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Carroll Gregory Aker, O.D.

NPI 1245222934ActiveIndividual· Optometrist· Titusville, FL

Optometrist (O.D.) in Titusville, Florida, trained at Southern College of Optometry (class of 1984). In 2024 Medicare paid $139,926 for 981 patients, and Part D covered 988 of their prescriptions, 71% of them generic. Alcon Vision LLC was the largest of 8 companies reporting payments in 2025, $1,382 in all, mostly food and beverage.

Overview

NPI1245222934
StatusActive
Entity typeIndividual
CredentialO.D.
Sole proprietorYes
NPI issuedAug 18, 2005
Last updated in NPPESSep 19, 2007
ReactivatedMar 27, 2006

Specialties and licenses

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 (FL)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients981
Services billed2,378 across 23 procedure codes
Paid by Medicare$139,926

Part D prescriptions in 2024

Prescriptions (claims)988 · 1,720 30-day fills
Patients298
Total drug cost$54,329
Generic share71% of claims

Medicare sources and data years

Education and affiliations

Medical schoolSouthern College of Optometry
Graduation year1984
Medicare specialtyOptometry

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$1,382 · 42 payments from 8 companies
  • 2024$1,008 · 34 payments from 11 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$1,382 · 42 payments

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

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