Skip to content

John Mamon, MD

NPI 1669456406ActiveIndividual· Radiology, Diagnostic Radiology· Rockport, ME

Radiology, Diagnostic Radiology (MD) in Rockport, Maine, licensed in ME and IL, with an NPI issued in December 2005. Medicare paid $33,795 for services to 984 patients in 2024.

Overview

NPI1669456406
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedDec 5, 2005
Last updated in NPPESSep 22, 2020
Certified by providerSep 22, 2020

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)Not in the public enrollment file of Oct 1, 2026
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients984
Services billed1,692 across 105 procedure codes
Paid by Medicare$33,795

Medicare sources and data years

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 Rockport

All diagnostic radiologists in Maine