NPI Lens

Ghassan Y. Dagher, MD

NPI 1285699405ActiveIndividual· Ophthalmology· Montgomery, WV

Ophthalmology (MD) in Montgomery, West Virginia, licensed in WV, with an NPI issued in April 2006. In 2024 Medicare paid $18,510 for 106 patients, and Part D covered 322 of their prescriptions, 79% of them generic. Resmed Corp reported $37.46 in payments in 2025, mostly food and beverage.

Overview

NPI1285699405
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedApr 19, 2006
Last updated in NPPESJun 12, 2009

Specialties and licenses

TaxonomyCodeLicenseState
Ophthalmology Primary207W00000X12037WV

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 - Ophthalmology (WV)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients106
Services billed311 across 12 procedure codes
Paid by Medicare$18,510

Part D prescriptions in 2024

Prescriptions (claims)322 · 527 30-day fills
Patients86
Total drug cost$11,953
Generic share79% of claims

Medicare sources and data years

Education and affiliations

Graduation year1975
Medicare specialtyOphthalmology

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$37.46 · 1 payment from 1 company

Top paying companies in 2025

CompanyAmountPayments
Resmed Corp$37.461

What the 2025 payments were for

  • Food and Beverage$37.46 · 1 payment

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