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Kenneth Hadler, M.D.

NPI 1093884447ActiveIndividual· Pathology, Anatomic Pathology & Clinical Pathology· Palo Alto, CA

Pathology, Anatomic Pathology & Clinical Pathology (M.D.) in Palo Alto, California, trained at Southern Illinois University School of Medicine (class of 1981). Medicare paid $138,740 for services to 1,944 patients in 2024.

Overview

NPI1093884447
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorYes
NPI issuedNov 7, 2006
Last updated in NPPESAug 1, 2022
Certified by providerAug 1, 2022

Specialties and licenses

TaxonomyCodeLicenseState
Pathology, Anatomic Pathology & Clinical Pathology Primary207ZP0102XG048649CA

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 (CA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients1,944
Services billed4,178 across 24 procedure codes
Paid by Medicare$138,740

Medicare sources and data years

Education and affiliations

Medical schoolSouthern Illinois University School of Medicine
Graduation year1981
Medicare specialtyPathology

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 Palo Alto

All 16 pathologists in Palo Alto · All pathologists in California