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Alex Joseph Onofrei, M.D.

NPI 1154410157ActiveIndividual· Family Medicine· Mesa, AZ

Family Medicine (M.D.) in Mesa, Arizona, trained at Medical College of Wisconsin (class of 1995). 304 Medicare patients in 2024, $147,522 paid; nearly all of their 638 Part D prescriptions were generic (91%). Astellas Pharma US Inc was the largest of 3 companies reporting payments in 2025, $66.84 in all, mostly food and beverage.

Overview

NPI1154410157
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedOct 11, 2006
Last updated in NPPESMay 30, 2013

Specialties and licenses

TaxonomyCodeLicenseState
Family Medicine Primary207Q00000X24575AZ
Family Medicine, Sports Medicine207QS0010X24575AZ

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 - Family Practice (AZ)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients304
Services billed2,635 across 52 procedure codes
Paid by Medicare$147,522

Part D prescriptions in 2024

Prescriptions (claims)638 · 1,523 30-day fills
Patients183
Total drug cost$52,450
Generic share91% of claims

Medicare sources and data years

Education and affiliations

Medical schoolMedical College of Wisconsin
Graduation year1995
Medicare specialtyFamily Practice
Secondary specialtiesSports Medicine

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$66.84 · 3 payments from 3 companies
  • 2024$111.27 · 6 payments from 3 companies

Top paying companies in 2025

CompanyAmountPayments
Astellas Pharma US Inc$31.741
Novo Nordisk Inc$18.311
Amgen Inc.$16.791

What the 2025 payments were for

  • Food and Beverage$66.84 · 3 payments

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

Other family medicine physicians in Mesa

All 297 family medicine physicians in Mesa · All family medicine physicians in Arizona