Mary Lee Zasadil, M.D.
Cardiovascular Disease Internal Medicine
Mary Lee Zasadil is a Cardiovascular Disease Internal Medicine specialist based in Madison, WI with over 29 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Also practices: INTERVENTIONAL CARDIOLOGY, NUCLEAR MEDICINE
Mary Lee Zasadil, M.D. practices as part of a group cardiologist practice in Madison, WI. With 29+ years of experience, she has been practicing in the Madison area. CMS Medicare data shows her patients commonly have hypertension, high cholesterol, and ischemic_heart.
At a glance
- Uses generic medications more than 78% of reporting doctors in Wisconsin
- Virtual visits available — no app or travel required
Older · 1031dNPPES updated 2023-07-28 · verify NPI on CMS · Verify license at Wisconsin Medical Examining Board
How Does This Doctor Compare?
Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.
Generic Rx
↑ Higher = better92%
Wisconsin avg: 82.2 · US avg: 82.8
✓ Higher than most doctors nationally(+9.2 pts)
Better than 78% of reporting doctors in WisconsinHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
456
Unique beneficiaries
Standard volumePrescription Recipients
339
Patients prescribed
Prescriptions Written
2,555
Total claims
Total Medicare drug cost: $204k
Percentile rankings compared against 779 reporting peers in Wisconsin.
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.
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 Ischemic Heart Disease.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+5%) — a focus area for this doctor
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↑ More patients than average (+16%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-10%) — less common here
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-3%) — less common here
An irregular, often rapid heartbeat that increases the risk of stroke
US avg: 22%↑ More patients than average (+8%) — a focus area for this doctor
The heart cannot pump blood efficiently enough to meet the body's needs
US avg: 22.5%↑ More patients than average (+6%) — a focus area for this doctor
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↓ Fewer patients than average (-5%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Board certified · Jul 27, 2023
Self-reported via NPPES
29 years in practice
Experienced
Cardiologists specialize in diagnosing and treating heart and blood vessel conditions including coronary artery disease, heart failure, arrhythmias, valve disorders, and hypertension. They perform diagnostic procedures such as echocardiograms, stress tests, and cardiac catheterization.
Taxonomy: 207RC0000X
Mailing address
7974 Uw Health Ct, Middleton, WI 53562-5531
Differs from practice location
Virtual Cardiovascular Disease Care With Mary Lee Zasadil
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Mary Lee Zasadil for blood pressure monitoring, cholesterol management, follow-up consultations — no travel to Madison 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 Mary Lee Zasadil
Dr. Zasadil is listed as active in the NPI registry with telehealth listed in Madison, WI. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (608) 263-1530.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact Mary Lee Zasadil
Practice Location
4602 Eastpark Blvd, Madison, WI 53718-2002
Mailing Address
7974 Uw Health Ct, Middleton, WI 53562-5531
This is a provider directory. Contact the office directly to schedule appointments.
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