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Chadwick Haarer, M.D.

NPI 1336321306ActiveIndividual· Pathology, Anatomic Pathology & Clinical Pathology· Sun City, AZ

Pathology, Anatomic Pathology & Clinical Pathology (M.D.) in Sun City, Arizona, trained at New York Medical College (class of 2001). Medicare paid $78,091 for services to 900 patients in 2024.

Overview

NPI1336321306
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedDec 3, 2007
Last updated in NPPESAug 5, 2020
Certified by providerAug 5, 2020

Specialties and licenses

TaxonomyCodeLicenseState
Pathology, Anatomic Pathology & Clinical Pathology Primary207ZP0102X37809AZ

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 - Pathology (AZ)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients900
Services billed2,840 across 30 procedure codes
Paid by Medicare$78,091

Medicare sources and data years

Education and affiliations

Medical schoolNew York Medical College
Graduation year2001
Medicare specialtyPathology

Medical groups

Hospital affiliations

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

Other pathologists in Sun City

All pathologists in Arizona