Doctor profile · Federal record
Dr. Mary Zasadil, M.D.
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Interventional Cardiology Physician · Nuclear Cardiology Physician · Madison, WI
- NPI 1881659175
- Accepts Medicare
- 29 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4602 Eastpark Blvd
Madison, WI 537182002
(608) 263-1530 - Mailing address
-
7974 Uw Health CT
Middleton, WI 535625531
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- July 28, 2023
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- Wisconsin #46022
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1881659175. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
754
Distinct HCPCS
10
Medicare allowed
$45,439
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
78452 |
Nuclear medicine studies of heart muscle at rest and with stress and spect | 185 | 185 | $72 | |
93018 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | 112 | 112 | $13 | |
93016 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician | 104 | 104 | $20 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 90 | 78 | $92 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 63 | 27 | $74 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 57 | 49 | $119 | |
36415 |
Insertion of needle into vein for collection of blood sample | 49 | 31 | $8 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 34 | 34 | $122 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 23 | 12 | $112 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 14 | 12 | $13 |
In context: peer comparison
Among 20 peers in Madison Cardiovascular Disease Physician, average services per provider: 112. This provider delivers 6.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,961
Patients
615
Total drug cost
$43,204
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 242 | 68 | $3,012 |
| Amlodipine Besylate | Generic | 226 | 67 | $2,535 |
| Rosuvastatin Calcium | Generic | 224 | 70 | $3,761 |
| Metoprolol Succinate | Generic | 215 | 64 | $4,129 |
| Ezetimibe | Generic | 159 | 55 | $6,495 |
| Irbesartan | Generic | 142 | 50 | $4,248 |
| Carvedilol | Generic | 141 | 45 | $2,243 |
| Isosorbide Mononitrate ER (Isosorbide Mononitrate) | Brand | 111 | 29 | $2,270 |
| Bumetanide | Generic | 105 | 27 | $5,346 |
| Furosemide | Generic | 105 | 44 | $582 |
Hospital affiliations
Frequently asked questions
What is Dr. Mary Zasadil's medical specialty?
Dr. Mary Zasadil practices Cardiovascular Disease Physician in Madison, WI.
Where does Dr. Mary Zasadil practice?
Dr. Mary Zasadil practices at 4602 Eastpark Blvd, Madison, WI 537182002. Office phone: 6082631530.
What is Dr. Mary Zasadil's NPI?
Dr. Mary Zasadil's National Provider Identifier (NPI) is 1881659175, issued by NPPES.
Does Dr. Mary Zasadil accept Medicare assignment?
Yes. Dr. Mary Zasadil accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Zasadil commonly perform?
Top Medicare-reported procedures in 2023: Nuclear medicine studies of heart muscle at rest and with stress and spect (HCPCS 78452); Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician (HCPCS 93018); Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician (HCPCS 93016). Source: CMS Medicare Physician & Other Practitioners file.