Doctor profile · Federal record

Dr. RICARDO LOPEZ DIAZ, MD

Diagnostic Radiology Physician (CMS: DIAGNOSTIC RADIOLOGY) · Diagnostic Radiology Physician · BAYAMON, PR

  • NPI 1780117101
  • Accepts Medicare
  • 9 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
PR-2, KM 11.7
BAYAMON, PR 00959
(787) 620-8181
Additional location
200 1st St SW
Rochester, MN 55905
(507) 284-2511
Mailing address
200 1ST ST SW
ROCHESTER, MN 559050001

Credentials & registration

NPPES · NUCC
NPI registered
April 2017 — 9 yrs on file
Profile last updated
June 5, 2024
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State licenses (2)
Puerto Rico #23567 · Minnesota #64241

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1780117101. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$3,539
Transactions
26
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Penumbra, Inc. 6 $1,645.19
Medtronic, Inc. 16 $1,543.52
CALLIDITAS THERAPEUTICS US INC. 1 $122.76
Balt USA, LLC 1 $115.45
Boston Scientific Corporation 1 $95.00
Terumo Medical Corporation 1 $17.06

By nature of payment

Travel and Lodging
$2,289
Food and Beverage
$1,250