MG
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Guenena, Ophthalmologist in Derry, NH?
Dr. Mohamed Guenena, MD is an Ophthalmologist, who primarily practices in Derry, NH with 1 additional practice location. He is board certified. Dr. Guenena is fluent in English, Arabic, and Spanish, and is currently seeing new patients. Dr. Guenena’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Guenena’s office at (603) 434-4193.
What languages does Dr. Guenena speak?
Dr. Guenena and their clinical team can communicate with patients in the following languages:
Arabic
English
Spanish
What conditions does Dr. Guenena treat?
As a Ophthalmologist, Dr. Guenena 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. Guenena. 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.
Also known as:
- Cataract
- Combined Age-Related Cataract
- Other Secondary Cataract
- Secondary Cataract
- Cloudy lens
- Lens clouding
- Eye cloudiness
- Mixed Type Cataract
- Multiple Cataract Types
- Cataract from another condition
- Complicated cataract
- Acquired cataract
- After-Cataract
- Posterior Capsule Opacification
- PCO
ICD-10 Codes:
- H25813: Combined forms of age-related cataract, bilateral
- H25812: Combined forms of age-related cataract, left eye
- H25811: Combined forms of age-related cataract, right eye
- H26491: Other secondary cataract, right eye
- H26492: Other secondary cataract, left eye
Also known as:
- Borderline Open-Angle Glaucoma
- Primary Open-Angle Glaucoma
- Ocular Hypertension
- Glaucoma
- Early Open-Angle Glaucoma
- Open-angle glaucoma suspect
- Risk of Open-Angle Glaucoma
- Chronic Open-Angle Glaucoma
- Wide-Angle Glaucoma
- POAG
- High Eye Pressure
- Elevated Intraocular Pressure
- Eye pressure problem
ICD-10 Codes:
- H40013: Open angle with borderline findings, low risk, bilateral
- H401131: Primary open-angle glaucoma, bilateral, mild stage
- H40053: Ocular hypertension, bilateral
- H401132: Primary open-angle glaucoma, bilateral, moderate stage
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:
- Age-Related Farsightedness
- Astigmatism
- Refractive Errors
- Presbyopia
- Aging Eyes
- Difficulty Reading Up Close
- Irregular Cornea
- Blurred Vision
- Distorted Vision
ICD-10 Codes:
- H524: Presbyopia
- H52223: Regular astigmatism, bilateral
Also known as:
- Type 2 Diabetes
- Diabetes Type 2
- Type 2 diabetes
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
Also known as:
- Intraocular Lens Implant
- Cataract
- Refractive Errors
- IOL Implant
- Artificial Eye Lens
- Cataract Lens Implant
ICD-10 Codes:
- Z961: Presence of intraocular lens
Also known as:
- Dry Macular Degeneration
- Macular Degeneration
- Dry AMD
- Atrophic Macular Degeneration
- Age-related Macular Degeneration (Dry)
ICD-10 Codes:
- H353131: Nonexudative age-related macular degeneration, bilateral, early dry stage
Also known as:
- Meibomian Gland Dysfunction
- Eyelid Disorder
- MGD
- Blocked Eyelid Glands
- Oil Gland Dysfunction of Eyelid
ICD-10 Codes:
- H02883: Meibomian gland dysfunction of right eye, unspecified eyelid
Also known as:
- Aging of the eye's gel
- Eye Disease
- Vitreous Detachment
- Vitreous syneresis
- Eye gel breakdown
- Vitreous aging
ICD-10 Codes:
- H43813: Vitreous degeneration, bilateral
Also known as:
- Macular Pucker
- Retinal Disorder
- Epiretinal Membrane
- Cellophane Maculopathy
- Macular Wrinkle
- Retinal Scar
ICD-10 Codes:
- H35373: Puckering of macula, bilateral
Also known as:
- Fuchs' Dystrophy
- Corneal Disorder
- Fuchs' Endothelial Dystrophy', 'Corneal Endothelial Dystrophy', 'Fuchs' Corneal Disease
ICD-10 Codes:
- H18513: Endothelial corneal dystrophy, bilateral
Also known as:
- Chalazion on Right Upper Eyelid
- Eyelid Disorder
- Right Upper Eyelid Cyst
- Meibomian Cyst on Upper Lid
- Blocked Gland Right Upper Eyelid
ICD-10 Codes:
- H0011: Chalazion right upper eyelid
What procedures does Dr. Guenena perform?
As a Ophthalmologist, Dr. Guenena 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. Guenena. 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.
