Doctor profile · Federal record
Dr. JOAKYNA DE SANTIAGO PAGAN, M.D.
Emergency Medicine Physician · CAROLINA, PR
- NPI 1679860118
- 15 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
AVE 65 INFANTERIA UPR HOSPITAL CARR 3 KM 8.3, DEPARTMENT OF EMERGENCY MEDICINE 1ST FLOOR
CAROLINA, PR 00985
(787) 757-1800 - Mailing address
-
PO BOX 29207, DEPT MEDICINA DE EMERGENCIAS
SAN JUAN, PR 009290207
Credentials & registration
- NPI registered
- July 2011 — 15 yrs on file
- Profile last updated
- April 23, 2014
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Puerto Rico #18682
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679860118. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
13
Distinct HCPCS
1
Medicare allowed
$925
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99283 |
Emergency department visit with low level of medical decision making | 13 | 13 | $71 |
In context: peer comparison
Among 10 peers in this city , average services per provider: 66. This provider delivers 0.2× the peer median.Open Payments
Industry payments received
All-time total
$106
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Genentech USA, Inc. | 1 | $80.92 | |
| Janssen Pharmaceuticals, Inc | 1 | $25.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
135
Patients
134
Total drug cost
$1,238
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Famotidine | Generic | 37 | 37 | $172 |
| Naproxen | Generic | 34 | 33 | $121 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 33 | 33 | $472 |
| Prednisone | Generic | 19 | 19 | $83 |
| Sucralfate | Generic | 12 | 12 | $390 |