Provider Profile
Bach-Kim Nguyen, O.D.
Unclaimed ProfileAbout Dr. Nguyen
Bach-Kim Nguyen, O.D. practices optometry in Walnut Creek, CA. Bach-Kim is a 1995 graduate of University of California - School of Optometry. Bach-Kim is also listed as specializing in optometrist. According to Medicare claims data, Bach-Kim cared for 128 Medicare patients across 133 services. The services billed most often include new patient complete exam of visual system, established patient complete exam of visual system, and photography of the retina. The provider's National Provider Identifier (NPI) is 1942235734.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (925) 934-4313
- Email not available
Practice Locations
1844 SAN MIGUEL DR SUITE 312
Walnut Creek, CA 94596
Conditions Commonly Evaluated or Treated
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.
Conditions
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
- Blurry Vision
- Color Blindness
- Distorted Vision
- Double Vision
- Eye Floaters and Flashes
- Eye Strain
- Farsightedness
- Halos Around Lights
- Light Sensitivity
- Night Blindness
- Posterior vitreous detachment
- Tunnel Vision
- Visual Migraines
Procedures & services
Most searched procedures
Contact lens exams
- Bifocal or Multifocal Contact Lens Fitting
- Contact Lens Training
- Plano (Non-Prescription) Colored Contact Lens Exam
- Toric Contact Lens Fitting
Dry eye treatments
Examinations
- Comprehensive medical eye examination
- Diabetic Eye Exam
- DMV Vision Test
- Low Vision Assessment
- Pediatric Eye Exam
Eyelid care
Eyelid treatments
General exams
Glasses and eyewear
- Blue Light Glasses Consultation
- Eyeglass Frame Adjustment and Repair
- Prescription Sunglasses Consultation
- Prism Eyeglasses Fitting
Imaging & tests
- Color Vision Testing
- Corneal topography
- Coronary optical coherence tomography
- Eye-pressure measurement
- Pachymetry
- Retinal photography
- Visual Field Test
Imaging and scans
Minor procedures
Specialty lenses
Surgical evaluations
Tear duct procedures
Therapy
Urgent care
Vision correction
Procedures Most Often Billed to Medicare
133 services · 128 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| New patient complete exam of visual system | Treatment | 92004 |
40 | More often than most peers in Optometry |
| Established patient complete exam of visual system | Treatment | 92014 |
37 | Less often than most peers in Optometry |
| Photography of the retina | Treatment | 92250 |
36 | 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 |
20 | 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.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other optometry specialists in Walnut Creek 8
Same specialty, same city.
Trained at University of California - School of Optometry 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1995 at University of California - School of Optometry 8
Providers who graduated from the same medical school in the same year.
Also performs New patient complete exam of visual system 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Bach-Kim Nguyen specialize in?
Bach-Kim Nguyen is an optometry in Walnut Creek, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Bach-Kim Nguyen located?
Bach-Kim Nguyen is listed at 1844 San Miguel Dr Suite 312, Walnut Creek, CA 94596. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Bach-Kim Nguyen's phone number?
The number on file is (925) 934-4313. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Bach-Kim Nguyen's NPI number?
Bach-Kim Nguyen's National Provider Identifier is 1942235734. 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
Where did Bach-Kim Nguyen train?
Bach-Kim Nguyen attended University of California - School of Optometry, graduating in 1995. This comes from the CMS National Downloadable File.
CMS public data
How long has Bach-Kim Nguyen been practicing?
Bach-Kim Nguyen has 31 years experience. Calculated from a graduation year of 1995, reported in the CMS National Downloadable File.
CMS public data
What does Bach-Kim Nguyen do most often?
According to Medicare billing data, Bach-Kim Nguyen provides treatments such as new patient complete 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
Has Bach-Kim Nguyen confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Bach-Kim Nguyen. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.