Are you Dr. Gladstein? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 4 Dearfield Dr, Greenwich, CT 06831
About Dr. Gladstein
Gina Gladstein, MD is a healthcare provider in Greenwich, CT specializing in ophthalmology. Medicare claims data shows Gina provided 3,125 services to 2,737 patients. The services billed most often include established patient complete exam of visual system, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and exam of visual field with extended testing. This provider record is associated with NPI 1578561551.
Factual summary compiled by Guide.md from public records; not written by this provider.
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) 869-3082
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
4 DEARFIELD DR
Greenwich, CT 06831
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
Eye injury and cancer
Inflammation, neurologic, and orbit
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
Retina & vitreous
Procedures & services
Cataract and lens
- Cataract surgery with lens implant
- Laser-assisted cataract surgery
- Intraocular lens exchange
- YAG laser capsulotomy
Cornea and refractive
Emergency and minor
- Corneal rust-ring removal
- Removal of an eye foreign body
- Repair of an eye or eyelid laceration
- Repair of ruptured globe
Examination and imaging
- Eye ultrasound
- Slit-lamp examination
- Visual-field testing
- Corneal topography
- Fluorescein angiography
Eyelid, tear duct, and muscle
- Chalazion removal
- Ectropion repair
- Eyelid surgery
- Tear-duct probing
- Drooping-eyelid repair
- Entropion repair
- Eye-muscle surgery
- Tear-duct bypass surgery
Glaucoma
- Cyclophotocoagulation
- Trabeculectomy
- Glaucoma drainage-device implantation
- Laser peripheral iridotomy
- Minimally invasive glaucoma surgery
- Selective laser trabeculoplasty
Retina
Most searched procedures
Corneal procedures
Eye diagnostics
Eye injuries
Eyelid surgery
Laser eye surgery
Laser procedures
Laser vision correction
Refractive surgery
Tear duct & Orbit
Procedures Most Often Billed to Medicare
3,125 services · 2,737 patients · 12 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
16 | Less often than most peers in Ophthalmology |
| Ultrasound scan of cornea to determine thickness | Imaging | 76514 |
25 | As often as other peers in Ophthalmology |
| Established patient complete exam of visual system | Treatment | 92014 |
838 | More often than most peers in Ophthalmology |
| Exam of visual field with extended testing | Treatment | 92083 |
573 | More than most peers in Ophthalmology |
| Imaging of optic nerve | Treatment | 92133 |
426 | More than most peers in Ophthalmology |
| Photography of the retina | Treatment | 92250 |
260 | More often than most peers in Ophthalmology |
| Imaging of front third of eye | Treatment | 92132 |
108 | More often than most peers in Ophthalmology |
| Imaging of retina | Treatment | 92134 |
98 | As often as other peers in Ophthalmology |
| Exam of the internal drainage system of eye | Treatment | 92020 |
89 | More often than most peers in Ophthalmology |
| New patient complete exam of visual system | Treatment | 92004 |
32 | Less 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 5
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 — 11 related providers in 2 groups
Other eye doctors in Greenwich 3
Same specialty, same city.
Also performs Removal of recurring cataract in lens capsule using a laser 8
Providers in CT who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Gladstein?
Dr. Gladstein is an eye doctor in Greenwich, CT. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
What is Dr. Gladstein's address?
Dr. Gladstein is listed at 4 Dearfield Dr, Greenwich, CT 06831. 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. Gladstein?
The number on file is (203) 869-3082. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Gladstein?
Dr. Gladstein's National Provider Identifier is 1578561551. 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 Dr. Gladstein have?
Dr. Gladstein has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What procedures does Dr. Gladstein perform?
According to Medicare billing data, Dr. Gladstein performs procedures including removal of recurring cataract in lens capsule using a laser; 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 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
Is Dr. Gladstein's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Gladstein. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.