Internal Medicine, Gastroenterology · Ponce, PR
NPI
1902866437
Since 2006
Specialty
Internal Medicine, Gastroenterology
Code 207RG0100X
Group practices
1
Medicare group memberships
Hospitals
0
Hospital affiliations
7810 Calle Nazaret, Urb Santa Maria
Ponce, PR, 00717
Phone (787) 843-0348
Groups this clinician bills Medicare through
Medicare paid, 2024
$8,168
74 services
Medicare patients, 2024
20
Average age 76
Drug cost, 2024
$549K
2,225 prescriptions
Company payments, 2025
$356
From 3 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Arnaldo M Nieves Ramirez was code 99213 (office e&m - established), 19 times for 14 patients. In total Arnaldo M Nieves Ramirez billed 74 services in 10 codes, and Medicare paid $8,168.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2026-07-13.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99213 Office E&M - Established | Office | 19 | 14 | $59.49 | $1,130 |
| G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito | Office | 18 | 12 | $45.09 | $812 |
By year: 2022 $9,535 for 78 services; 2023 $9,382 for 91 services; 2024 $8,168 for 74 services.
Medicare prescription drug claims, 2024
In 2024, the drug Arnaldo M Nieves Ramirez prescribed most often to Medicare patients was Pantoprazole Sodium, with 498 prescriptions and refills. In total Arnaldo M Nieves Ramirez wrote 2,225 Medicare prescriptions that cost $549K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Pantoprazole Sodium Generic | 498 | 569 | 262 | $3,777 |
| Suprep Sodium, Potassium,mag Sulfates | 334 | 334 | 331 | $39K |
| Midazolam Hcl Generic | 203 | 203 | 199 | $568 |
| Fentanyl Citrate Fentanyl Citrate/Pf | 194 | 194 | 188 | $677 |
| Sod Sulf-Potass Sulf-Mag Sulf Sodium, Potassium,mag Sulfates | 185 | 185 | 181 | $15K |
| Midazolam Hcl Midazolam Hcl/Pf | 165 | 165 | 163 | $452 |
| Gavilyte-C Peg3350/Sod Sulf,bicarb,cl/Kcl | 101 | 101 | 98 | $2,367 |
| Naloxone Hcl Generic | 99 | 99 | 99 | $1,191 |
| Famotidine Generic | 77 | 83 | 50 | $567 |
| Sutab Sod Sulf/Pot Chloride/Mag Sulf | 45 | 45 | 45 | $7,347 |
| Clenpiq Sod Picosulf/Mag Ox/Citric Ac | 34 | 34 | 33 | $5,824 |
| Metronidazole Generic | 20 | 20 | 20 | $311 |
| Omeprazole Generic | 19 | 21 | 16 | $140 |
| Tetracycline Hcl Generic | 18 | 18 | 18 | $3,427 |
| Amoxicillin Generic | 15 | 15 | 15 | $215 |
Brand drugs: - claims; generic drugs: 1,457 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Arnaldo M Nieves Ramirez $356 ($356 in general payments such as food, travel and fees) from 3 companies. The largest payer was Abbvie Inc. with $207.
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.