
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Mahrous, Retina Specialist in New York, NY?
Abdallah Mahrous, MD is an Assistant Professor in Ophthalmology at Weill Cornell Medicine and an Attending Physician at New York Presbyterian Hospital. He is a board-certified ophthalmologist specializing in vitreo-retinal surgery, a sub-specialty focused on diseases of the posterior segment of the eye including the vitreous cavity and the retina.Dr. Mahrous completed his two-year fellowship in vitreo-retinal surgery at Weill Cornell Medicine and New York Presbyterian Hospital. During his fellowship training Dr. Mahrous gained broad clinical and surgical experience treating patients across Weill Cornell Medicine clinics, New York Presbyterian Hospitals of Weill Cornell, Lower Manhattan, and Memorial Sloan Kettering Hospital.?Prior to his fellowship training Dr. Mahrous completed a three-year ophthalmology residency also at Weill Cornell Medicine and New York Presbyterian Hospital where he gained exposure to various pathology across the New York Presbyterian Hospitals as well as Memorial Sloan Kettering Hospital. Dr. Mahrous also served as Chief resident in his senior year and won the prestigious Distinguished House Staff Award selectively chosen amongst the residents of New York Presbyterian Hospital for his clinical and surgical excellence.?Dr. Mahrous is a graduate of Weill Cornell Medicine in Qatar where he received his Medical Degree with Honors in Academic Distinction where graduated top of his class and also received the United States Medical Licensure Examination Tutor award for his teaching and mentoring of junior medical students.?Dr. Mahrous' clinical and surgical interests include diabetic retinopathy, macular degeneration, retinal detachments, retinal tears and holes, epiretinal membranes, macular holes, retinal vein occlusions and dislocated lenses amongst others. He is actively involved in clinical research and has contributed to numerous surgical, clinical and basic science peer-reviewed publications. He has also written journal review articles and helped author on several retina textbook chapters. He has also presented at local, national, and international ophthalmology conferences.
What are Areas of Expertise for Dr. Mahrous?
Dr. Mhd Abdallah Mahrous, MD is a highly-rated, board-certified Retina Specialist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Mahrous empowers patients to confidently navigate their health journey, specializing in Diabetic Eye Disease/Retinopathy, Eye Infections, Macular Disease/Degeneration, Ocular Inflammatory Disease, Retinal Detachment, Retinal Vascular Diseases, and comprehensive wellness support. Serving the New York, NY community, Dr. Mahrous is dedicated to enhancing lives through expert, patient-centered care.
What languages does Dr. Mahrous speak?
Dr. Mahrous and their clinical team can communicate with patients in the following languages:
Chinese
English
What conditions does a Retina Specialist like Dr. Mahrous typically treat?
As a Retina Specialist, Dr. Mahrous 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. Mahrous. 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
- H43811: Vitreous degeneration, right eye
Also known as:
- Other Optic Nerve Disorder
- Optic Nerve Disorder
- Miscellaneous Optic Nerve Conditions
- Unspecified Optic Nerve Problems
- Optic Nerve Disease
ICD-10 Codes:
- H47093: Other disorders of optic nerve, not elsewhere classified, bilateral
What procedures does a Retina Specialist like Dr. Mahrous typically perform?
As a Retina Specialist, Dr. Mahrous 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. Mahrous. 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:
- Eye Injection
- Intravitreal Injection
- Retinal Injection
- Macular Degeneration Injection
- Eye Medication Injection
CPT Codes:
- 67028: Intravitreal injection of a pharmacologic agent (separate procedure)
Also known as:
- Vitrectomy Eye Surgery
- Retinal Detachment Repair with Vitrectomy
- Pars Plana Vitrectomy
- Retinal Surgery
- Eye Gel Removal Surgery
- Vitrectomy for retinal detachment
- Retinal reattachment surgery
- Eye surgery for detached retina
CPT Codes:
- 67036: Vitrectomy, mechanical, pars plana approach;
- 67108: Repair of retinal detachment; with vitrectomy, any method, including, when performed, air or gas tamponade, focal endolaser photocoagulation, cryotherapy, drainage of subretinal fluid, scleral buckling, and/or removal of lens by same technique
Also known as:
- Laser Treatment for Retinopathy
- Photocoagulation for Retinopathy
- Diabetic Retinopathy Laser Treatment
- Retinal Laser Therapy
CPT Codes:
- 67228: Treatment of extensive or progressive retinopathy (eg, diabetic retinopathy), photocoagulation
Also known as:
- Retinal Laser Treatment
- Retinal Photocoagulation
- Laser for Retinal Tear
- Retinal Detachment Prevention Laser
CPT Codes:
- 67145: Prophylaxis of retinal detachment (eg, retinal break, lattice degeneration) without drainage; photocoagulation
Also known as:
- Complex Retinal Detachment Repair
- Vitrectomy for Retinal Detachment
- Proliferative Vitreoretinopathy Repair
- Diabetic Retinal Detachment Surgery
CPT Codes:
- 67113: Repair of complex retinal detachment (eg, proliferative vitreoretinopathy, stage C-1 or greater, diabetic traction retinal detachment, retinopathy of prematurity, retinal tear of greater than 90 degrees), with vitrectomy and membrane peeling, including, when performed, air, gas, or silicone oil tamponade, cryotherapy, endolaser photocoagulation, drainage of subretinal fluid, scleral buckling, and/or removal of lens
Also known as:
- Retina Repair for Macular Hole or Edema
- Vitrectomy with Membrane Peel
- Macular Hole Repair
- Diabetic Macular Edema Surgery
- Internal Limiting Membrane Removal
CPT Codes:
- 67042: Vitrectomy, mechanical, pars plana approach; with removal of internal limiting membrane of retina (eg, for repair of macular hole, diabetic macular edema), includes, if performed, intraocular tamponade (ie, air, gas or silicone oil)
Does Dr. Mahrous accept my insurance?
Dr. Mahrous accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Mahrous accept in New York, NY?
Dr. Mahrous in New York, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Cigna Group
CVS Health (formerly Aetna)
EmblemHealth
Healthfirst New York
Humana
Medicare
Service Employees International Union (SEIU)
UMR Administered Payer
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Mahrous' office located?

