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Michael Aaron Lalezarian

NPI 1023245230ActiveIndividual· Radiology, Vascular & Interventional Radiology· Los Angeles, CA

Radiology, Vascular & Interventional Radiology in Los Angeles, California, trained at University of California, Geffen School of Medicine (class of 2008). In 2024 Medicare paid $3,033,681 for 263 patients, and Part D covered 226 of their prescriptions, 38% of them generic. Boston Scientific Corporation was the largest of 11 companies reporting payments in 2025, $9,391 in all, mostly speaking and faculty fees.

Overview

NPI1023245230
StatusActive
Entity typeIndividual
Sole proprietorNo
NPI issuedJun 15, 2009
Last updated in NPPESMar 30, 2021
Certified by providerMar 30, 2021

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 - Diagnostic Radiology (CA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients263
Services billed3,719 across 68 procedure codes
Paid by Medicare$3,033,681

Part D prescriptions in 2024

Prescriptions (claims)226 · 426 30-day fills
Patients91
Total drug cost$147,493
Generic share38% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of California, Geffen School of Medicine
Graduation year2008
Medicare specialtyDiagnostic Radiology
TelehealthOffers telehealth

Medical group

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$9,391 · 89 payments from 11 companies
  • 2024$37,638 · 112 payments from 11 companies

Top paying companies in 2025

What the 2025 payments were for

  • Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$7,268 · 6 payments
  • Food and Beverage$2,123 · 83 payments

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

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