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PROVIDER PROFILE · NPI 1851557623

Marc LazzaroM.D.

NeurologyMilwaukee, WII
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
56
Beneficiaries
—
Total drug cost
$973
Distinct drugs
3
Brand share
35.7%
Top prescribed drugs
Clopidogrel Bisulfate20 claims
Atorvastatin Calcium18 claims
Levetiracetam18 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
199
Unique beneficiaries
—
Total services
261
Distinct HCPCS
7
Medicare payment
$21K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 268 Neurology providers in WI — below median (cohort median 374).
REFERRAL NETWORK

Where Marc Lazzaro'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). 17 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
FROEDTERT MEMORIAL LUTHERAN HOSPITAL, INC.167561
MARK, LEIGHTON3263
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3074
NPI 13068986632457
MALMSTEN, CATHARINE2360
Mazen Noufal
Neurology · Milwaukee, WI
2140
Ahsan Sattar
Neurology · East Lansing, MI
2147
John Lynch
Neurology · Milwaukee, WI
1848
Kaushik Shahir
Diagnostic Radiology · Milwaukee, WI
1530
Panayotis Fasseas
Interventional Cardiology · Milwaukee, WI
1530
Vijay Johnson
Critical Care (Intensivists) · Summit, WI
1542
Rajeev Mannem
Radiation Oncology · Milwaukee, WI
1531
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.