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Elizabeth Clark Greene, APRN

NPI 1942043302ActiveIndividual· Nurse Practitioner· Columbia, SC

Nurse Practitioner (APRN) with SC House Calls Inc and 2 other groups, practicing in Columbia, South Carolina. Medicare paid $15,706 for services to 100 patients in 2024. Atricure, Inc. was the largest of 3 companies reporting payments in 2025, $198.72 in all, mostly food and beverage.

Overview

NPI1942043302
StatusActive
Entity typeIndividual
CredentialAPRN
Sole proprietorNo
NPI issuedJun 14, 2024
Last updated in NPPESDec 30, 2024
Certified by providerJun 14, 2024

Specialties and licenses

TaxonomyCodeLicenseState
Nurse Practitioner Primary363L00000X29481SC
Nurse Practitioner363L00000X267503NC

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 (NC); Practitioner - Nurse Practitioner (SC)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients100
Services billed301 across 7 procedure codes
Paid by Medicare$15,706

Medicare sources and data years

Education and affiliations

Graduation year2024
Medicare specialtyNurse Practitioner

Medical groups

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$198.72 · 5 payments from 3 companies

Top paying companies in 2025

CompanyAmountPayments
Atricure, Inc.$152.023
Heartflow, Inc.$29.211
Astrazeneca Pharmaceuticals LP$17.491

What the 2025 payments were for

  • Food and Beverage$198.72 · 5 payments

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

Other nurse practitioners in Columbia

All 218 nurse practitioners in Columbia · All nurse practitioners in South Carolina