Internal Medicine, Endocrinology, Diabetes, & Metabolism · Juana Diaz, PR
NPI
1043683840
Since 2015
Specialty
Internal Medicine, Endocrinology, Diabetes, & Metabolism
Code 207RE0101X
Group practices
0
Medicare group memberships
Hospitals
0
Hospital affiliations
100 Calle Comercio Ste 5
Juana Diaz, PR, 00795
Phone (787) 260-0480
Medicare paid, 2024
$1,685
24 services
Medicare patients, 2024
16
Average age 74
Drug cost, 2024
$2.3M
8,663 prescriptions
Company payments, 2025
$543
From 5 companies
Medicare prescription drug claims, 2024
In 2024, the drug Norma I Vergne Santiago prescribed most often to Medicare patients was Rosuvastatin Calcium, with 1,061 prescriptions and refills. In total Norma I Vergne Santiago wrote 8,663 Medicare prescriptions that cost $2.3M.
| Drug |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2026-04-17.
| Claims |
|---|
| 30-day fills |
|---|
| Patients |
|---|
| Cost |
|---|
| Rosuvastatin Calcium Generic | 1,061 | 1,303 | 233 | $9,868 |
| Atorvastatin Calcium Generic | 988 | 1,248 | 273 | $7,360 |
| Synthroid Levothyroxine Sodium | 926 | 1,083 | 183 | $52K |
| Trijardy Xr Empaglifloz/Linaglip/Metformin | 614 | 647 | 117 | $391K |
| Lantus Insulin Glargine,hum.Rec.Anlog | 542 | 638 | 120 | $46K |
| Synjardy Xr Empagliflozin/Metformin Hcl | 500 | 518 | 103 | $313K |
| Trulicity Dulaglutide | 421 | 436 | 60 | $435K |
| Glyxambi Empagliflozin/Linagliptin | 407 | 431 | 78 | $265K |
| Levothyroxine Sodium Generic | 389 | 445 | 98 | $3,387 |
| Jentadueto Xr Linagliptin/Metformin Hcl | 178 | 190 | 43 | $101K |
| Lantus Solostar Insulin Glargine,hum.Rec.Anlog | 171 | 272 | 56 | $17K |
| Tradjenta Linagliptin | 168 | 170 | 43 | $90K |
| Metformin Hcl Er Metformin Hcl | 165 | 183 | 41 | $1,053 |
| Jardiance Empagliflozin | 160 | 170 | 48 | $105K |
| Metformin Hcl Generic | 147 | 191 | 40 | $798 |
Brand drugs: 4,989 claims; generic drugs: 3,490 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Norma I Vergne Santiago $543 ($543 in general payments such as food, travel and fees) from 5 companies. The largest payer was Lilly USA, LLC with $160.
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.