PROVIDER PROFILE · NPI 1538320189

Agnieszka KowalskaMD

NeurologyStony Brook, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

574

Unique beneficiaries

—

Total services

10,499

Distinct HCPCS

Medicare payment

$110K

Peer benchmark

Total Medicare services vs. 1,430 Neurology providers in NY — top quintile (cohort median 560).

PRESCRIBING · PART D · 2024

Total Rx claims

792

Beneficiaries

—

Total drug cost

$240K

Distinct drugs

Brand share

17.6%

Top prescribed drugs

Levetiracetam178 claims

Gabapentin69 claims

Lacosamide58 claims

Pregabalin42 claims

Oxcarbazepine38 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$38

Payment records

By payment type

Food and Beverage$38

REFERRAL NETWORK

Where Agnieszka Kowalska'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). 23 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Stephen Vlay Clinical Cardiac Electrophysiology · East Setauket, NY	71	170
William Lawson Interventional Cardiology · Islandia, NY	61	132
Lev Bangiyev Diagnostic Radiology · Stony Brook, NY	47	103
NPI 1023054764	36	98
Russell Areman Diagnostic Radiology · Stony Brook, NY	31	49
Zengmin Yan Diagnostic Radiology · Stony Brook, NY	31	66
William Moore Diagnostic Radiology · Setauket, NY	31	68
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Melville, NY	26	129
Kavitha Yaddanapudi Diagnostic Radiology · Tucson, AZ	24	41
Jennifer Ripton-Snyder Diagnostic Radiology · Stony Brook, NY	23	32
Avraham Bluestone Diagnostic Radiology · Stony Brook, NY	19	30
Eric Feldmann Diagnostic Radiology · Stony Brook, NY	19	30

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