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John Nadolny, MD

NPI 1588683494ActiveIndividual· Internal Medicine· Melrose, MA

Internal Medicine (MD) in Melrose, Massachusetts, trained at Boston University School of Medicine (class of 1984). Their prescriptions cost Medicare Part D more than their services did: $261,221 for 3,110 claims, against $30,108 paid for services in 2024.

Overview

NPI1588683494
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedJul 19, 2006
Last updated in NPPESFeb 10, 2025
Certified by providerFeb 10, 2025

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X54880MA
Emergency Medicine207P00000X54880MA

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 - General Practice (MA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients204
Services billed344 across 17 procedure codes
Paid by Medicare$30,108

Part D prescriptions in 2024

Prescriptions (claims)3,110 · 3,112 30-day fills
Patients105
Total drug cost$261,221
Generic share79% of claims

Medicare sources and data years

Education and affiliations

Medical schoolBoston University School of Medicine
Graduation year1984
Medicare specialtyGeneral Practice

Medical group

Hospital affiliation

Other facilities

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 internal medicine physicians in Melrose

All 19 internal medicine physicians in Melrose · All internal medicine physicians in Massachusetts