Doctor profile · Federal record
Dr. Michael Madaio, MD
Nephrology Physician · Nephrology Physician · Charleston, SC
- NPI 1235288705
- 19 yrs on file
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
171 Ashley Ave
Charleston, SC 294250100
(843) 792-1414 - Mailing address
-
Po Box 751461
Charlotte, NC 282751461
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- November 27, 2019
- Specialty taxonomy
- 207RN0300X — NUCC code
- State licenses (2)
- South Carolina #83051 · Georgia #061483
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235288705. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
45
Distinct HCPCS
2
Medicare allowed
$3,742
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 31 | 22 | $92 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 14 | 13 | $63 |
In context: peer comparison
Among 17 peers in this city , average services per provider: 107. This provider delivers 0.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
117
Patients
0
Total drug cost
$1,647
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Chlorthalidone | Generic | 39 | 0 | $515 |
| Irbesartan | Generic | 20 | 0 | $829 |
| Amlodipine Besylate | Generic | 17 | 0 | $117 |
| Furosemide | Generic | 15 | 0 | $69 |
| Lisinopril | Generic | 14 | 0 | $65 |
| Vitamin D2 (Ergocalciferol (Vitamin D2)) | Brand | 12 | 0 | $52 |
Frequently asked questions
What is Dr. Michael Madaio's medical specialty?
Dr. Michael Madaio practices Nephrology Physician in Charleston, SC.
Where does Dr. Michael Madaio practice?
Dr. Michael Madaio practices at 171 Ashley Ave, Charleston, SC 294250100. Office phone: 8437921414.
What is Dr. Michael Madaio's NPI?
Dr. Michael Madaio's National Provider Identifier (NPI) is 1235288705, issued by NPPES.
What procedures does Dr. Michael Madaio commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.