Internal Medicine, Clinical Cardiatric Electrophysiology · Charleston, SC
NPI
1386752327
Since 2006
Specialty
Internal Medicine, Clinical Cardiatric Electrophysiology
Code 207RC0001X
Group practices
1
Medicare group memberships
Hospitals
5
Hospital affiliations
171 Ashley Ave
Charleston, SC, 29425
Phone (843) 792-1414
Groups this clinician bills Medicare through
Medicare paid, 2024
$144K
3,640 services
Medicare patients, 2024
1,419
Average age 76
Drug cost, 2024
$2.7M
4,341 prescriptions
Company payments, 2025
$194
From 1 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by John M Wharton was code 93298 (external electrocardiographic monitoring), 709 times for 102 patients. In total John M Wharton billed 3,640 services in 44 codes, and Medicare paid $144K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2015-01-14.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 93298 External Electrocardiographic Monitoring | Facility | 709 | 102 | $17.22 | $12K |
| 99214 Office E&M - Established | Office | 392 | 310 | $84.78 | $33K |
| 93294 External Electrocardiographic Monitoring | Facility | 370 | 141 | $19.73 | $7,300 |
| 99214 Office E&M - Established | Facility | 344 | 281 | $66.26 | $23K |
| 99213 Office E&M - Established | Office | 243 | 215 | $56.81 | $14K |
| 93228 Electrocardiogram | Facility | 227 | 220 | $17.54 | $3,981 |
| 99213 Office E&M - Established | Facility | 183 | 164 | $41.59 | $7,611 |
| 93228 Electrocardiogram | Office | 176 | 171 | $18.07 | $3,181 |
| 93295 External Electrocardiographic Monitoring | Facility | 145 | 58 | $24.97 | $3,621 |
| 93000 Electrocardiogram | Office | 116 | 98 | $9.21 | $1,068 |
| 93297 External Electrocardiographic Monitoring | Facility | 113 | 47 | $18.16 | $2,052 |
| 93244 Electrocardiogram | Office | 82 | 82 | $16.05 | $1,316 |
| 99204 Office E&M - New | Facility | 67 | 67 | $91.97 | $6,162 |
| 93244 Electrocardiogram | Facility | 60 | 59 | $16.55 | $993 |
| 99204 Office E&M - New | Office | 55 | 55 | $113.12 | $6,222 |
By year: 2022 $104K for 1,876 services; 2023 $137K for 2,904 services; 2024 $144K for 3,640 services.
Medicare prescription drug claims, 2024
In 2024, the drug John M Wharton prescribed most often to Medicare patients was Eliquis (Apixaban), with 1,071 prescriptions and refills. In total John M Wharton wrote 4,341 Medicare prescriptions that cost $2.7M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Eliquis Apixaban | 1,071 | 2,210 | 274 | $1.2M |
| Multaq Dronedarone Hcl | 520 | 930 | 148 | $693K |
| Metoprolol Succinate Generic | 471 | 1,078 | 154 | $9,100 |
| Entresto Sacubitril/Valsartan | 294 | 425 | 68 | $279K |
| Dofetilide Generic | 214 | 434 | 48 | $49K |
| Jardiance Empagliflozin | 159 | 218 | 38 | $126K |
| Flecainide Acetate Generic | 140 | 321 | 37 | $7,609 |
| Furosemide Generic | 134 | 272 | 47 | $699 |
| Farxiga Dapagliflozin Propanediol | 129 | 195 | 28 | $105K |
| Diltiazem 24hr Er (Cd) Diltiazem Hcl | 123 | 267 | 43 | $3,006 |
| Atenolol Generic | 122 | 270 | 41 | $1,088 |
| Xarelto Rivaroxaban | 103 | 255 | 31 | $141K |
| Metoprolol Tartrate Generic | 96 | 213 | 44 | $599 |
| Amiodarone Hcl Generic | 72 | 143 | 24 | $1,974 |
| Spironolactone Generic | 71 | 159 | 25 | $795 |
Brand drugs: 2,320 claims; generic drugs: 2,021 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid John M Wharton $194 ($194 in general payments such as food, travel and fees) from 1 company. The largest payer was Medtronic, Inc. with $194.
| Company | Payments | Amount |
|---|---|---|
| Medtronic, Inc. MDT | 3 | $194 |
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.