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Joseph A. Harrington, MD

NPI 1346204419ActiveIndividual· Internal Medicine· Framingham, MA

Internal Medicine (MD) in Framingham, Massachusetts, trained at State University of New York at Stony Brook, School of Medicine (class of 1996). Their prescriptions cost Medicare Part D more than their services did: $675,708 for 7,596 claims, against $159,366 paid for services in 2024.

Overview

NPI1346204419
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedApr 14, 2006
Last updated in NPPESOct 30, 2023
Certified by providerOct 30, 2023

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X160004MA

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 - Internal Medicine (MA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients353
Services billed2,789 across 47 procedure codes
Paid by Medicare$159,366

Part D prescriptions in 2024

Prescriptions (claims)7,596 · 17,951 30-day fills
Patients539
Total drug cost$675,708
Generic share91% of claims

Medicare sources and data years

Education and affiliations

Medical schoolState University of New York at Stony Brook, School of Medicine
Graduation year1996
Medicare specialtyInternal Medicine
TelehealthOffers telehealth

Medical group

Hospital affiliations

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 Framingham

All 102 internal medicine physicians in Framingham · All internal medicine physicians in Massachusetts