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Diane Horan

NPI 1992787220ActiveIndividual· Nurse Practitioner, Adult Health· East Bridgewater, MA

Nurse Practitioner, Adult Health with Lifespan Physician Group of Massachusetts Inc, practicing in East Bridgewater, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $43,322 for 88 claims, against $25,659 paid for services in 2024. Daiichi Sankyo Inc. was the largest of 4 companies reporting payments in 2025, $155.43 in all, mostly food and beverage. Lists Brown University Health Morton Hospital as a hospital affiliation.

Overview

NPI1992787220
StatusActive
Entity typeIndividual
Sole proprietorNo
NPI issuedNov 14, 2005
Last updated in NPPESOct 25, 2017

Specialties and licenses

TaxonomyCodeLicenseState
Nurse Practitioner, Adult Health Primary363LA2200X160529MA

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 - Nurse Practitioner (MA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients67
Services billed1,857 across 30 procedure codes
Paid by Medicare$25,659

Part D prescriptions in 2024

Prescriptions (claims)88 · 157 30-day fills
Patients32
Total drug cost$43,322
Generic share74% of claims

Medicare sources and data years

Education and affiliations

Graduation year1997
Medicare specialtyNurse Practitioner

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$155.43 · 5 payments from 4 companies
  • 2024$68.43 · 3 payments from 3 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$155.43 · 5 payments

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

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