PROVIDER PROFILE · NPI 1649512641

Samantha PurnellFNP

Nurse PractitionerKnoxville, TNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,548

Unique beneficiaries

—

Total services

1,827

Distinct HCPCS

Medicare payment

$56K

Peer benchmark

Total Medicare services vs. 7,486 Nurse Practitioner providers in TN — top quintile (cohort median 320).

PRESCRIBING · PART D · 2024

Total Rx claims

704

Beneficiaries

—

Total drug cost

$24K

Distinct drugs

Brand share

29.4%

Top prescribed drugs

Albuterol Sulfate100 claims

Amoxicillin/Potassium Clav60 claims

Methylprednisolone43 claims

Prednisone32 claims

Meloxicam29 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$975

Payment records

By payment type

Food and Beverage$975

REFERRAL NETWORK

Where Samantha Purnell's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 60 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PARKWEST MEDICAL CENTER	237	873
Rural/Metro Of Tennessee, L.P. Ambulance Service Provider · Knoxville, TN	105	612
Steven Addonizio Diagnostic Radiology · Knoxville, TN	82	310
John Texada Diagnostic Radiology · Knoxville, TN	79	330
Catherine Neal Physician Assistant · Knoxville, TN	72	1,018
Scott Luchsinger Pulmonary Disease · Knoxville, TN	70	512
Rachel Barker Diagnostic Radiology · Knoxville, TN	65	251
METRO KNOXVILLE HMA LLC	57	163
Matthew Reichert Pulmonary Disease · Knoxville, TN	57	489
Daryl Harp Diagnostic Radiology · Knoxville, TN	55	183
Robert Martyn Interventional Cardiology · Loudon, TN	55	246
Shoals Ambulance Llc Ambulance Service Provider · Knoxville, TN	49	164

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history