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Sharon Ann Mahoney, MD

NPI 1205974722ActiveIndividual· Internal Medicine· Hyannis, MA

Internal Medicine (MD) in Hyannis, Massachusetts, trained at Tufts University School of Medicine (class of 1987). Their prescriptions cost Medicare Part D more than their services did: $588,415 for 8,227 claims, against $105,413 paid for services in 2024. Biogen, Inc. reported $23.89 in payments in 2024, mostly food and beverage.

Overview

NPI1205974722
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedFeb 5, 2007
Last updated in NPPESJul 31, 2025
Certified by providerJul 31, 2025

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X75314MA

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 patients549
Services billed1,715 across 27 procedure codes
Paid by Medicare$105,413

Part D prescriptions in 2024

Prescriptions (claims)8,227 · 19,326 30-day fills
Patients834
Total drug cost$588,415
Generic share92% of claims

Medicare sources and data years

Education and affiliations

Medical schoolTufts University School of Medicine
Graduation year1987
Medicare specialtyInternal Medicine
TelehealthOffers telehealth

Medical group

Hospital affiliation

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2024$23.89 · 1 payment from 1 company

Top paying companies in 2024

CompanyAmountPayments
Biogen, Inc.$23.891

What the 2024 payments were for

  • Food and Beverage$23.89 · 1 payment

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

Other internal medicine physicians in Hyannis

All 67 internal medicine physicians in Hyannis · All internal medicine physicians in Massachusetts