Physician Profile
Steven D. Chang, M.D.
Unclaimed ProfileAbout Dr. Chang
Steven D. Chang, M.D. practices ophthalmology in Ventura, CA. Medicare claims data shows Steven provided 6,504 services to 3,183 patients. The services billed most often include established patient problem focused exam of visual system, closure of tear duct opening using plug, and established patient complete exam of visual system.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Contact Information
- (805) 644-7312
- Email not available
Practice Locations
3160 TELEGRAPH RD SUITE 102
Ventura, CA 93003
Conditions Commonly Evaluated or Treated
Within Ophthalmology 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
- Cataracts
- Diabetic retinopathy
- Dry eye
- Glaucoma
- Macular degeneration
Cornea and external eye
- Blepharitis
- Corneal abrasion
- Corneal ulcer
- Keratoconus
- Pink eye
- Pterygium
Eyelid and tear drainage
- Blocked tear duct
- Chalazion
- Drooping eyelid
Refractive and focusing
- Astigmatism
- Eye misalignment (strabismus)
- Farsightedness
- Lazy eye (amblyopia)
- Nearsightedness
- Presbyopia
Retina and vitreous
- Epiretinal membrane
- Retinal detachment
Eye injuries
- Foreign Object in Eye
Inflammation, neurologic, and orbit
- Thyroid eye disease
- Uveitis
Retina & vitreous
- Eye Floaters and Flashes
Procedures & services
Most searched procedures
- Cataract surgery
- Eye exam
- LASIK
- Retina surgery
Examination and imaging
- Corneal topography
- Fluorescein angiography
Cataract and lens
- Intraocular lens exchange
- YAG laser capsulotomy
Corneal procedures
- Amniotic Membrane Eye Graft
Eye diagnostics
- Optical Coherence Tomography Scan
Eye injuries
- Eye Scratch Laceration Repair
- Foreign Object Removal from Eye
Eyelid surgery
- Stye Removal
Eyelid, tear duct, and muscle
- Drooping-eyelid repair
- Entropion repair
- Eye-muscle surgery
- Eyelid surgery
- Tear-duct bypass surgery
Glaucoma
- Glaucoma drainage-device implantation
- Laser peripheral iridotomy
- Minimally invasive glaucoma surgery
- Selective laser trabeculoplasty
Laser eye surgery
- Laser Floater Removal
Laser procedures
- Laser Treatment for Retinal Tear
Laser vision correction
- SMILE Eye Surgery
Refractive surgery
- Clear Lens Exchange
- Implantable Contact Lenses
Tear duct & Orbit
- Orbital Decompression Surgery
- Tear Duct Plugs
Procedures Most Often Billed to Medicare
6,504 services · 3,183 patients · 15 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Closure of tear duct opening using plug | Procedure | 68761 |
1,915 |
| Removal of eyelashes using forceps | Procedure | 67820 |
248 |
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
231 |
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
146 |
| Removal of foreign body from external eye (conjunctiva or sclera) | Procedure | 65210 |
35 |
| Removal of growth of eyelid | Procedure | 67840 |
21 |
| Laser repair to improve eye fluid flow | Procedure | 65855 |
18 |
| Established patient problem focused exam of visual system | Treatment | 92012 |
2,037 |
| Established patient complete exam of visual system | Treatment | 92014 |
980 |
| Measurement of corneal curvature and depth of eye | Treatment | 92136 |
244 |
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.
Other eye doctors at this location 1
Same specialty, same street address — most likely the same department or group.
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 eye doctors in Ventura 8
Same specialty, same city.
More connections — 8 related providers in 1 group
Also performs Closure of tear duct opening using plug 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Steven D. Chang specialize in?
Steven D. Chang is an eye doctor in Ventura, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
Where is Steven D. Chang located?
Steven D. Chang is listed at 3160 Telegraph Rd Suite 102, Ventura, CA 93003. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Steven D. Chang's phone number?
The number on file is (805) 644-7312. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Steven D. Chang?
Steven D. Chang's National Provider Identifier is 1174598239. 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
How much experience does Steven D. Chang have?
Steven D. Chang has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What does Steven D. Chang do most often?
According to Medicare billing data, Steven D. Chang performs procedures including closure of tear duct opening using plug, removal of eyelashes using forceps and removal of cataract with insertion of prosthetic lens; provides treatments such as established patient problem focused exam of visual system and established patient complete exam of visual system. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Steven D. Chang's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Steven D. Chang. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.