Nhan Tran, MD
NPI 1538108717 · Diagnostic Radiology Physician · Santa Monica, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nhan Tran, MD is a Diagnostic Radiology Physician provider in Santa Monica, CA (NPI 1538108717).
Provider details
- NPI number
- 1538108717
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A90134 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,605 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 748 | $9 |
| Ct Scan Head Or Brain Without Contrast70450 | 351 | $41 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 171 | $90 |
| Ct Scan of Abdomen and Pelvis Without Contrast74176 | 161 | $86 |
| Ct Scan of Blood Vessels of Chest With Contrast71275 | 144 | $89 |
| Ultrasound Study of Arm Or Leg Veins With Compression and Maneuvers93970 | 132 | $34 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is Nhan Tran's NPI number?
- Nhan Tran's National Provider Identifier (NPI) is 1538108717, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nhan Tran's specialty?
- Nhan Tran is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Nhan Tran located?
- Nhan Tran's practice location on file with NPPES is 2202 Wilshire Blvd, Santa Monica, CA 90403-5706.
- What is Nhan Tran's phone number?
- The practice phone number listed in the NPPES registry for Nhan Tran is (310) 264-9000.
- Does Nhan Tran accept Medicare?
- Nhan Tran is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nhan Tran's NPI active?
- Yes — Nhan Tran's NPI (1538108717) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.