Internal Medicine, Cardiovascular Disease · Greenwood, SC
NPI
1013461615
Since 2016
Specialty
Internal Medicine, Cardiovascular Disease
Code 207RC0000X
Group practices
4
Medicare group memberships
Hospitals
3
Hospital affiliations
421 Epting Ave
Greenwood, SC, 29646
Phone (864) 227-6818
Groups this clinician bills Medicare through
Medicare paid, 2024
$116K
2,387 services
Medicare patients, 2024
963
Average age 76
Drug cost, 2024
$4.1M
4,047 prescriptions
Company payments, 2025
$541
From 14 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Mario R Rodriguez Rivera was code 93306 (echocardiography (tte/tee)), 434 times for 427 patients. In total Mario R Rodriguez Rivera billed 2,387 services in 47 codes, and Medicare paid $116K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2026-04-15.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 93306 Echocardiography (TTE/TEE) | Facility | 434 | 427 | $47.20 | $20K |
| 99214 Office E&M - Established | Office | 342 | 247 | $86.63 | $30K |
| 85610 Clinical Chemistry | Office | 200 | 73 | $4.20 | $840 |
| 93325 Echocardiography (TTE/TEE) | Facility | 151 | 127 | $2.14 | $323 |
| 93264 External Electrocardiographic Monitoring | Office | 124 | 20 | $38.01 | $4,713 |
| 99215 Office E&M - Established | Office | 116 | 106 | $131.43 | $15K |
| 93312 Echocardiography (TTE/TEE) | Facility | 101 | 83 | $72.68 | $7,341 |
| 93308 Echocardiography (TTE/TEE) | Facility | 99 | 83 | $17.37 | $1,719 |
| 36415 Venipuncture Blood Collection | Office | 90 | 76 | $8.65 | $779 |
| 93010 Electrocardiogram | Facility | 78 | 59 | $4.93 | $385 |
| 93000 Electrocardiogram | Office | 78 | 67 | $9.93 | $774 |
| 93320 Echocardiography (TTE/TEE) | Facility | 70 | 62 | $12.24 | $857 |
| 93321 Echocardiography (TTE/TEE) | Facility | 49 | 44 | $4.96 | $243 |
| 99204 Office E&M - New | Office | 44 | 44 | $112.83 | $4,964 |
| 99152 Anesthesia | Facility | 43 | 41 | $8.63 | $371 |
By year: 2023 $44K for 979 services; 2024 $116K for 2,387 services.
Lab tests billed to Medicare, 2024
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| 85610 Clinical Chemistry | 200 | 73 | $4.20 | $840 |
| 36415 Venipuncture Blood Collection | 90 | 76 | $8.65 | $779 |
Medicare prescription drug claims, 2024
In 2024, the drug Mario R Rodriguez Rivera prescribed most often to Medicare patients was Spironolactone, with 490 prescriptions and refills. In total Mario R Rodriguez Rivera wrote 4,047 Medicare prescriptions that cost $4.1M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Spironolactone Generic | 490 | 1,030 | 175 | $3,083 |
| Metoprolol Succinate Generic | 357 | 670 | 118 | $3,982 |
| Jardiance Empagliflozin | 345 | 461 | 85 | $265K |
| Entresto Sacubitril/Valsartan | 330 | 421 | 93 | $271K |
| Torsemide Generic | 210 | 383 | 82 | $4,915 |
| Furosemide Generic | 207 | 433 | 98 | $904 |
| Carvedilol Generic | 154 | 342 | 54 | $881 |
| Losartan Potassium Generic | 147 | 322 | 59 | $1,270 |
| Eliquis Apixaban | 146 | 199 | 45 | $110K |
| Amiodarone Hcl Generic | 123 | 247 | 50 | $4,163 |
| Bumetanide Generic | 115 | 184 | 39 | $4,944 |
| Rosuvastatin Calcium Generic | 94 | 230 | 34 | $731 |
| Amlodipine Besylate Generic | 93 | 224 | 38 | $709 |
| Atorvastatin Calcium Generic | 81 | 191 | 36 | $1,445 |
| Metoprolol Tartrate Generic | 74 | 152 | 40 | $364 |
Brand drugs: 1,244 claims; generic drugs: 2,803 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Mario R Rodriguez Rivera $541 ($541 in general payments such as food, travel and fees) from 14 companies. The largest payer was Pfizer Inc. with $87.67.
| Company | Payments | Amount |
|---|---|---|
| Pfizer Inc. PFE | 5 | $87.67 |
| ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) | 4 | $74.08 |
| E.R. Squibb & Sons, L.L.C. BMY | 5 | $73.38 |
| Merck Sharp & Dohme LLC MRK | 2 | $43.12 |
| BridgeBio Pharma, Inc. BBIO | 1 | $42.7 |
| Novartis Pharmaceuticals Corporation NVS | 2 | $39.68 |
| Amgen Inc. AMGN | 2 | $29.73 |
| Philips North America LLC PHG | 1 | $27.38 |
| Novo Nordisk Inc NVO | 1 | $26.99 |
| Inari Medical, Inc. | 1 | $23.91 |
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.