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Edit this profileAt a glance
- 40 Temple St, Suite 1B, New Haven, CT 06510
About Dr. Liu
Ji Liu, M.D. is a healthcare provider in New Haven, CT specializing in ophthalmology. Ji is also listed as specializing in ophthalmology — glaucoma. According to Medicare claims data, Ji cared for 1,877 Medicare patients across 2,270 services. The services billed most often include established patient complete exam of visual system, photography of the retina, and exam of visual field with extended testing. This provider record is associated with NPI 1114157104.
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
- (203) 785-3360
- Email not available
Practice Locations
40 TEMPLE ST SUITE 1B
New Haven, CT 06510
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
Cornea and external eye
Eyelid and tear drainage
Refractive and focusing
- Astigmatism
- Eye misalignment (strabismus)
- Farsightedness
- Lazy eye (amblyopia)
- Nearsightedness
- Presbyopia
Retina and vitreous
Eye injuries
Inflammation, neurologic, and orbit
Retina & vitreous
Procedures & services
Most searched procedures
Examination and imaging
Cataract and lens
Corneal procedures
Eye diagnostics
Eye injuries
Eyelid surgery
Eyelid, tear duct, and muscle
Glaucoma
- Glaucoma drainage-device implantation
- Laser peripheral iridotomy
- Minimally invasive glaucoma surgery
- Selective laser trabeculoplasty
Laser eye surgery
Laser procedures
Laser vision correction
Refractive surgery
Tear duct & Orbit
Procedures Most Often Billed to Medicare
2,270 services · 1,877 patients · 18 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
47 | Less often than most peers in Ophthalmology |
| Extracapsular removal of cataract with insertion of artificial lens and insertion of drainage device in front chamber of eye | Procedure | 66991 |
33 | More often than most peers in Ophthalmology |
| Laser repair to improve eye fluid flow | Procedure | 65855 |
25 | As often as other peers in Ophthalmology |
| Dilation of fluid outflow drainage within eye | Procedure | 66174 |
19 | Less often than most peers in Ophthalmology |
| Incision to improve eye fluid flow | Procedure | 65820 |
19 | Less often than most peers in Ophthalmology |
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
14 | Less often than most peers in Ophthalmology |
| Ultrasound scan of cornea to determine thickness | Imaging | 76514 |
66 | More often than most peers in Ophthalmology |
| Established patient complete exam of visual system | Treatment | 92014 |
535 | More often than most peers in Ophthalmology |
| Photography of the retina | Treatment | 92250 |
286 | More often than most peers in Ophthalmology |
| Exam of visual field with extended testing | Treatment | 92083 |
277 | More often than most peers in Ophthalmology |
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 4
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 29 related providers in 4 groups
Other eye doctors in New Haven 5
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1997 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of cataract with insertion of prosthetic lens 8
Providers in CT who bill this service to Medicare most often.
Common questions
What does Ji Liu specialize in?
Ji Liu is an eye doctor in New Haven, CT. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
Where is Ji Liu located?
Ji Liu is listed at 40 Temple St Suite 1B, New Haven, CT 06510. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Ji Liu's phone number?
The number on file is (203) 785-3360. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Ji Liu's NPI number?
Ji Liu's National Provider Identifier is 1114157104. 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 Ji Liu train?
Ji Liu attended Other, graduating in 1997. This comes from the CMS National Downloadable File.
CMS public data
How long has Ji Liu been practicing?
Ji Liu has 29 years experience. Calculated from a graduation year of 1997, reported in the CMS National Downloadable File.
CMS public data
What does Ji Liu do most often?
According to Medicare billing data, Ji Liu performs procedures including removal of cataract with insertion of prosthetic lens, extracapsular removal of cataract with insertion of artificial lens and insertion of drainage device in front chamber of eye and laser repair to improve eye fluid flow; reads or performs imaging such as ultrasound scan of cornea to determine thickness; provides treatments such as established patient complete exam of visual system and photography of the retina. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Ji Liu confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Ji Liu. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.