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Kristen Greenhalgh

NPI 1992236582ActiveIndividual· Nurse Practitioner, Family· Salem, NH

Nurse Practitioner, Family with Mass General Brigham Medical Group, Inc., practicing in Salem, New Hampshire. Part D covered 64 prescriptions written in 2024, 89% of them generic. Lists Brigham and Women's Hospital and 1 other hospital as hospital affiliations.

Overview

NPI1992236582
StatusActive
Entity typeIndividual
Sole proprietorNo
NPI issuedMar 24, 2017
Last updated in NPPESJul 25, 2021
Certified by providerJul 25, 2021

Specialties and licenses

TaxonomyCodeLicenseState
Nurse Practitioner, Family Primary363LF0000X064547-23NH
Nurse Practitioner, Family363LF0000XRN2281748MA

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026No match—
New York OMIG · Nov 10, 2026No match—
Ohio Medicaid · Nov 10, 2026No match—
Pennsylvania Medicheck · Nov 10, 2026No match—
Washington HCA · Nov 10, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Nurse Practitioner (NH)

Part D prescriptions in 2024

Prescriptions (claims)64 · 64 30-day fills
Patients51
Total drug cost$404.97
Generic share89% of claims

Medicare sources and data years

Education and affiliations

Graduation year2016
Medicare specialtyNurse Practitioner

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

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