Doctor profile · Federal record

Dr. Samuel Garau Diaz, MD

Diagnostic Radiology Physician · Bayamon, PR

  • NPI 1891709317
  • 20 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
73 Calle Santa Cruz, Oficina 103
Bayamon, PR 009616910
(787) 786-4557
fax (787) 740-1399
Mailing address
Po Box 70152
San Juan, PR 009368152

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
February 3, 2010
Specialty taxonomy
2085R0202X — NUCC code
State license (1)
Puerto Rico #5460

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1891709317. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
104
Distinct HCPCS
6
Medicare allowed
$7,309
HCPCS Description Services Patients Avg allowed
71046 X-ray of chest, 2 views 30 27 $34
76700 Complete ultrasound scan of abdomen 17 17 $118
73560 X-ray of knee, 1-2 views 16 11 $35
76536 Ultrasound scan of head and neck soft tissue 16 16 $113
74019 X-ray of abdomen, 2 views 14 13 $37
77067 Screening mammography 11 11 $129

In context: peer comparison

Among 7 peers in this city , average services per provider: 167. This provider delivers 0.6× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Samuel Garau Diaz's medical specialty?
Dr. Samuel Garau Diaz practices Diagnostic Radiology Physician in Bayamon, PR.
Where does Dr. Samuel Garau Diaz practice?
Dr. Samuel Garau Diaz practices at 73 Calle Santa Cruz, Bayamon, PR 009616910. Office phone: 7877864557.
What is Dr. Samuel Garau Diaz's NPI?
Dr. Samuel Garau Diaz's National Provider Identifier (NPI) is 1891709317, issued by NPPES.
What procedures does Dr. Samuel Garau Diaz commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 2 views (HCPCS 71046); Complete ultrasound scan of abdomen (HCPCS 76700); X-ray of knee, 1-2 views (HCPCS 73560). Source: CMS Medicare Physician & Other Practitioners file.