Doctor profile · Federal record
Dr. Wilfredo Nieves, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Carolina, PR
- NPI 1912958471
- Accepts Medicare
- 40 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
65 Infanteria Km # 8.3, Hospital Upr
Carolina, PR 00985
(787) 750-0930 - Mailing address
-
Po Box 363721
San Juan, PR 009363721
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- April 13, 2021
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Puerto Rico #9197
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1912958471. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$45
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Pharmaceuticals, INC | 2 | $45.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
23
Patients
23
Total drug cost
$91
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Naproxen | Generic | 12 | 12 | $40 |
| Cephalexin | Generic | 11 | 11 | $51 |
Frequently asked questions
What is Dr. Wilfredo Nieves's medical specialty?
Dr. Wilfredo Nieves practices Emergency Medicine Physician in Carolina, PR.
Where does Dr. Wilfredo Nieves practice?
Dr. Wilfredo Nieves practices at 65 Infanteria Km # 8.3, Carolina, PR 00985. Office phone: 7877500930.
What is Dr. Wilfredo Nieves's NPI?
Dr. Wilfredo Nieves's National Provider Identifier (NPI) is 1912958471, issued by NPPES.
Does Dr. Wilfredo Nieves accept Medicare assignment?
Yes. Dr. Wilfredo Nieves accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.