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
- Laser Trabeculoplasty
- Cataract Surgery with Glaucoma Drainage Device
- Pterygium Removal with Graft
- Tear Duct Opening Closure
- Laser Eye Surgery for Glaucoma
- Corneal Lesion Removal (Keratectomy)
- YAG Laser Capsulotomy
- Posterior Capsulotomy
- Secondary Cataract Removal
- Laser Eye Surgery
- Glaucoma laser surgery
- Laser eye treatment for glaucoma
- Trabeculoplasty
- Combined Cataract and Glaucoma Surgery
- Phacoemulsification with Aqueous Drainage Device
- IOL Insertion with Glaucoma Stent
- Pterygium Excision with Autograft', 'Conjunctival Graft for Pterygium', 'Surfer's Eye Surgery with Graft
- Punctal Occlusion
- Lacrimal Punctum Closure
- Dry Eye Treatment (Punctal)
- Iridotomy
- Iridectomy
- Laser Glaucoma Treatment
- Corneal Excision
- Lamellar Keratectomy
- Partial Cornea Removal
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)
- 65855: Trabeculoplasty by laser surgery
- 66991: Extracapsular cataract removal with insertion of intraocular lens prosthesis (1 stage procedure), manual or mechanical technique (eg, irrigation and aspiration or phacoemulsification); with insertion of intraocular (eg, trabecular meshwork, supraciliary, suprachoroidal) anterior segment aqueous drainage device, without extraocular reservoir, internal approach, one or more
- 65426: Excision or transposition of pterygium; with graft
- 68760: Closure of the lacrimal punctum; by thermocauterization, ligation, or laser surgery
- 66761: Iridotomy/iridectomy by laser surgery (eg, for glaucoma) (per session)
- 65400: Excision of lesion, cornea (keratectomy, lamellar, partial), except pterygium
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:
- Chalazion Removal
- Eyelid Lesion Removal
- Eyelid Cyst Excision
- Stye Removal Surgery
- Meibomian Cyst Removal
- Eyelid growth removal
- Eyelid bump excision
- Eyelid skin lesion surgery
CPT Codes:
- 67800: Excision of chalazion; single
- 67840: Excision of lesion of eyelid (except chalazion) without closure or with simple direct closure
Also known as:
- Corneal Epithelium Removal
- Corneal Abrasion
- Corneal Curettage
- Eye Surface Scraping
CPT Codes:
- 65435: Removal of corneal epithelium; with or without chemocauterization (abrasion, curettage)
Also known as:
- Corneal Endothelial Allograft Preparation
- Cornea Transplant Tissue Prep
- Endothelial Keratoplasty Preparation
- DSEK/DSAEK Tissue Preparation
CPT Codes:
- 65757: Backbench preparation of corneal endothelial allograft prior to transplantation (List separately in addition to code for primary procedure)
Also known as:
- Endothelial Corneal Transplant
- Keratoplasty
- Endothelial keratoplasty
- Corneal graft
CPT Codes:
- 65756: Keratoplasty (corneal transplant); endothelial
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:
- Amniotic Membrane Placement on Eye (No Stitches)
- Ocular surface repair with amniotic membrane
- Eye membrane graft
- Sutureless amniotic membrane transplant
CPT Codes:
- 65778: Placement of amniotic membrane on the ocular surface; without sutures
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:
- Injection for Skin Lesions (Up to 7)
- Intralesional Injection
- Lesion Injection Therapy
- Steroid Injection for Skin Bumps
CPT Codes:
- 11900: Injection, intralesional; up to and including 7 lesions
Does Dr. Guenena accept my insurance?
Dr. Guenena accepts most major insurance plans. Important: Please call our office at (603) 434-4193 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Guenena accept in Derry, NH?
Dr. Guenena in Derry, NH accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Express Scripts
Health Plans
Humana
Martin's Point
Medicare
Point32Health
UnitedHealthcare
View All Insurances
Where is Dr. Guenena's office located?
Dr. Mohamed Guenena's Primary Practice
6 Tsienneto Rd Ste 101
Derry, NH 03038
(603) 434-4193
What is Dr. Guenena's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Guenena's National Provider Identifier (NPI) number is 1730471459.
What common questions do patients ask about Dr. Guenena?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Guenena
What is Dr. Mohamed Guenena's specialty?
Dr. Guenena is a Ophthalmologist near Derry, NH. An ophthalmologist possesses the knowledge and professional skills required to deliver comprehensive eye and vision care. These medical doctors are trained to diagnose, monitor, and treat all ocular and visual disorders, whether through medical or surgical interventions. Their expertise encompasses a wide range of issues affecting the eye and its structures, including the eyelids, orbit, and visual pathways. Additionally, ophthalmologists prescribe vision services, such as glasses and contact lenses, to help patients achieve optimal visual health. Contact Dr. Guenena to book an appointment today.
Is this Dr. Mohamed Guenena affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Guenena is affiliated with Dartmouth Hitchcock Medical Center, Elliot Hospital which are a Castle Connolly Top Hospitals. 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
Where can I learn more about Ophthalmologist?
Explore Ophthalmologist with 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 Mohamed Guenena accepting new patients in Derry, NH?
Yes, Dr. Mohamed Guenena is accepting new patients at this time.
Does Dr. Mohamed Guenena offer online booking?
Please contact Dr. Guenena's office at (603) 434-4193 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mohamed Guenena?
Please contact Dr. Guenena's office at (603) 434-4193 for information regarding telehealth appointment availability or for scheduling assistance.
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