Physician Profile
Gennady Landa, M.D.
Unclaimed ProfileAbout Dr. Landa
Listed in the NPI registry as an ophthalmology — retina specialist, Gennady Landa, M.D. practices in New York, NY. Gennady is also listed as specializing in ophthalmology. According to Medicare claims data, Gennady cared for 1,983 Medicare patients across 4,147 services. The services billed most often include imaging of retina, established patient complete exam of visual system, and extended exam of the back part of the eye with optic nerve drawing.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
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.
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
- (646) 717-0517
- Email not available
Practice Locations
321 E 13TH ST APT 7A
New York, NY 10003
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
4,147 services · 1,983 patients · 19 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of drug into eye | Procedure | 67028 |
261 | Less often than most peers in Ophthalmology — Retina Specialist |
| Injection of drug into eye | Procedure | 67028 |
78 | Less often than most peers in Ophthalmology — Retina Specialist |
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
55 | As often as other peers in Ophthalmology — Retina Specialist |
| Removal of eye fluid (vitreous) between lens and retina | Procedure | 67036 |
16 | As often as other peers in Ophthalmology — Retina Specialist |
| 2d ultrasound scan of eye tissue and structures | Imaging | 76512 |
35 | More often than most peers in Ophthalmology — Retina Specialist |
| Ultrasound scan of cornea to determine thickness | Imaging | 76514 |
19 | As often as other peers in Ophthalmology — Retina Specialist |
| Imaging of retina | Treatment | 92134 |
1,199 | As often as other peers in Ophthalmology — Retina Specialist |
| Established patient complete exam of visual system | Treatment | 92014 |
894 | More often than most peers in Ophthalmology — Retina Specialist |
| Extended exam of the back part of the eye with optic nerve drawing | Treatment | 92202 |
761 | More often than most peers in Ophthalmology — Retina Specialist |
| Extended exam of the back part of the eye with retinal drawing | Treatment | 92201 |
135 | More often than most peers in Ophthalmology — Retina Specialist |
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 eye doctors in New York 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1992 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of drug into eye 8
Providers in NY who bill this service to Medicare most often.
Common questions
What does Gennady Landa specialize in?
Gennady Landa is an eye doctor in New York, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology — Retina Specialist”.
NPI registry
Where is Gennady Landa located?
Gennady Landa is listed at 321 E 13Th St Apt 7A, New York, NY 10003. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Gennady Landa's phone number?
The number on file is (646) 717-0517. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Gennady Landa's NPI number?
Gennady Landa's National Provider Identifier is 1083893770. 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 Gennady Landa train?
Gennady Landa attended Other, graduating in 1992. This comes from the CMS National Downloadable File.
CMS public data
How long has Gennady Landa been practicing?
Gennady Landa has 34 years experience. Calculated from a graduation year of 1992, reported in the CMS National Downloadable File.
CMS public data
What does Gennady Landa do most often?
According to Medicare billing data, Gennady Landa performs procedures including injection of drug into eye, removal of cataract with insertion of prosthetic lens and removal of eye fluid between lens and retina; reads or performs imaging such as 2d ultrasound scan of eye tissue and structures and ultrasound scan of cornea to determine thickness; provides treatments such as imaging of retina 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 Gennady Landa confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Gennady Landa. 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.