Doctor profile · Federal record
Dr. Marc Atzenhoefer, M.D.
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Milwaukee, WI
- NPI 1740676956
- Accepts Medicare
- 11 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
9200 W Wisconsin Ave
Milwaukee, WI 532263522
(414) 805-6000
fax (414) 805-6280
Credentials & registration
- NPI registered
- April 2015 — 11 yrs on file
- Profile last updated
- September 5, 2024
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- Wisconsin #66152-20
- Medicaid
- WI #1740676956
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1740676956. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,122
Distinct HCPCS
10
Medicare allowed
$90,164
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 779 | 575 | $8 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 224 | 224 | $66 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 179 | 166 | $14 | |
75574 |
Ct scan of blood vessels and grafts of heart with contrast | 130 | 129 | $110 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 90 | 68 | $122 | |
93308 |
Ultrasound of heart, follow-up | 79 | 74 | $24 | |
93325 |
Ultrasound of heart with color-depicted blood flow, rate and valve function | 79 | 75 | $3 | |
78452 |
Nuclear medicine studies of heart muscle at rest and with stress and spect | 78 | 78 | $74 | |
93321 |
Ultrasound of heart blood flow, valves and chambers, follow-up | 61 | 57 | $7 | |
93016 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician | 53 | 53 | $21 |
In context: peer comparison
Among 36 peers in this city , average services per provider: 152. This provider delivers 14× the peer median.Open Payments
Industry payments received
All-time total
$1,186
Transactions
24
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbott Laboratories | 10 | $876.73 | |
| HEARTFLOW, INC. | 3 | $70.31 | |
| Amgen Inc. | 2 | $44.44 | |
| Novo Nordisk Inc | 2 | $43.91 | |
| AstraZeneca Pharmaceuticals LP | 2 | $38.30 | |
| Alnylam Pharmaceuticals Inc. | 1 | $34.10 | |
| CVRx, Inc. | 2 | $31.71 | |
| Boston Scientific Corporation | 1 | $28.36 | |
| PFIZER INC. | 1 | $17.80 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,301
Patients
942
Total drug cost
$367,838
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoprolol Tartrate | Generic | 295 | 259 | $637 |
| Atorvastatin Calcium | Generic | 294 | 91 | $6,130 |
| Metoprolol Succinate | Generic | 200 | 74 | $5,360 |
| Rosuvastatin Calcium | Generic | 188 | 61 | $6,509 |
| Spironolactone | Generic | 175 | 61 | $2,011 |
| Bumetanide | Generic | 162 | 70 | $10,420 |
| Carvedilol | Generic | 156 | 36 | $1,959 |
| Jardiance (Empagliflozin) | Brand | 139 | 42 | $166,614 |
| Eliquis (Apixaban) | Brand | 129 | 37 | $159,961 |
| Furosemide | Generic | 129 | 55 | $874 |
Hospital affiliations
Frequently asked questions
What is Dr. Marc Atzenhoefer's medical specialty?
Dr. Marc Atzenhoefer practices Cardiovascular Disease Physician in Milwaukee, WI.
Where does Dr. Marc Atzenhoefer practice?
Dr. Marc Atzenhoefer practices at 9200 W Wisconsin Ave, Milwaukee, WI 532263522. Office phone: 4148056000.
What is Dr. Marc Atzenhoefer's NPI?
Dr. Marc Atzenhoefer's National Provider Identifier (NPI) is 1740676956, issued by NPPES.
Does Dr. Marc Atzenhoefer accept Medicare assignment?
Yes. Dr. Marc Atzenhoefer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marc Atzenhoefer commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000). Source: CMS Medicare Physician & Other Practitioners file.