Doctor profile · Federal record

Dr. Ismael Diaz Davila, M.D.

General Practice Physician (CMS: General Practice) · Carolina, PR

  • NPI 1972931129
  • Accepts Medicare
  • 16 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
Hx15 Calle 253, Urb Country Club 3Ra Ext
Carolina, PR 00982
(787) 630-5066

Credentials & registration

NPPES · NUCC
NPI registered
October 2013 — 13 yrs on file
Profile last updated
April 19, 2017
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
208D00000X — NUCC code
State license (1)
Puerto Rico #18599

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1972931129. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$741
Transactions
12
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Janssen Pharmaceuticals, INC 8 $296.99
Boston Scientific Corporation 1 $132.60
Medtronic, INC. 1 $130.63
Zoll Services LLC (A/K/A Zoll LifeCor Corp) 1 $100.00
Genentech USA, INC. 1 $80.92

By nature of payment

Food and Beverage
$741

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
408
Patients
406
Total drug cost
$2,532
Drug Type Claims Patients Total cost
Naproxen Generic 112 112 $460
Famotidine Generic 41 41 $202
Azithromycin Generic 38 38 $320
Methylprednisolone Generic 32 32 $372
Ciprofloxacin Hcl Generic 27 27 $199
Tramadol Hcl Generic 22 20 $78
Levofloxacin Generic 18 18 $94
Omeprazole Generic 17 17 $65
Cefadroxil Generic 16 16 $142
Dicyclomine Hcl Generic 16 16 $108

Frequently asked questions

Auto-generated from federal data
What is Dr. Ismael Diaz Davila's medical specialty?
Dr. Ismael Diaz Davila practices General Practice Physician in Carolina, PR.
Where does Dr. Ismael Diaz Davila practice?
Dr. Ismael Diaz Davila practices at Hx15 Calle 253, Carolina, PR 00982. Office phone: 7876305066.
What is Dr. Ismael Diaz Davila's NPI?
Dr. Ismael Diaz Davila's National Provider Identifier (NPI) is 1972931129, issued by NPPES.
Does Dr. Ismael Diaz Davila accept Medicare assignment?
Yes. Dr. Ismael Diaz Davila accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.