Internal Medicine, Gastroenterology · San Juan, PR
NPI
1699192765
Since 2014
Specialty
Internal Medicine, Gastroenterology
Code 207RG0100X
Group practices
3
Medicare group memberships
Hospitals
0
Hospital affiliations
1801 Ave Ponce de Leon Ste 409-410
San Juan, PR, 00909
Phone (939) 338-0793
Groups this clinician bills Medicare through
Medicare paid, 2024
$5,621
54 services
Medicare patients, 2024
20
Average age 70
Drug cost, 2024
$375K
1,541 prescriptions
Company payments, 2025
$540
From 5 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Carlos J Fernandez-Cruz was code 99213 (office e&m - established), 18 times for 14 patients. In total Carlos J Fernandez-Cruz billed 54 services in 7 codes, and Medicare paid $5,621.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2022-07-15.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99213 Office E&M - Established | Office | 18 | 14 | $51.85 | $933 |
| 99203 Office E&M - New | Office | 12 | 12 | $79.03 | $948 |
By year: 2022 $5,257 for 46 services; 2023 $7,970 for 71 services; 2024 $5,621 for 54 services.
Medicare prescription drug claims, 2024
In 2024, the drug Carlos J Fernandez-Cruz prescribed most often to Medicare patients was Naloxone Hcl, with 257 prescriptions and refills. In total Carlos J Fernandez-Cruz wrote 1,541 Medicare prescriptions that cost $375K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Naloxone Hcl Generic | 257 | 257 | 206 | $3,177 |
| Pantoprazole Sodium Generic | 226 | 245 | 108 | $1,894 |
| Sodium Chloride 0.9 % Sodium Chloride | 116 | 116 | 98 | $588 |
| Flumazenil Generic | 116 | 116 | 95 | $951 |
| Midazolam Hcl Generic | 115 | 115 | 94 | $320 |
| Fentanyl Citrate Fentanyl Citrate/Pf | 106 | 106 | 87 | $355 |
| Midazolam Hcl Midazolam Hcl/Pf | 83 | 83 | 71 | $237 |
| Gavilyte-C Peg3350/Sod Sulf,bicarb,cl/Kcl | 81 | 81 | 81 | $2,004 |
| Famotidine Generic | 70 | 72 | 35 | $364 |
| Sucralfate Generic | 54 | 58 | 25 | $2,718 |
| Linzess Linaclotide | 35 | 35 | 12 | $19K |
| Suprep Sodium, Potassium,mag Sulfates | 32 | 32 | 32 | $3,778 |
| Amoxicillin Generic | 24 | 24 | 24 | $408 |
| Clarithromycin Generic | 23 | 23 | 23 | $829 |
| Sod Sulf-Potass Sulf-Mag Sulf Sodium, Potassium,mag Sulfates | 22 | 22 | 22 | $1,766 |
Brand drugs: 360 claims; generic drugs: 1,181 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Carlos J Fernandez-Cruz $540 ($540 in general payments such as food, travel and fees) from 5 companies. The largest payer was Abbvie Inc. with $311.
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.