
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Nguyen, Cornea and External Diseases Specialist in New York, NY?
Matthew D. Nguyen, MD, is a board certified fellowship trained ophthalmologist with an interest in cataract surgery, corneal transplant surgery including Descemet?s membrane endothelial keratoplasty (DMEK) and Descemet?s stripping endothelial keratoplasty (DSEK), refractive surgery, anterior segment surgery, and general ophthalmologic practice. He provides comprehensive eye exams for corneal conditions, cataracts, diabetes, dry eye, glaucoma, and macular degeneration. He is an Assistant Professor of Ophthalmology at Weill Cornell Medicine and Assistant Attending Ophthalmologist at New York-Presbyterian Hospital/Weill Cornell Medicine.Dr. Nguyen was born in Virginia and grew up in New York and New Jersey. He graduated from Columbia University in New York with a BA in Neuroscience and Behavior. He remained in New York for his MD at Columbia University?s College of Physicians and Surgeons, where he was awarded the Behrens Memorial Prize in Ophthalmology. He received his ophthalmology residency training at New York-Presbyterian/Weill Cornell Medical Center, where he was given the Distinguished Housestaff Award. Following residency, he completed a cornea fellowship at Wills Eye Hospital in Philadelphia. He was in private practice in the Boston area prior to returning to Cornell.Dr. Nguyen is currently accepting new patients; appointments can be made by calling (646) 962-2020.
What languages does Dr. Nguyen speak?
Dr. Nguyen and their clinical team can communicate with patients in the following languages:
English
Russian
Spanish
Vietnamese
What conditions does a Cornea and External Diseases Specialist like Dr. Nguyen typically treat?
As a Cornea and External Diseases Specialist, Dr. Nguyen diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Nguyen. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Strands and floaters in the eye's gel
- Aging of the eye's gel
- Eye Disease
- Vitreous Detachment
- Eye floaters
- Vitreous opacities
- Vitreous membranes
- Vitreous syneresis
- Eye gel breakdown
- Vitreous aging
ICD-10 Codes:
- H43393: Other vitreous opacities, bilateral
- H43813: Vitreous degeneration, bilateral
Also known as:
- Preglaucoma
- Glaucoma
- Early Glaucoma
- Borderline Glaucoma
- Risk of Glaucoma
ICD-10 Codes:
- H40003: Preglaucoma, unspecified, bilateral
Also known as:
- Dry Eyes
- Tears
- Dry eye syndrome
- Keratoconjunctivitis sicca
- Ocular dryness
ICD-10 Codes:
- H04123: Dry eye syndrome of bilateral lacrimal glands
Also known as:
- Cataract
- Cloudy lens
- Lens clouding
- Eye cloudiness
ICD-10 Codes:
- H25813: Combined forms of age-related cataract, bilateral
- H2513: Age-related nuclear cataract, bilateral
Also known as:
- Blepharitis
- Eyelid Disorder
- Inflamed eyelids
- Eyelid margin inflammation
- Crusty eyelids
- Eyelid irritation
ICD-10 Codes:
- H0100A: Unspecified blepharitis right eye, upper and lower eyelids
What procedures does a Cornea and External Diseases Specialist like Dr. Nguyen typically perform?
As a Cornea and External Diseases Specialist, Dr. Nguyen performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Nguyen. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Cataract Removal with Lens Implant
- Extracapsular cataract extraction
- Phacoemulsification
- IOL implantation
CPT Codes:
- 66984: Extracapsular cataract removal with insertion of intraocular lens prosthesis (1 stage procedure), manual or mechanical technique (eg, irrigation and aspiration or phacoemulsification); without endoscopic cyclophotocoagulation
Also known as:
- Laser Surgery for Secondary Cataract
- YAG Laser Capsulotomy
- Posterior Capsulotomy
- Secondary Cataract Removal
- Laser Eye Surgery
CPT Codes:
- 66821: Discission of secondary membranous cataract (opacified posterior lens capsule and/or anterior hyaloid); laser surgery (eg, YAG laser) (1 or more stages)
Also known as:
- Complex Cataract Removal with Lens Implant
- Advanced Cataract Surgery
- Phacoemulsification with IOL
- Complex Extracapsular Cataract Extraction
CPT Codes:
- 66982: Extracapsular cataract removal with insertion of intraocular lens prosthesis (1-stage procedure), manual or mechanical technique (eg, irrigation and aspiration or phacoemulsification), complex, requiring devices or techniques not generally used in routine cataract surgery (eg, iris expansion device, suture support for intraocular lens, or primary posterior capsulorrhexis) or performed on patients in the amblyogenic developmental stage; without endoscopic cyclophotocoagulation
Also known as:
- Tear Duct Plug Insertion
- Punctal Plug Insertion
- Lacrimal Punctum Closure
- Dry Eye Plugs
CPT Codes:
- 68761: Closure of the lacrimal punctum; by plug, each
Also known as:
- Endothelial Corneal Transplant
- Keratoplasty
- Endothelial keratoplasty
- Corneal graft
CPT Codes:
- 65756: Keratoplasty (corneal transplant); endothelial
Does Dr. Nguyen accept my insurance?
Dr. Nguyen accepts most major insurance plans. Important: Please call our office at (917) 300-0553 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Nguyen accept in New York, NY?
Dr. Nguyen in New York, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Cigna Group
CVS Health (formerly Aetna)
EmblemHealth
Healthfirst New York
Medicare
National Benefit Fund
Service Employees International Union (SEIU)
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Nguyen's office located?

Israel Englander Department of Ophthalmology
156 William Street
12th Floor
New York, NY 10038
(917) 300-0553
What is Dr. Nguyen's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Nguyen's National Provider Identifier (NPI) number is 1235576901.
What common questions do patients ask about Dr. Nguyen?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Nguyen
What is Dr. Matthew Nguyen's specialty?
Dr. Nguyen is a Cornea and External Diseases Specialist near New York, NY.
What does a Cornea and External Diseases Specialist do?
An ophthalmologist specializing in diseases of the cornea, sclera, eyelids, conjunctiva, and anterior segment of the eye diagnoses and treats conditions affecting these structures. This specialist manages disorders such as corneal infections, eyelid malposition's, and conjunctival diseases using both medical and surgical methods.
Is this Dr. Matthew Nguyen affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Nguyen is affiliated with Newyork-Presbyterian Hospital/weill Cornell Medical Center which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see a Cornea and External Diseases Specialist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Cornea and External Diseases Specialist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Matthew Nguyen accepting new patients in New York, NY?
Yes, Dr. Matthew Nguyen is accepting new patients at this time.
Does Dr. Matthew Nguyen offer online booking?
Please contact Dr. Nguyen's office at (917) 300-0553 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Matthew Nguyen?
Please contact Dr. Nguyen's office at (917) 300-0553 for information regarding telehealth appointment availability or for scheduling assistance.
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