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David Jonathan Fuerst, M.D.

NPI 1851376511ActiveIndividual· Ophthalmology· West Covina, CA

Ophthalmology (M.D.) in West Covina, California, trained at Warren Alpert Medical School of Brown University (class of 1978). Their prescriptions cost Medicare Part D more than their services did: $689,970 for 3,962 claims, against $399,795 paid for services in 2024. Alcon Vision LLC was the largest of 4 companies reporting payments in 2025, $593.23 in all, mostly food and beverage.

Overview

NPI1851376511
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedDec 14, 2005
Last updated in NPPESAug 28, 2020
Certified by providerAug 28, 2020

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 4, 2026No match—
New York OMIG · Nov 4, 2026No match—
Ohio Medicaid · Nov 4, 2026No match—
Pennsylvania Medicheck · Nov 4, 2026No match—
Washington HCA · Nov 4, 2026No match—

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

Medicare

Enrollment (PECOS)Enrolled Practitioner - Ophthalmology (CA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients1,128
Services billed5,341 across 59 procedure codes
Paid by Medicare$399,795

Part D prescriptions in 2024

Prescriptions (claims)3,962 · 6,294 30-day fills
Patients631
Total drug cost$689,970
Generic share49% of claims

Medicare sources and data years

Education and affiliations

Medical schoolWarren Alpert Medical School of Brown University
Graduation year1978
Medicare specialtyOphthalmology

Medical groups

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$593.23 · 13 payments from 4 companies
  • 2024$380.03 · 5 payments from 3 companies

Top paying companies in 2025

CompanyAmountPayments
Alcon Vision LLC$527.1910
Rxsight Inc$27.531
Medtronic, Inc.$24.941
Dompe US, Inc.$13.571

What the 2025 payments were for

  • Food and Beverage$593.23 · 13 payments

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

Other Ophthalmology providers in West Covina

All Ophthalmology providers in California →