Doctor profile · Federal record
Dr. Mark Girzadas, MD
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Milwaukee, WI
- NPI 1992842272
- Accepts Medicare
- 22 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
960 N 12Th St
Milwaukee, WI 532331306
(414) 219-7434
fax (414) 219-6494 - Mailing address
-
Po Box 735044
Chicago, IL 606735044
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- July 7, 2025
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- Wisconsin #54058020
- Medicaid
- WI #100010530
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1992842272. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,223
Distinct HCPCS
10
Medicare allowed
$78,180
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 288 | 204 | $83 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 245 | 245 | $65 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 106 | 103 | $161 | |
93016 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician | 89 | 88 | $20 | |
93356 |
Heart muscle strain imaging | 88 | 88 | $11 | |
93018 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | 87 | 86 | $13 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 79 | 61 | $72 | |
93308 |
Ultrasound of heart, follow-up | 40 | 39 | $24 | |
93321 |
Ultrasound of heart blood flow, valves and chambers, follow-up | 33 | 32 | $7 | |
93325 |
Ultrasound of heart with color-depicted blood flow, rate and valve function | 32 | 31 | $3 |
In context: peer comparison
Among 36 peers in this city , average services per provider: 152. This provider delivers 8.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
3,060
Patients
937
Total drug cost
$499,309
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 609 | 186 | $7,382 |
| Metoprolol Succinate | Generic | 438 | 136 | $9,274 |
| Eliquis (Apixaban) | Brand | 265 | 66 | $318,731 |
| Amlodipine Besylate | Generic | 254 | 74 | $1,557 |
| Furosemide | Generic | 209 | 74 | $1,217 |
| Losartan Potassium | Generic | 171 | 53 | $2,238 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 154 | 45 | $2,837 |
| Ezetimibe | Generic | 153 | 48 | $5,159 |
| Pravastatin Sodium | Generic | 128 | 42 | $2,644 |
| Rosuvastatin Calcium | Generic | 122 | 38 | $3,677 |
Hospital affiliations
Frequently asked questions
What is Dr. Mark Girzadas's medical specialty?
Dr. Mark Girzadas practices Cardiovascular Disease Physician in Milwaukee, WI.
Where does Dr. Mark Girzadas practice?
Dr. Mark Girzadas practices at 960 N 12Th St, Milwaukee, WI 532331306. Office phone: 4142197434.
What is Dr. Mark Girzadas's NPI?
Dr. Mark Girzadas's National Provider Identifier (NPI) is 1992842272, issued by NPPES.
Does Dr. Mark Girzadas accept Medicare assignment?
Yes. Dr. Mark Girzadas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Girzadas commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.