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Edit this profileAt a glance
- 205 E 64Th St, Suite 101, New York, NY 10065
About Dr. Harmon
Gregory K. Harmon, MD is a healthcare provider in New York, NY specializing in ophthalmology. Gregory trained at Icahn School of Medicine at Mount Sinai, graduating in 1982. Medicare claims data shows Gregory provided 17,261 services to 13,276 patients. The services billed most often include established patient problem focused exam of visual system, exam of visual field with extended testing, and exam of the internal drainage system of eye. This provider record is associated with NPI 1386731479.
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
- (212) 888-4100
- Email not available
Practice Locations
205 E 64TH ST SUITE 101
New York, NY 10065
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
17,261 services · 13,276 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Repair tear duct opening by heat, tying, or laser surgery | Procedure | 68760 |
479 | More than most peers in Ophthalmology |
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
290 | More often than most peers in Ophthalmology |
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
160 | More than most peers in Ophthalmology |
| Incision and drainage of abscess of eyelid | Procedure | 67700 |
140 | More often than most peers in Ophthalmology |
| Removal of eyelashes using forceps | Procedure | 67820 |
112 | More than most peers in Ophthalmology |
| Creation of eye fluid drainage tracts in iris using a laser, per session | Procedure | 66761 |
112 | More than most peers in Ophthalmology |
| Closure of tear duct opening using plug | Procedure | 68761 |
86 | More often than most peers in Ophthalmology |
| Incision to improve eye fluid flow | Procedure | 65820 |
55 | More often than most peers in Ophthalmology |
| Removal of growth of eyelid | Procedure | 67840 |
32 | More often than most peers in Ophthalmology |
| Removal of foreign body in cornea using slit lamp | Procedure | 65222 |
31 | 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.
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.
Other eye doctors in New York 8
Same specialty, same city.
More connections — 17 related providers in 3 groups
Trained at Icahn School of Medicine at Mount Sinai 8
Other providers in the same specialty who trained at the same institution.
Class of 1982 at Icahn School of Medicine at Mount Sinai 8
Providers who graduated from the same medical school in the same year.
Also performs Repair tear duct opening by heat, tying, or laser surgery 1
Providers in NY who bill this service to Medicare most often.
Common questions
What does Dr. Harmon specialize in?
Dr. Harmon 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”.
NPI registry
Where is Dr. Harmon located?
Dr. Harmon is listed at 205 E 64Th St Suite 101, New York, NY 10065. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Harmon's phone number?
The number on file is (212) 888-4100. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Harmon?
Dr. Harmon's National Provider Identifier is 1386731479. 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. Harmon go to medical school?
Dr. Harmon attended Icahn School of Medicine at Mount Sinai, graduating in 1982. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Harmon have?
Dr. Harmon has 44 years experience. Calculated from a graduation year of 1982, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Harmon do most often?
According to Medicare billing data, Dr. Harmon performs procedures including repair tear duct opening by heat, tying, or laser surgery, removal of cataract with insertion of prosthetic lens and 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 problem focused exam of visual system and exam of visual field with extended testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Harmon's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Harmon. If this is you, claiming it is free.
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