Skip to content

Shahriar Rami Zarnegar, M.D.

NPI 1790788008ActiveIndividual· Ophthalmology· Santa Maria, CA

Ophthalmology (M.D.) in Santa Maria, California, trained at Saint Louis University School of Medicine (class of 1992). In 2024 Medicare paid $483,182 for 1,828 patients, and Part D covered 2,006 of their prescriptions, 48% of them generic. Alcon Vision LLC was the largest of 4 companies reporting payments in 2025, $1,128 in all, mostly food and beverage.

Overview

NPI1790788008
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedMay 31, 2005
Last updated in NPPESSep 26, 2016

Specialties and licenses

TaxonomyCodeLicenseState
Ophthalmology Primary207W00000XG82233CA

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 (CA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients1,828
Services billed5,702 across 50 procedure codes
Paid by Medicare$483,182

Part D prescriptions in 2024

Prescriptions (claims)2,006 · 3,115 30-day fills
Patients492
Total drug cost$338,452
Generic share48% of claims

Medicare sources and data years

Education and affiliations

Medical schoolSaint Louis University School of Medicine
Graduation year1992
Medicare specialtyOphthalmology

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$1,128 · 15 payments from 4 companies
  • 2024$1,135 · 21 payments from 5 companies

Top paying companies in 2025

CompanyAmountPayments
Alcon Vision LLC$888.437
Glaukos Corporation$124.501
Amgen Inc.$95.536
Tarsus Pharmaceuticals, Inc.$19.161

What the 2025 payments were for

  • Food and Beverage$1,128 · 15 payments

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

Other Ophthalmology providers in Santa Maria

All Ophthalmology providers in California →