PROVIDER PROFILE · NPI 1750491957

Evan SandokMD

PRACTICEGUNDERSEN CLINIC, LTD.See all providers at this practice →

NeurologyLa Crosse, WII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

418

Unique beneficiaries

—

Total services

464

Distinct HCPCS

Medicare payment

$27K

Peer benchmark

Total Medicare services vs. 268 Neurology providers in WI — above median (cohort median 374).

PRESCRIBING · PART D · 2024

Total Rx claims

6,328

Beneficiaries

—

Total drug cost

$1.6M

Distinct drugs

Brand share

33.2%

Top prescribed drugs

Levetiracetam1,236 claims

Lamotrigine768 claims

Divalproex Sodium514 claims

Carbamazepine396 claims

Phenobarbital302 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$275

Payment records

By payment type

Food and Beverage$275

REFERRAL NETWORK

Where Evan Sandok'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
ST JOSEPH'S HOSPITAL OF MARSHFIELD, INC	123	215
ASPIRUS RIVERVIEW HOSPITAL & CLINICS, INC.	32	69
Michael Katsnelson Neurology · Marshfield, WI	24	37
Mark Hinson Diagnostic Radiology · Marshfield, WI	22	32
ROKEY, ROXANN	22	34
Joseph Arias Family Practice · Wisc Rapids, WI	19	40
Abdou Elhendy Cardiology · Marshfield, WI	19	33
Kristin Lieberman Diagnostic Radiology · Roseville, MN	17	30
Aaron Dagit Diagnostic Radiology · Marshfield, WI	17	24
David Heegeman Emergency Medicine · Marshfield, WI	16	25
City Of Marshfield Ambulance Service Provider · Marshfield, WI	16	32
MADDEN, KENNETH	16	25

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