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Edit this profileDzung X. Nguyen, OD is a healthcare provider in Oak Lawn, IL specializing in optometry. Dzung is also listed as specializing in ophthalmology and optometrist. According to Medicare claims data, Dzung cared for 1,782 Medicare patients across 2,347 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, photography of the retina, and exam of visual field with extended testing. This provider record is associated with NPI 1205826708.
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.
6201 W 95TH ST
Oak Lawn, IL 60453
68 W Dundee Rd
Buffalo Grove, IL 60089
4459 N Kedzie Ave
Chicago, IL 60625
14494 John Humphrey Dr
Orland Park, IL 60462
17W682 Butterfield Rd Ste 101
Oakbrook Terrace, IL 60181
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
2,347 services · 1,782 patients · 13 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| 2d ultrasound scan of eye tissue and structures | Imaging | 76512 |
18 | Less often than most peers in Optometry |
| Ultrasound scan of cornea to determine thickness | Imaging | 76514 |
15 | As often as other peers in Optometry |
| Photography of the retina | Treatment | 92250 |
600 | More than most peers in Optometry |
| Exam of visual field with extended testing | Treatment | 92083 |
234 | More than most peers in Optometry |
| Imaging of optic nerve | Treatment | 92133 |
157 | More than most peers in Optometry |
| Established patient complete exam of visual system | Treatment | 92014 |
49 | As often as other peers in Optometry |
| Imaging of retina | Treatment | 92134 |
31 | As often as other peers in Optometry |
| Photography of content of eyes | Treatment | 92285 |
20 | Less often than most peers in Optometry |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
925 | More than most 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 |
131 | More often than most peers in Optometry |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Nguyen is an optometry in Oak Lawn, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Dr. Nguyen is listed at 6201 W 95Th St, Oak Lawn, IL 60453. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (708) 636-9393. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Nguyen's National Provider Identifier is 1205826708. 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
Dr. Nguyen attended Other, graduating in 2003. This comes from the CMS National Downloadable File.
CMS public data
Dr. Nguyen has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Nguyen performs imaging including 2d ultrasound scan of eye tissue and structures and ultrasound scan of cornea to determine thickness; provides treatments such as photography of the retina and exam of visual field with extended testing, 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 Dr. Nguyen. If this is you, claiming it is free.
Guide.md
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