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Gregg Edward Kamnetz, O.D.

NPI 1043258668ActiveIndividual· Optometrist· Austin, TX

Optometrist (O.D.) in Austin, Texas, trained at Indiana University - School of Optometry (class of 1985). Mostly services rather than prescriptions: Medicare paid $12,347 for 145 patients in 2024, with only 24 Part D claims. Bausch & Lomb Americas Inc. was the largest of 5 companies reporting payments in 2025, $446.49 in all, mostly food and beverage.

Overview

NPI1043258668
StatusActive
Entity typeIndividual
CredentialO.D.
Sole proprietorNo
NPI issuedJun 4, 2006
Last updated in NPPESJul 2, 2012

Specialties and licenses

TaxonomyCodeLicenseState
Optometrist Primary152W00000X3486TGTX

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 (TX)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients145
Services billed181 across 8 procedure codes
Paid by Medicare$12,347

Part D prescriptions in 2024

Prescriptions (claims)24 · 33 30-day fills
Patients13
Total drug cost$2,208
Generic share75% of claims

Medicare sources and data years

Education and affiliations

Medical schoolIndiana University - School of Optometry
Graduation year1985
Medicare specialtyOptometry

Medical group

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$446.49 · 5 payments from 5 companies
  • 2024$124.98 · 1 payment from 1 company

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$446.49 · 5 payments

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

Other optometrists in Austin

All 405 optometrists in Austin · All optometrists in Texas