Doctor profile · Federal record
Dr. Bernardo Marques Diaz, M.D.
Diagnostic Radiology Physician · San Juan, PR
- NPI 1013910231
- MIPS 19.2 / 100 · 2023
- 21 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
310 Lomas Verdes Ave. Suite 208
San Juan, PR 009276638
(787) 751-3150
fax (787) 767-0338
Credentials & registration
- NPI registered
- May 2005 — 21 yrs on file
- Profile last updated
- March 14, 2024
- Specialty taxonomy
- 2085R0202X — NUCC code
- State license (1)
- Puerto Rico #11700
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1013910231. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,928
Distinct HCPCS
10
Medicare allowed
$78,192
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
Q9967 |
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 3,575 | 34 | $0 | |
A9579 |
Injection, gadolinium-based magnetic resonance contrast agent, not otherwise specified (nos), per ml | 364 | 25 | $2 | |
71046 |
X-ray of chest, 2 views | 131 | 120 | $33 | |
77080 |
Dxa bone density measurement of hip, pelvis, spine | 122 | 122 | $37 | |
73560 |
X-ray of knee, 1-2 views | 79 | 44 | $34 | |
76536 |
Ultrasound scan of head and neck soft tissue | 76 | 73 | $110 | |
76700 |
Complete ultrasound scan of abdomen | 59 | 57 | $115 | |
71250 |
Ct scan of chest without contrast | 47 | 40 | $131 | |
73030 |
X-ray of shoulder, minimum of 2 views | 41 | 31 | $34 | |
71045 |
X-ray of chest, 1 view | 37 | 34 | $26 |
In context: peer comparison
Among 22 peers in San Juan Diagnostic Radiology Physician, average services per provider: 60. This provider delivers 82× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
34
Patients
33
Total drug cost
$337
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Methylprednisolone | Generic | 34 | 33 | $337 |
Frequently asked questions
What is Dr. Bernardo Marques Diaz's medical specialty?
Dr. Bernardo Marques Diaz practices Diagnostic Radiology Physician in San Juan, PR.
Where does Dr. Bernardo Marques Diaz practice?
Dr. Bernardo Marques Diaz practices at 310 Lomas Verdes Ave. Suite 208, San Juan, PR 009276638. Office phone: 7877513150.
What is Dr. Bernardo Marques Diaz's NPI?
Dr. Bernardo Marques Diaz's National Provider Identifier (NPI) is 1013910231, issued by NPPES.
What procedures does Dr. Bernardo Marques Diaz commonly perform?
Top Medicare-reported procedures in 2023: Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); Injection, gadolinium-based magnetic resonance contrast agent, not otherwise specified (nos), per ml (HCPCS A9579); X-ray of chest, 2 views (HCPCS 71046). Source: CMS Medicare Physician & Other Practitioners file.