Marc Antonio Lazzaro, M.D.

Neurology Psychiatry & Neurology

Marc Antonio Lazzaro is a Neurology Psychiatry & Neurology specialist based in Milwaukee, WI with over 21 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(414) 805-5200Milwaukee, WI
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Marc Antonio Lazzaro, M.D. has practiced psychiatry & neurology for 21+ years, working in group practice. He graduated from Indiana University School of Medicine in 2005 and has 21+ years of clinical experience. Among his Medicare patients, common conditions include hypertension, high cholesterol, and stroke (per CMS data).

1 of 102 Psychiatry & Neurology providers in WISee all Psychiatry & Neurology in Milwaukee21+ years experienceNPI since 2008

Older · 5807dNPPES updated 2010-06-30 · verify NPI on CMS · Verify license at Wisconsin Medical Examining Board

Contact & Location

Practice Location

9200 W Wisconsin Ave Department of Neurology, Milwaukee, WI 53226-3522

Fax: (414) 259-0469
CMS Clinical Data

How Does This Doctor Compare?

Medicare Patients

150

Unique beneficiaries

Standard volume

Prescription Recipients

41

Patients prescribed

Prescriptions Written

100

Total claims

Total Medicare drug cost: $9k

Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.

Patient Condition Panel

What This Doctor Treats Most

Based on Medicare claims data — here's what patients commonly see this doctor for

Based on Medicare data, this doctor primarily manages Hypertension, High Cholesterol, and Stroke / TIA.

Hypertension
75%

High blood pressure — a leading risk factor for heart disease and stroke

High Cholesterol
75%

Elevated cholesterol or triglycerides that increase heart disease risk

Stroke / TIA
55%

Disrupted blood supply to the brain, requiring urgent medical attention

Arthritis
43%

Joint inflammation causing pain, swelling, and stiffness

Diabetes
39%

A condition where the body cannot properly regulate blood sugar levels

Mood Disorders
36%

Conditions affecting emotional state, including depression and bipolar disorder

Chronic Kidney Disease
35%

Gradual loss of kidney function over time, often linked to diabetes or hypertension

Ischemic Heart Disease
33%

Reduced blood flow to the heart muscle, commonly known as coronary artery disease

GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

Industry Payment Transparency

$192 received from industry

8 transactions reported in 2018 ·Low tier

View on CMS Open Payments →

Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.

Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2018, attributed to Marc Antonio Lazzaro's NPI.

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. Graduated medical school · 2005

    Indiana University School of Medicine

  2. 21 years in practice

    Experienced

Psychiatry & NeurologyAllopathic & Osteopathic Physicians

Neurologists diagnose and treat disorders of the nervous system including stroke, epilepsy, multiple sclerosis, Parkinson's disease, migraines, neuropathy, and dementia.

Taxonomy: 2084N0400X

Education & Training

Indiana University School of Medicine (Class of 2005)

Practice Footprint

Mailing address

10000 W Innovation Dr Suite 300, Milwaukee, WI 53226-4837

Differs from practice location

Virtual Psychiatry & Neurology Care With Marc Antonio Lazzaro

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Marc Antonio Lazzaro for blood pressure monitoring, cholesterol management, follow-up consultations — no travel to Milwaukee required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.

Frequently Asked Questions

Common questions about Marc Antonio Lazzaro

Dr. Lazzaro is listed as active in the NPI registry with telehealth listed in Milwaukee, WI. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (414) 805-5200.

Verified across 5 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2018 · CMS Physician Comparator. See Data Methodology.

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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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