Quick answers
- Does Khanhphong D. Trinh accept Medicare assignment?
- Yes. Medicare's clinician data says Khanhphong D. Trinh accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Khanhphong D. Trinh see?
- In 2024, CMS data shows 68 Original Medicare patients and 262 services for Khanhphong D. Trinh. This counts Original Medicare only and measures volume, not quality.
- What is Khanhphong D. Trinh's NPI number?
- 1871818906. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Khanhphong D. Trinh, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 68 |
|---|---|
| Services billed to Medicare | 262 |
| Different services or procedures | 64 |
| Participating Medicare provider | Yes |
| Average age of these patients | 65 |
Most frequent services
- Sarscv2 vac 30mcg trs-suc im (91320)30 services
- Insertion of needle into vein for collection of blood sample (36415)24 services
- Admn sarscov2 vacc 1 dose (90480)21 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)21 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure71%
- High cholesterol59%
- Diabetes46%
- Arthritis31%
- Chronic kidney disease25%
- Heart failure25%
Practice locations
Addresses where Khanhphong D. Trinh is enrolled with Medicare (CMS data updated October 2, 2026).
- 1670 E 120th St, Medical Admin. Nsb2c06Los Angeles, CA 90059
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Los Angeles
Clinicians with the same Medicare primary specialty in Los Angeles, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of California, San Francisco School Of Medicine |
| Graduation year | 2010 (16 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1871818906 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians