General Practice · Guanica, PR
NPI
1043206246
Since 2005
Specialty
General Practice
Code 208D00000X
Group practices
1
Medicare group memberships
Hospitals
0
Hospital affiliations
44 Calle 25 de Julio
Guanica, PR, 00653
Phone (787) 821-5828
Groups this clinician bills Medicare through
Medicare paid, 2023
$1,297
31 services
Medicare patients, 2023
11
Average age 74
Drug cost, 2024
$442K
15,168 prescriptions
Company payments, 2025
$119
From 1 companies
Medicare prescription drug claims, 2024
In 2024, the drug Nestor R Frontera-Tacoronte prescribed most often to Medicare patients was Atorvastatin Calcium, with 1,116 prescriptions and refills. In total Nestor R Frontera-Tacoronte wrote 15,168 Medicare prescriptions that cost $442K.
| Drug |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2011-02-23.
| Claims |
|---|
| 30-day fills |
|---|
| Patients |
|---|
| Cost |
|---|
| Atorvastatin Calcium Generic | 1,116 | 2,180 | 229 | $9,544 |
| Lisinopril Generic | 763 | 1,431 | 150 | $3,952 |
| Metformin Hcl Generic | 730 | 1,396 | 146 | $4,408 |
| Losartan Potassium Generic | 645 | 1,117 | 121 | $5,988 |
| Gabapentin Generic | 627 | 962 | 126 | $6,533 |
| Simvastatin Generic | 580 | 1,106 | 113 | $4,064 |
| Levothyroxine Sodium Generic | 529 | 1,043 | 102 | $6,314 |
| Amlodipine Besylate Generic | 362 | 670 | 75 | $1,436 |
| Tamsulosin Hcl Generic | 335 | 633 | 72 | $3,453 |
| Glimepiride Generic | 331 | 609 | 63 | $4,198 |
| Metoprolol Succinate Generic | 317 | 513 | 57 | $3,730 |
| Furosemide Generic | 299 | 443 | 64 | $1,363 |
| Famotidine Generic | 295 | 347 | 61 | $1,764 |
| Carvedilol Generic | 257 | 410 | 51 | $1,811 |
| Pantoprazole Sodium Generic | 241 | 281 | 45 | $1,704 |
Brand drugs: 1,057 claims; generic drugs: 13,851 claims; opioid claims: 84.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Nestor R Frontera-Tacoronte $119 ($119 in general payments such as food, travel and fees) from 1 company. The largest payer was AstraZeneca Pharmaceuticals LP with $119.
| Company | Payments | Amount |
|---|---|---|
| AstraZeneca Pharmaceuticals LP AZN | 1 | $119 |
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.