Internal Medicine, Cardiovascular Disease · Santurce, PR
NPI
1093701062
Since 2005
Specialty
Internal Medicine, Cardiovascular Disease
Code 207RC0000X
Group practices
1
Medicare group memberships
Hospitals
1
Hospital affiliations
1449 Calle Americo Salas, Edificio Pavia II, Suite 102
Santurce, PR, 00909
Phone (787) 721-0525
Groups this clinician bills Medicare through
Medicare paid, 2024
$46K
671 services
Medicare patients, 2024
116
Average age 77
Drug cost, 2024
$633K
9,272 prescriptions
Company payments, 2025
$230
From 3 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Carlos R Diaz was code 93000 (electrocardiogram), 252 times for 116 patients. In total Carlos R Diaz billed 671 services in 10 codes, and Medicare paid $46K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2014-10-01.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 93000 Electrocardiogram | Office | 252 | 116 | $9.07 | $2,285 |
| 99214 Office E&M - Established | Office | 242 | 114 | $78.66 | $19K |
| 93306 Echocardiography (TTE/TEE) | Office | 87 | 87 | $139.87 | $12K |
| 93970 Duplex Scan - Extremity Veins | Office | 26 | 26 | $132.12 | $3,435 |
| 93880 Duplex Scan - Extracranial Arteries | Office | 25 | 25 | $127.19 | $3,180 |
| 93925 Duplex Scan - Extremity Arteries | Office | 25 | 25 | $178.65 | $4,466 |
By year: 2022 $67K for 858 services; 2023 $54K for 733 services; 2024 $46K for 671 services.
Medicare prescription drug claims, 2024
In 2024, the drug Carlos R Diaz prescribed most often to Medicare patients was Metoprolol Succinate, with 811 prescriptions and refills. In total Carlos R Diaz wrote 9,272 Medicare prescriptions that cost $633K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Metoprolol Succinate Generic | 811 | 2,271 | 259 | $21K |
| Losartan Potassium Generic | 798 | 2,248 | 273 | $12K |
| Amlodipine Besylate Generic | 747 | 2,109 | 253 | $5,388 |
| Atorvastatin Calcium Generic | 665 | 1,945 | 251 | $9,141 |
| Rosuvastatin Calcium Generic | 662 | 1,910 | 247 | $13K |
| Simvastatin Generic | 417 | 1,213 | 150 | $5,028 |
| Irbesartan Generic | 406 | 1,102 | 126 | $15K |
| Clopidogrel Clopidogrel Bisulfate | 200 | 588 | 71 | $4,094 |
| Losartan-Hydrochlorothiazide Losartan/Hydrochlorothiazide | 195 | 578 | 70 | $4,763 |
| Doxazosin Mesylate Generic | 195 | 567 | 70 | $5,440 |
| Furosemide Generic | 187 | 539 | 72 | $1,594 |
| Candesartan Cilexetil Generic | 180 | 516 | 56 | $26K |
| Synthroid Levothyroxine Sodium | 169 | 463 | 65 | $21K |
| Hydrochlorothiazide Generic | 158 | 446 | 53 | $1,666 |
| Enalapril Maleate Generic | 156 | 442 | 48 | $4,653 |
Brand drugs: 651 claims; generic drugs: 8,621 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Carlos R Diaz $230 ($230 in general payments such as food, travel and fees) from 3 companies. The largest payer was Acera Surgical, Inc. with $108.
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.