Provider Profile
Tanya Chaljian, OD
Unclaimed ProfileAbout Dr. Chaljian
Tanya Chaljian, OD is a healthcare provider in Los Angeles, CA specializing in optometry. Tanya trained at Southern California College of Optometry, graduating in 2023. Tanya is also listed as specializing in optometrist. Medicare claims data shows Tanya provided 343 services to 323 patients. The services billed most often include new patient complete exam of visual system, photography of the retina, and placement of amniotic membrane on eye surface for wound healing. This provider record is associated with NPI 1609555457.
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
- (323) 469-1929
- Email not available
Practice Locations
237 N WESTERN AVE
Los Angeles, CA 90004
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
343 services · 323 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Placement of amniotic membrane on eye surface for wound healing | Procedure | 65778 |
25 | As often as other peers in Optometry |
| Closure of tear duct opening using plug | Procedure | 68761 |
23 | Less often than most peers in Optometry |
| New patient complete exam of visual system | Treatment | 92004 |
187 | More than most peers in Optometry |
| Photography of the retina | Treatment | 92250 |
70 | As often as other peers in Optometry |
| Established patient complete exam of visual system | Treatment | 92014 |
21 | Less often 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 |
17 | 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 3
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 Los Angeles 8
Same specialty, same city.
Trained at Southern California College 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 2023 at Southern California College of Optometry 8
Providers who graduated from the same medical school in the same year.
Also performs Placement of amniotic membrane on eye surface for wound healing 8
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Chaljian?
Dr. Chaljian is an optometry in Los Angeles, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Dr. Chaljian's address?
Dr. Chaljian is listed at 237 N Western Ave, Los Angeles, CA 90004. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Chaljian?
The number on file is (323) 469-1929. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Chaljian?
Dr. Chaljian's National Provider Identifier is 1609555457. 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 Dr. Chaljian train?
Dr. Chaljian attended Southern California College of Optometry, graduating in 2023. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Chaljian have?
Dr. Chaljian has 3 years experience. Calculated from a graduation year of 2023, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Chaljian perform?
According to Medicare billing data, Dr. Chaljian performs procedures including placement of amniotic membrane on eye surface for wound healing and closure of tear duct opening using plug; provides treatments such as new patient complete exam of visual system and photography of the retina, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Chaljian's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Chaljian. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.