Doctor profile · Federal record
Dr. Zhaowei Ai, MD
Interventional Cardiology Physician (CMS: Cardiovascular Disease (Cardiology)) · Green Bay, WI
- NPI 1487645271
- Accepts Medicare
- MIPS 80.9 / 100 · 2023
- 37 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1821 S Webster Ave
Green Bay, WI 543012253
(920) 431-1850
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- June 21, 2011
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207RI0011X — NUCC code
- State license (1)
- Wisconsin #45544
- Medicaid
- WI #34385400
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1487645271. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,675
Distinct HCPCS
10
Medicare allowed
$102,512
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 534 | 337 | $8 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 184 | 179 | $66 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 183 | 114 | $121 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 156 | 75 | $113 | |
78452 |
Nuclear medicine studies of heart muscle at rest and with stress and spect | 80 | 80 | $73 | |
93016 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician | 68 | 68 | $20 | |
93018 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | 65 | 65 | $13 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 53 | 53 | $124 | |
99152 |
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 46 | 44 | $11 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 40 | 35 | $13 |
In context: peer comparison
Among 9 peers in Green Bay Interventional Cardiology Physician, average services per provider: 71. This provider delivers 24× the peer median.Open Payments
Industry payments received
All-time total
$272
Transactions
8
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, INC. | 3 | $178.60 | |
| Cardiva Medical, INC. | 2 | $36.92 | |
| Zoll Services LLC (A/K/A Zoll LifeCor Corp) | 1 | $19.82 | |
| Kiniksa Pharmaceuticals International, Plc | 1 | $19.75 | |
| Novartis Pharmaceuticals Corporation | 1 | $16.53 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,416
Patients
405
Total drug cost
$143,114
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Furosemide | Generic | 207 | 60 | $1,210 |
| Atorvastatin Calcium | Generic | 185 | 50 | $2,055 |
| Metoprolol Succinate | Generic | 183 | 58 | $3,581 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 169 | 59 | $2,677 |
| Eliquis (Apixaban) | Brand | 98 | 31 | $124,736 |
| Potassium Chloride | Generic | 89 | 26 | $2,029 |
| Lisinopril | Generic | 87 | 27 | $619 |
| Triamterene-Hydrochlorothiazid (Triamterene/Hydrochlorothiazid) | Brand | 66 | 17 | $578 |
| Carvedilol | Generic | 62 | 13 | $791 |
| Metoprolol Tartrate | Generic | 61 | 19 | $482 |
Hospital affiliations
Frequently asked questions
What is Dr. Zhaowei Ai's medical specialty?
Dr. Zhaowei Ai practices Interventional Cardiology Physician in Green Bay, WI.
Where does Dr. Zhaowei Ai practice?
Dr. Zhaowei Ai practices at 1821 S Webster Ave, Green Bay, WI 543012253. Office phone: 9204311850.
What is Dr. Zhaowei Ai's NPI?
Dr. Zhaowei Ai's National Provider Identifier (NPI) is 1487645271, issued by NPPES.
Does Dr. Zhaowei Ai accept Medicare assignment?
Yes. Dr. Zhaowei Ai accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Zhaowei Ai 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); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.