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William Z. King, O.D.

NPI 1689011413ActiveIndividual· Optometrist· Goshen, IN

Optometrist (O.D.) in Goshen, Indiana, trained at Indiana University - School of Optometry (class of 2013). Their prescriptions cost Medicare Part D more than their services did: $359,137 for 2,195 claims, against $158,191 paid for services in 2024. Tarsus Pharmaceuticals, Inc. was the largest of 5 companies reporting payments in 2025, $343.36 in all, mostly food and beverage.

Overview

NPI1689011413
StatusActive
Entity typeIndividual
CredentialO.D.
Sole proprietorNo
NPI issuedJun 3, 2013
Last updated in NPPESApr 30, 2015

Specialties and licenses

TaxonomyCodeLicenseState
Optometrist Primary152W00000X18003785AIN

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 - Optometry (IN)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients1,207
Services billed2,705 across 20 procedure codes
Paid by Medicare$158,191

Part D prescriptions in 2024

Prescriptions (claims)2,195 · 4,173 30-day fills
Patients605
Total drug cost$359,137
Generic share69% of claims

Medicare sources and data years

Education and affiliations

Medical schoolIndiana University - School of Optometry
Graduation year2013
Medicare specialtyOptometry

Medical group

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$343.36 · 10 payments from 5 companies
  • 2024$218.13 · 10 payments from 5 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$343.36 · 10 payments

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

Other optometrists in Goshen

All optometrists in Indiana