Internal Medicine, Cardiovascular Disease · Mayaguez, PR
NPI
1518925288
Since 2006
Specialty
Internal Medicine, Cardiovascular Disease
Code 207RC0000X
Group practices
2
Medicare group memberships
Hospitals
0
Hospital affiliations
Calle de Diego #55, Edificio Cpr Suite 303-304
Mayaguez, PR, 00668
Phone (787) 833-6100
Groups this clinician bills Medicare through
Medicare paid, 2024
$7,908
146 services
Medicare patients, 2024
55
Average age 77
Drug cost, 2024
$748K
7,615 prescriptions
Company payments, 2025
$443
From 5 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Marcos A Velazquez was code 99213 (office e&m - established), 74 times for 46 patients. In total Marcos A Velazquez billed 146 services in 18 codes, and Medicare paid $7,908.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2012-10-09.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99213 Office E&M - Established | Office | 74 | 46 | $62.36 | $4,614 |
| 93000 Electrocardiogram | Office | 20 | 20 | $9.93 | $199 |
By year: 2022 $17K for 307 services; 2023 $12K for 244 services; 2024 $7,908 for 146 services.
Medicare prescription drug claims, 2024
In 2024, the drug Marcos A Velazquez prescribed most often to Medicare patients was Amlodipine Besylate, with 763 prescriptions and refills. In total Marcos A Velazquez wrote 7,615 Medicare prescriptions that cost $748K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Amlodipine Besylate Generic | 763 | 2,225 | 311 | $5,115 |
| Atorvastatin Calcium Generic | 651 | 1,893 | 272 | $8,942 |
| Losartan Potassium Generic | 598 | 1,684 | 256 | $8,898 |
| Metoprolol Succinate Generic | 521 | 1,478 | 207 | $11K |
| Rosuvastatin Calcium Generic | 376 | 1,098 | 155 | $5,650 |
| Hydrochlorothiazide Generic | 242 | 664 | 109 | $2,292 |
| Lisinopril Generic | 238 | 669 | 91 | $1,792 |
| Carvedilol Generic | 224 | 608 | 92 | $2,787 |
| Clopidogrel Clopidogrel Bisulfate | 196 | 567 | 81 | $3,280 |
| Irbesartan Generic | 177 | 495 | 78 | $5,976 |
| Simvastatin Generic | 157 | 461 | 72 | $1,474 |
| Losartan-Hydrochlorothiazide Losartan/Hydrochlorothiazide | 156 | 460 | 67 | $3,111 |
| Eliquis Apixaban | 149 | 315 | 62 | $183K |
| Candesartan Cilexetil Generic | 149 | 433 | 56 | $22K |
| Doxazosin Mesylate Generic | 142 | 410 | 59 | $4,103 |
Brand drugs: 701 claims; generic drugs: 6,914 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Marcos A Velazquez $443 ($443 in general payments such as food, travel and fees) from 5 companies. The largest payer was Medtronic, Inc. with $152.
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.