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Hassan Nicholas Shamma, MD

NPI 1245211770ActiveIndividual· Pathology, Dermatopathology· Dayton, OH

Pathology, Dermatopathology (MD) in Dayton, Ohio, licensed in OH, with an NPI issued in November 2005. Medicare paid $673,846 for services to 6,299 patients in 2024.

Overview

NPI1245211770
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorYes
NPI issuedNov 10, 2005
Last updated in NPPESJan 17, 2023
Certified by providerJan 17, 2023

Specialties and licenses

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 (OH)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients6,299
Services billed13,239 across 7 procedure codes
Paid by Medicare$673,846

Medicare sources and data years

Education and affiliations

Graduation year1990
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 Pathology, Dermatopathology providers in Dayton

All Pathology, Dermatopathology providers in Ohio