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Peter G. Gregory, MD

NPI 1639285521ActiveIndividual· Radiology, Diagnostic Radiology· Clarks Summit, PA

Radiology, Diagnostic Radiology (MD) with Foundation Radiology Group PC, practicing in Clarks Summit, Pennsylvania. Medicare paid $57,034 for services to 1,380 patients in 2024. Lists Endless Mountains Health Systems and 4 other hospitals as hospital affiliations.

Overview

NPI1639285521
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedAug 22, 2006
Last updated in NPPESJul 22, 2010

Specialties and licenses

TaxonomyCodeLicenseState
Radiology, Diagnostic Radiology Primary2085R0202XMD051388LPA
Nuclear Medicine207U00000XMD051388LPA
Radiology, Diagnostic Ultrasound2085U0001XMD051388LPA

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 - Diagnostic Radiology (MD); Practitioner - Diagnostic Radiology (NJ); Practitioner - Diagnostic Radiology (PA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients1,380
Services billed2,330 across 115 procedure codes
Paid by Medicare$57,034

Medicare sources and data years

Education and affiliations

Graduation year1983
Medicare specialtyDiagnostic Radiology

Medical group

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 diagnostic radiologists in Clarks Summit

All diagnostic radiologists in Pennsylvania