Doctor profile · Federal record
Dr. Robert Iwaoka, MD
Interventional Cardiology Physician · Internal Medicine Physician · Cardiovascular Disease Physician · Charlotte, NC
- NPI 1144220377
- 21 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
125 Queens RD Ste 200
Charlotte, NC 282043215
(704) 343-9800
fax (704) 347-2011 - Additional location
-
1718 E 4Th St, Ste 501
Charlotte, NC 282043261
fax (704) 887-7570 - Mailing address
-
Po Box 60447
Charlotte, NC 282600447
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- July 21, 2023
- Specialty taxonomy
- 207RI0011X — NUCC code
- State license (1)
- North Carolina #26671
- Medicaid (2)
- SC #N26671 · NC #8945501
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1144220377. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
688
Distinct HCPCS
5
Medicare allowed
$51,745
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 317 | 220 | $93 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 198 | 176 | $8 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 106 | 70 | $136 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 44 | 25 | $75 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 23 | 23 | $127 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 70. This provider delivers 9.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
3,458
Patients
1,012
Total drug cost
$366,848
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 491 | 139 | $6,857 |
| Metoprolol Succinate | Generic | 445 | 124 | $7,503 |
| Rosuvastatin Calcium | Generic | 290 | 87 | $4,143 |
| Carvedilol | Generic | 280 | 77 | $2,656 |
| Ezetimibe | Generic | 271 | 77 | $7,689 |
| Amlodipine Besylate | Generic | 241 | 75 | $1,760 |
| Losartan Potassium | Generic | 232 | 74 | $3,045 |
| Eliquis (Apixaban) | Brand | 222 | 52 | $201,857 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 194 | 65 | $2,816 |
| Metoprolol Tartrate | Generic | 177 | 65 | $1,409 |
Frequently asked questions
What is Dr. Robert Iwaoka's medical specialty?
Dr. Robert Iwaoka practices Interventional Cardiology Physician in Charlotte, NC.
Where does Dr. Robert Iwaoka practice?
Dr. Robert Iwaoka practices at 125 Queens RD Ste 200, Charlotte, NC 282043215. Office phone: 7043439800.
What is Dr. Robert Iwaoka's NPI?
Dr. Robert Iwaoka's National Provider Identifier (NPI) is 1144220377, issued by NPPES.
What procedures does Dr. Robert Iwaoka commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.