Provider Profile
Phuong-Duyen Bui practices optometry in Alexandria, VA. Phuong-Duyen is also listed as specializing in optometrist. Medicare claims data shows Phuong-Duyen provided 129 services to 120 patients. The services billed most often include established patient problem focused exam of visual system, established patient complete exam of visual system, and new patient complete exam of visual system. The provider's National Provider Identifier (NPI) is 1295474609.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
7702 RICHMOND HWY UNIT H
Alexandria, VA 22306
Within Optometry generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Contact lens issues
Cornea conditions
Corneal issues
Eye conditions
Eye discomfort
Eye diseases
Eye infections
Eye inflammation
Eye injuries
Eye irritation
Eye surface issues
Eyelid conditions
Eyelid issues
Pediatric eye conditions
Pupil issues
Tear duct issues
Vision changes
Most searched procedures
Contact lens exams
Dry eye treatments
Examinations
Eyelid care
Eyelid treatments
General exams
Glasses and eyewear
Imaging & tests
Imaging and scans
Minor procedures
Specialty lenses
Surgical evaluations
Tear duct procedures
Therapy
Urgent care
Vision correction
129 services · 120 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient problem focused exam of visual system | Treatment | 92012 |
40 | As often as other peers in Optometry |
| Established patient complete exam of visual system | Treatment | 92014 |
36 | Less often than most peers in Optometry |
| New patient complete exam of visual system | Treatment | 92004 |
30 | As often as other peers in Optometry |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
12 | Less often than most peers in Optometry |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
11 | Less often than most peers in Optometry |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Phuong-Duyen Bui is an optometry in Alexandria, VA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Phuong-Duyen Bui is listed at 7702 Richmond Hwy Unit H, Alexandria, VA 22306. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (073) 770-3717. Contact the office directly to confirm availability and scheduling.
NPI registry
Phuong-Duyen Bui's National Provider Identifier is 1295474609. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Phuong-Duyen Bui attended Other, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
Phuong-Duyen Bui has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Phuong-Duyen Bui provides treatments such as established patient problem focused exam of visual system and established patient complete exam of visual system, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Phuong-Duyen Bui. If this is you, claiming it is free.
Guide.md
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