Quick answers
- Does Ha-Phuong Tran accept Medicare assignment?
- Yes. Medicare's clinician data says Ha-Phuong Tran 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 Ha-Phuong Tran see?
- In 2024, CMS data shows 158 Original Medicare patients and 211 services for Ha-Phuong Tran. This counts Original Medicare only and measures volume, not quality.
- What is Ha-Phuong Tran's NPI number?
- 1518943539. 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 Ha-Phuong Tran, 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 | 158 |
|---|---|
| Services billed to Medicare | 211 |
| Different services or procedures | 14 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Established patient problem focused exam of visual system (92012)83 services
- Established patient complete exam of visual system (92014)78 services
- New patient problem focused exam of visual system (92002)14 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 cholesterol72%
- High blood pressure54%
- Arthritis40%
- Osteoporosis24%
- Anxiety20%
- Depression15%
Practice locations
Addresses where Ha-Phuong Tran is enrolled with Medicare (CMS data updated October 2, 2026).
- 3975 Fair Ridge Dr, Suite S100Fairfax, VA 22033 (703) 620‑2701
- 6565 Arlington Blvd, Suite 250Falls Church, VA 22042 (703) 534‑3900
Group practices
Medicare enrollment lists Ha-Phuong Tran as a member of this group (CMS data updated October 2, 2026).
- Northern Virginia Ophthalmology Assoc PC19 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Fairfax
Clinicians with the same Medicare primary specialty in Fairfax, VA — not a recommendation.
Other clinicians in Northern Virginia Ophthalmology Assoc PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Optometry school | Pennsylvania College Of Optometry |
| Graduation year | 1998 (28 years since optometry school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1518943539 |
| 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