Doctor profile · Federal record
Dr. Trinh Nguyen
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Student in an Organized Health Care Education/Training Program · Riverside, CA
- NPI 1568816858
- Accepts Medicare
- 10 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4445 Magnolia Ave. Riverside Community Hospital,, Gme Office
Riverside, CA 92501
(951) 788-3000
Credentials & registration
- NPI registered
- April 2016 — 10 yrs on file
- Profile last updated
- May 24, 2022
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State license (1)
- Montana #104398
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1568816858. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,599
Distinct HCPCS
10
Medicare allowed
$115,823
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
Q9967 |
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 1,750 | 13 | $0 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 315 | 293 | $86 | |
78815 |
Nuclear medicine study from skull base to mid-thigh with ct scan | 211 | 190 | $111 | |
71260 |
Ct scan of chest with contrast | 174 | 162 | $52 | |
71045 |
X-ray of chest, 1 view | 149 | 123 | $9 | |
72197 |
Mri scan of pelvis before and after contrast | 94 | 92 | $103 | |
74176 |
Ct scan of abdomen and pelvis without contrast | 76 | 74 | $82 | |
71046 |
X-ray of chest, 2 views | 74 | 73 | $10 | |
71275 |
Ct scan of blood vessels of chest with contrast | 74 | 74 | $85 | |
74183 |
Mri scan of abdomen before and after contrast | 73 | 70 | $103 |
In context: peer comparison
Among 9 peers in Riverside Diagnostic Radiology Physician, average services per provider: 195. This provider delivers 18× the peer median.Frequently asked questions
What is Dr. Trinh Nguyen's medical specialty?
Dr. Trinh Nguyen practices Diagnostic Radiology Physician in Riverside, CA.
Where does Dr. Trinh Nguyen practice?
Dr. Trinh Nguyen practices at 4445 Magnolia Ave. Riverside Community Hospital,, Riverside, CA 92501. Office phone: 9517883000.
What is Dr. Trinh Nguyen's NPI?
Dr. Trinh Nguyen's National Provider Identifier (NPI) is 1568816858, issued by NPPES.
Does Dr. Trinh Nguyen accept Medicare assignment?
Yes. Dr. Trinh Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Trinh Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); Ct scan of abdomen and pelvis with contrast (HCPCS 74177); Nuclear medicine study from skull base to mid-thigh with ct scan (HCPCS 78815). Source: CMS Medicare Physician & Other Practitioners file.