What is Lisa Viola's specialty?

Lisa Viola (NPI 1508873811) is a Medicare-billing provider whose primary specialty is Neurology in Sioux Falls, SD.

Where does Lisa Viola practice?

Lisa Viola practices in Sioux Falls, SD, based on the location reported in the CMS Medicare provider datasets for NPI 1508873811.

How much does Medicare pay Lisa Viola?

Lisa Viola (NPI 1508873811) received approximately $97K in total Medicare Part B payments, serving 539 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1508873811

Lisa ViolaDO

PRACTICENEUROLOGY ASSOCIATES PCSee all providers at this practice →

NeurologySioux Falls, SDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,009

Unique beneficiaries

—

Total services

1,489

Distinct HCPCS

Medicare payment

$89K

Peer benchmark

Total Medicare services vs. 45 Neurology providers in SD — top quintile (cohort median 501).

PRESCRIBING · PART D · 2024

Total Rx claims

1,299

Beneficiaries

—

Total drug cost

$256K

Distinct drugs

Brand share

19.9%

Top prescribed drugs

Gabapentin212 claims

Lamotrigine127 claims

Levetiracetam121 claims

Topiramate101 claims

Donepezil Hcl59 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$128

Payment records

By payment type

Food and Beverage$128

Top paying entities

Food and Beverage$128

REFERRAL NETWORK

Where Lisa Viola'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). 26 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Matthew Pardy Diagnostic Radiology · Sioux Falls, SD	52	71
CITY OF BROOKINGS	35	113
HEART HOSPITAL OF SOUTH DAKOTA LLC	26	44
David Nussbaum Hospitalist · Sioux Falls, SD	22	34
HUCKINS, SCOTT	21	29
Jonah Luzier Diagnostic Radiology · Sioux Falls, SD	19	24
Sabina Choudhry Diagnostic Radiology · Sioux Falls, SD	19	22
Joseph Jordahl Diagnostic Radiology · Sioux Falls, SD	19	23
Tyler Jares Hospice and Palliative Care · Sioux Falls, SD	18	40
Carlito Arenas Internal Medicine · New York, NY	18	22
Tamera Sturm Internal Medicine · Sioux Falls, SD	16	57
Erik Jacobson Internal Medicine · Sioux Falls, SD	15	39

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events