Doctor profile · Federal record
Dr. John Wharton, MD
Clinical Cardiac Electrophysiology Physician (CMS: Cardiac Electrophysiology) · Cardiovascular Disease Physician · Charleston, SC
- NPI 1386752327
- Accepts Medicare
- 46 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
171 Ashley Ave
Charleston, SC 294250001
(843) 792-1414 - Mailing address
-
Po Box 751461
Charlotte, NC 282751461
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- January 14, 2015
- Year of graduation
- 1980 — 46 yrs since
- Specialty taxonomy
- 207RC0001X — NUCC code
- State license (1)
- South Carolina #AL26562
- Medicaid
- SC #Q29443
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1386752327. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,812
Distinct HCPCS
10
Medicare allowed
$181,220
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93298 |
Evaluation of cardiac rhythm monitor system, remote up to 30 days | 477 | 84 | $25 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 348 | 273 | $120 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 311 | 247 | $92 | |
93294 |
Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days | 269 | 121 | $28 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 234 | 205 | $84 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 215 | 199 | $63 | |
93295 |
Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days | 110 | 49 | $35 | |
93297 |
Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days | 104 | 43 | $24 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 102 | 85 | $13 | |
93228 |
Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional | 89 | 89 | $24 |
In context: peer comparison
Among 5 peers in Charleston Clinical Cardiac Electrophysiology Physician, average services per provider: 137. This provider delivers 21× the peer median.Open Payments
Industry payments received
All-time total
$227
Transactions
4
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 2 | $161.64 | |
| Medtronic, INC. | 1 | $50.92 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $14.43 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,860
Patients
849
Total drug cost
$1,891,224
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Eliquis (Apixaban) | Brand | 879 | 209 | $984,762 |
| Multaq (Dronedarone Hcl) | Brand | 406 | 116 | $553,385 |
| Metoprolol Succinate | Generic | 365 | 129 | $8,463 |
| Furosemide | Generic | 177 | 56 | $1,058 |
| Dofetilide | Generic | 162 | 42 | $35,179 |
| Entresto (Sacubitril/Valsartan) | Brand | 151 | 46 | $122,784 |
| Diltiazem 24Hr ER (Cd) (Diltiazem Hcl) | Brand | 126 | 39 | $3,819 |
| Metoprolol Tartrate | Generic | 105 | 48 | $727 |
| Flecainide Acetate | Generic | 94 | 38 | $8,071 |
| Atenolol | Generic | 87 | 28 | $963 |
Hospital affiliations
Frequently asked questions
What is Dr. John Wharton's medical specialty?
Dr. John Wharton practices Clinical Cardiac Electrophysiology Physician in Charleston, SC.
Where does Dr. John Wharton practice?
Dr. John Wharton practices at 171 Ashley Ave, Charleston, SC 294250001. Office phone: 8437921414.
What is Dr. John Wharton's NPI?
Dr. John Wharton's National Provider Identifier (NPI) is 1386752327, issued by NPPES.
Does Dr. John Wharton accept Medicare assignment?
Yes. Dr. John Wharton accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Wharton commonly perform?
Top Medicare-reported procedures in 2023: Evaluation of cardiac rhythm monitor system, remote up to 30 days (HCPCS 93298); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.