Doctor profile · Federal record

Dr. Greduvel Duran, M.D.

Specialist · San Juan, PR

  • NPI 1447285994
  • 20 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
Puerto Rico Health Dept, Puerto Rico Medical Center
San Juan, PR 00926
(787) 274-5500
Mailing address
Po Box 190825
San Juan, PR 009190825

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
174400000X — NUCC code
State license (1)
Puerto Rico #12148

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1447285994. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,210
Transactions
31
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Gilead Sciences, INC. 23 $943.37
ViiV Healthcare Company 3 $167.76
Merck Sharp & Dohme LLC 4 $79.21
Novartis Pharmaceuticals Corporation 1 $20.00

By nature of payment

Food and Beverage
$1,192
Education
$18

Frequently asked questions

Auto-generated from federal data
What is Dr. Greduvel Duran's medical specialty?
Dr. Greduvel Duran practices Specialist in San Juan, PR.
Where does Dr. Greduvel Duran practice?
Dr. Greduvel Duran practices at Puerto Rico Health Dept, San Juan, PR 00926. Office phone: 7872745500.
What is Dr. Greduvel Duran's NPI?
Dr. Greduvel Duran's National Provider Identifier (NPI) is 1447285994, issued by NPPES.