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Edit this profileAt a glance
- 450 Endo Blvd, Garden City, NY 11530
About Dr. Werner
Based in Garden City, NY, Marc S. Werner, MD is listed in the NPI registry under ophthalmology. Marc graduated from Johns Hopkins University School of Medicine in 1989. According to Medicare claims data, Marc cared for 2,194 Medicare patients across 4,301 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, injection, incobotulinumtoxin a, 1 unit, and photography of the retina. NPI 1760462048 identifies this record in the national registry.
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
- (516) 832-8000
- Email not available
Practice Locations
450 ENDO BLVD
Garden City, NY 11530
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
4,301 services · 2,194 patients · 18 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Closure of tear duct opening using plug | Procedure | 68761 |
349 | More than most peers in Ophthalmology |
| Insertion of probe into nasal tear duct | Procedure | 68810 |
53 | More often than most peers in Ophthalmology |
| Injection of chemical for paralysis of nerve muscles on side of face | Procedure | 64612 |
26 | Less often than most peers in Ophthalmology |
| Removal of eyelashes using forceps | Procedure | 67820 |
18 | Less often than most peers in Ophthalmology |
| Removal of chronic growth of eyelid | Procedure | 67800 |
13 | Less often than most peers in Ophthalmology |
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
12 | Less often than most peers in Ophthalmology |
| Photography of the retina | Treatment | 92250 |
423 | More often than most peers in Ophthalmology |
| Imaging of optic nerve | Treatment | 92133 |
227 | More often than most peers in Ophthalmology |
| Exam of visual field with extended testing | Treatment | 92083 |
201 | More often than most peers in Ophthalmology |
| Ct scan of cornea | Treatment | 92025 |
101 | 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.
Also at this address 3
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 Garden City 6
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Johns Hopkins University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1989 at Johns Hopkins University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Closure of tear duct opening using plug 8
Providers in NY who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Werner?
Dr. Werner is an eye doctor in Garden City, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
What is Dr. Werner's address?
Dr. Werner is listed at 450 Endo Blvd, Garden City, NY 11530. 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. Werner?
The number on file is (516) 832-8000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Werner's NPI number?
Dr. Werner's National Provider Identifier is 1760462048. 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. Werner train?
Dr. Werner attended Johns Hopkins University School of Medicine, graduating in 1989. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Werner been practicing?
Dr. Werner has 37 years experience. Calculated from a graduation year of 1989, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Werner perform?
According to Medicare billing data, Dr. Werner performs procedures including closure of tear duct opening using plug, insertion of probe into nasal tear duct and injection of chemical for paralysis of nerve muscles on side of face; provides treatments such as photography of the retina and imaging of optic nerve, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Werner confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Werner. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.