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

NPPES Updated May 11, 2026
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

NPPES · NUCC
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

OIG LEIE Updated May 11, 2026

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

CMS Provider Utilization
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 Carolina Emergency Medicine Physician, average services per provider: 66. This provider delivers 0.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
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

Food and Beverage
$106

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
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

Frequently asked questions

Auto-generated from federal data
What is Dr. Joakyna de Santiago Pagan's medical specialty?
Dr. Joakyna de Santiago Pagan practices Emergency Medicine Physician in Carolina, PR.
Where does Dr. Joakyna de Santiago Pagan practice?
Dr. Joakyna de Santiago Pagan practices at Ave 65 Infanteria Upr Hospital Carr 3 Km 8.3, Carolina, PR 00985. Office phone: 7877571800.
What is Dr. Joakyna de Santiago Pagan's NPI?
Dr. Joakyna de Santiago Pagan's National Provider Identifier (NPI) is 1679860118, issued by NPPES.
What procedures does Dr. Joakyna de Santiago Pagan commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with low level of medical decision making (HCPCS 99283). Source: CMS Medicare Physician & Other Practitioners file.