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Ann M. Lopez, M.D.

NPI 1750391231ActiveIndividual· Ophthalmology, Glaucoma Specialist· San Diego, CA

Ophthalmology, Glaucoma Specialist (M.D.) with Sharp Rees-Stealy Medical Group Inc, practicing in San Diego, California. Their prescriptions cost Medicare Part D more than their services did: $263,724 for 2,744 claims, against $47,879 paid for services in 2024.

Overview

NPI1750391231
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedAug 8, 2006
Last updated in NPPESOct 28, 2020
Certified by providerOct 28, 2020

Specialties and licenses

TaxonomyCodeLicenseState
Ophthalmology, Glaucoma Specialist Primary207WX0009XA54323CA
Ophthalmology207W00000XA54323CA

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 - Ophthalmology (CA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients226
Services billed814 across 17 procedure codes
Paid by Medicare$47,879

Part D prescriptions in 2024

Prescriptions (claims)2,744 · 6,238 30-day fills
Patients460
Total drug cost$263,724
Generic share65% of claims

Medicare sources and data years

Education and affiliations

Graduation year1986
Medicare specialtyOphthalmology

Medical group

Source: CMS Care Compare

Industry payments (Open Payments)

None reported for 2025 or 2024.

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

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