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Sandra Hampton Sparks, NP-C

NPI 1013419225ActiveIndividual· Nurse Practitioner, Family· Johnson City, TN

Nurse Practitioner, Family (NP-C) with Wellmont Cardiology Services, practicing in Johnson City, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $254,858 for 1,848 claims, against $33,081 paid for services in 2024. Zoll Services LLC (A/K/A Zoll Lifecor Corp) was the largest of 8 companies reporting payments in 2025, $678.31 in all, mostly food and beverage. Lists Franklin Woods Community Hospital and 3 other hospitals as hospital affiliations.

Overview

NPI1013419225
StatusActive
Entity typeIndividual
CredentialNP-C
Sole proprietorNo
NPI issuedMar 3, 2018
Last updated in NPPESJun 19, 2024
Certified by providerJun 19, 2024

Specialties and licenses

TaxonomyCodeLicenseState
Nurse Practitioner, Family Primary363LF0000X24122TN
Nurse Practitioner, Family363LF0000XF02180713TN

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 4, 2026No match—
New York OMIG · Nov 4, 2026No match—
Ohio Medicaid · Nov 4, 2026No match—
Pennsylvania Medicheck · Nov 4, 2026No match—
Washington HCA · Nov 4, 2026No match—

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

Medicare

Enrollment (PECOS)Enrolled Practitioner - Nurse Practitioner (TN)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients410
Services billed870 across 27 procedure codes
Paid by Medicare$33,081

Part D prescriptions in 2024

Prescriptions (claims)1,848 · 4,096 30-day fills
Patients488
Total drug cost$254,858
Generic share85% of claims

Medicare sources and data years

Education and affiliations

Graduation year2017
Medicare specialtyNurse Practitioner
TelehealthOffers telehealth

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$678.31 · 30 payments from 8 companies
  • 2024$816.14 · 43 payments from 9 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$678.31 · 30 payments

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

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