 patients, and Part D covered 62 of their prescriptions, 81% of them generic. Alcon Vision LLC was the largest of 6 companies reporting payments in 2025, $279.97 in all, mostly food and beverage.

Overview

NPI1740388941
StatusActive
Entity typeIndividual
CredentialOD
Sole proprietorNo
NPI issuedSep 20, 2006
Last updated in NPPESOct 25, 2007

Specialties and licenses

TaxonomyCodeLicenseState
Optometrist Primary152W00000X424ND

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026No match—
New York OMIG · Nov 10, 2026No match—
Ohio Medicaid · Nov 10, 2026No match—
Pennsylvania Medicheck · Nov 10, 2026No match—
Washington HCA · Nov 10, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Optometry (ND)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients148
Services billed298 across 17 procedure codes
Paid by Medicare$13,814

Part D prescriptions in 2024

Prescriptions (claims)62 · 109 30-day fills
Patients17
Total drug cost$9,651
Generic share81% of claims

Medicare sources and data years

Education and affiliations

Medical schoolIllinois College of Optometry at Chicago
Graduation year1984
Medicare specialtyOptometry

Medical group

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$279.97 · 12 payments from 6 companies
  • 2024$548.27 · 19 payments from 7 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$279.97 · 12 payments

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

Other Optometrist providers in Mandan

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