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Khoa Dang Pham

NPI 1972879427ActiveIndividual· Ophthalmology· Westminster, CA

Ophthalmology in Westminster, California, trained at University of California, Irvine, California College of Medicine (class of 2012). Their prescriptions cost Medicare Part D more than their services did: $60,985 for 1,647 claims, against $2,875 paid for services in 2024. Bausch & Lomb Americas Inc. reported $107.52 in payments in 2025, mostly food and beverage.

Overview

NPI1972879427
StatusActive
Entity typeIndividual
Sole proprietorYes
NPI issuedMar 29, 2012
Last updated in NPPESNov 29, 2021
Certified by providerNov 29, 2021

Specialties and licenses

TaxonomyCodeLicenseState
Ophthalmology Primary207W00000XA142496CA

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 patients23
Services billed36 across 13 procedure codes
Paid by Medicare$2,875

Part D prescriptions in 2024

Prescriptions (claims)1,647 · 3,307 30-day fills
Patients386
Total drug cost$60,985
Generic share83% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of California, Irvine, California College of Medicine
Graduation year2012
Medicare specialtyOphthalmology
TelehealthOffers telehealth

Medical group

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$107.52 · 1 payment from 1 company

Top paying companies in 2025

CompanyAmountPayments
Bausch & Lomb Americas Inc.$107.521

What the 2025 payments were for

  • Food and Beverage$107.52 · 1 payment

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

Other ophthalmologists in Westminster

All 18 ophthalmologists in Westminster · All ophthalmologists in California