Israel Englander Department of Ophthalmology
1305 York Avenue, 11th Floor
New York, NY 10021
What is Dr. Mahrous's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Mahrous's National Provider Identifier (NPI) number is 1003298365.
What common questions do patients ask about Dr. Mahrous?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Mahrous
What is Dr. Mhd Abdallah Mahrous's specialty?
Dr. Mahrous is a Retina Specialist near New York, NY.
What does a Retina Specialist do?
An ophthalmologist specializing in vitreoretinal diseases focuses on diagnosing and treating conditions affecting the vitreous and retina, including issues such as retinal detachment, diabetic retinopathy, and macular degeneration. This specialist employs advanced medical and surgical techniques to manage these complex eye conditions.
Is this Dr. Mhd Abdallah Mahrous affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Mahrous 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 Retina Specialist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Retina 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 Mhd Abdallah Mahrous accepting new patients in New York, NY?
Yes, Dr. Mhd Abdallah Mahrous is accepting new patients at this time.
Does Dr. Mhd Abdallah Mahrous offer online booking?
Please contact Dr. Mahrous's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mhd Abdallah Mahrous?
Please contact Dr. Mahrous's office for information regarding telehealth appointment availability or for scheduling assistance.
Other Retina Specialist Near New York, NY

Dr. Mahmood Khan is a Retina Specialist, who primarily practices in New York, NY.

Dr. Eleni Konstantinou, MD is a Retina Specialist, who primarily practices in New York, NY.

Dr. Szilard Kiss, MD is a Retina Specialist, who primarily practices in New York, NY. He is board certified.

Weill Cornell Eye Associates
1305 York Avenue
New York, NY 10021
Connect with DR. Mahrous
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Israel Englander Department of Ophthalmology
1305 York Avenue, 11th Floor
New York, NY 10021

