Loan Tran, MD
NPI 1043292410 · Radiation Oncology Physician · Pleasant Hill, CA
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Loan Tran, MD is a Radiation Oncology Physician provider in Pleasant Hill, CA (NPI 1043292410).
Provider details
- NPI number
- 1043292410
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- G75743 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
933 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Ct Guidance for Insertion of Radiation Therapy Fields77014 | 419 | $49 |
| Calculation of Radiation Therapy Dose77300 | 139 | $36 |
| Radiation Treatment Management, 5 Treatment Sessions77427 | 96 | $209 |
| Design and Construction of Complex Radiation Treatment Device77334 | 94 | $66 |
| Complex Radiation Therapy Planning77263 | 38 | $182 |
| Design and Construction of Radiation Treatment Device for High Precision Radiation Therapy77338 | 36 | $247 |
| High Precision Radiation Therapy Planning |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$194 across 7 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 701 E. El Camino RealMountain View, CA 94040-2833Phone: (650) 934-7000
Registry dates
- Enumerated
- 2005-11-18
- Last updated
- 2022-11-14
- Certified
- 2022-11-14
Frequently asked questions
- What is Loan Tran's NPI number?
- Loan Tran's National Provider Identifier (NPI) is 1043292410, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Loan Tran's specialty?
- Loan Tran is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Loan Tran located?
- Loan Tran's practice location on file with NPPES is 400 Taylor Blvd Ste 105, Pleasant Hill, CA 94523-2114.
- What is Loan Tran's phone number?
- The practice phone number listed in the NPPES registry for Loan Tran is (925) 435-1105.
- Does Loan Tran accept Medicare?
- Loan Tran is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Loan Tran's NPI active?
- Yes — Loan Tran's NPI (1043292410) is active in the NPPES registry as of the last update on 2022-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.