Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Marcus, Ophthalmologist in Bethpage, NY?
Dr. Craig Marcus, MD is an Ophthalmologist, who primarily practices in Bethpage, NY. He is board certified. Dr. Marcus graduated from University of Chicago Division of the Biological Sciences The Pritzker School of Medicine and completed his residency at Temple Univ Hosp, Ophthalmology; North Shore Univ Hosp, Internal Medicine. Dr. Marcus is fluent in English and Spanish, and is currently seeing new patients. Dr. Marcus’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Marcus’s office at (516) 731-4800.
What are Areas of Expertise for Dr. Marcus?
Dr. Craig Marcus, MD is a highly-rated, board-certified Ophthalmologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Marcus empowers patients to confidently navigate their health journey, specializing in Cataract-Complex, Diabetic Eye Disease/Retinopathy, Glaucoma, Laser-Assisted Cataract Surgery, Minimally Invasive Glaucoma Surgery (MIGS), or comprehensive wellness support. Serving the Bethpage/NY community, Dr. Marcus is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Marcus go to medical school and complete their residency?
Residency: Temple Univ Hosp, Ophthalmology; North Shore Univ Hosp, Internal Medicine | Temple University Hospital | North Shore-Long Island Jewish Health System | Temple University Hospital | Temple University Hospital Program
Medical School: University of Chicago Division of the Biological Sciences The Pritzker School of Medicine
Is Dr. Marcus board certified as an Ophthalmologist?
Yes, Dr. Craig Marcus, MD is board certified by the American Board of Ophthalmology
What languages does Dr. Marcus speak?
Dr. Marcus and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Marcus treat?
As an Ophthalmologist, Dr. Marcus 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. Marcus. 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:
- Narrow Angle Glaucoma Risk
- Primary Open-Angle Glaucoma
- Borderline Open-Angle Glaucoma
- Ocular Hypertension
- Glaucoma
- Anatomical Narrow Angle
- Angle-Closure Glaucoma Risk
- Eye angle problem
- Chronic Open-Angle Glaucoma
- Wide-Angle Glaucoma
- POAG
- Early Open-Angle Glaucoma
- Open-angle glaucoma suspect
- Risk of Open-Angle Glaucoma
- Chronic Simple Glaucoma
- High Eye Pressure
- Elevated Intraocular Pressure
- Eye pressure problem
ICD-10 Codes:
- H40033: Anatomical narrow angle, bilateral
- H401133: Primary open-angle glaucoma, bilateral, severe stage
- H401132: Primary open-angle glaucoma, bilateral, moderate stage
- H40013: Open angle with borderline findings, low risk, bilateral
- H401113: Primary open-angle glaucoma, right eye, severe stage
- H401123: Primary open-angle glaucoma, left eye, severe stage
- H401112: Primary open-angle glaucoma, right eye, moderate stage
- H401134: Primary open-angle glaucoma, bilateral, indeterminate stage
- H40023: Open angle with borderline findings, high risk, bilateral
- H401122: Primary open-angle glaucoma, left eye, moderate stage
- H401131: Primary open-angle glaucoma, bilateral, mild stage
- H401111: Primary open-angle glaucoma, right eye, mild stage
- H40053: Ocular hypertension, bilateral
- H401121: Primary open-angle glaucoma, left eye, mild stage
Also known as:
- Cataract
- Combined Age-Related Cataract
- Cloudy lens
- Lens clouding
- Eye cloudiness
- Mixed Type Cataract
- Multiple Cataract Types
ICD-10 Codes:
- H2513: Age-related nuclear cataract, bilateral
- H25811: Combined forms of age-related cataract, right eye
- H25813: Combined forms of age-related cataract, bilateral
- H25812: Combined forms of age-related cataract, left eye
Also known as:
- Age-Related Farsightedness
- Refractive Errors
- Presbyopia
- Aging Eyes
- Difficulty Reading Up Close
ICD-10 Codes:
- H524: Presbyopia
Also known as:
- Macular Drusen
- Macular Degeneration
- Retinal Drusen
- Yellow Spots on Retina
- Age-Related Macular Drusen
- Drusen in Eye
ICD-10 Codes:
- H35363: Drusen (degenerative) of macula, bilateral
What procedures does Dr. Marcus perform?
As an Ophthalmologist, Dr. Marcus 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. Marcus. 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:
- Laser Trabeculoplasty
- Laser Eye Surgery for Glaucoma
- Glaucoma Surgery (Trabeculectomy)
- Cataract Surgery with Glaucoma Drainage Device
- Laser Surgery for Secondary Cataract
- Eye Drainage Device Insertion
- Glaucoma laser surgery
- Laser eye treatment for glaucoma
- Trabeculoplasty
- Iridotomy
- Iridectomy
- Laser Glaucoma Treatment
- Trabeculectomy
- Glaucoma Filtering Surgery
- Eye Pressure Surgery
- Combined Cataract and Glaucoma Surgery
- Phacoemulsification with Aqueous Drainage Device
- IOL Insertion with Glaucoma Stent
- YAG Laser Capsulotomy
- Posterior Capsulotomy
- Secondary Cataract Removal
- Laser Eye Surgery
- Aqueous drainage device placement
- Glaucoma drainage implant
- Subconjunctival drainage device
CPT Codes:
- 65855: Trabeculoplasty by laser surgery
- 66761: Iridotomy/iridectomy by laser surgery (eg, for glaucoma) (per session)
- 66170: Fistulization of sclera for glaucoma; trabeculectomy ab externo in absence of previous 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
- 66821: Discission of secondary membranous cataract (opacified posterior lens capsule and/or anterior hyaloid); laser surgery (eg, YAG laser) (1 or more stages)
- 0449T: Insertion of aqueous drainage device, without extraocular reservoir, internal approach, into the subconjunctival space; initial device
Also known as:
- Cataract Removal with Lens Implant
- Complex Cataract Surgery with Glaucoma Device
- Extracapsular cataract extraction
- Phacoemulsification
- IOL implantation
- Combined Cataract and Glaucoma Surgery
- Complex Lens Replacement with Drainage Device
- Phacoemulsification with Glaucoma Implant
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
- 66989: 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; with insertion of intraocular (eg, trabecular meshwork, supraciliary, suprachoroidal) anterior segment aqueous drainage device, without extraocular reservoir, internal approach, one or more
Also known as:
- Goniotomy (Glaucoma Surgery)
- Glaucoma Canal Dilation
- Glaucoma Drainage Device Implant
- Goniotomy Procedure
- Angle-Opening Glaucoma Surgery
- Congenital Glaucoma Surgery
- Canaloplasty
- Aqueous Outflow Dilation
- Glaucoma Drainage Procedure
- Eye Pressure Reduction Surgery
- Aqueous Shunt Surgery
- Glaucoma Shunt with Graft
- Eye Pressure Shunt
CPT Codes:
- 65820: Goniotomy
- 66174: Transluminal dilation of aqueous outflow canal (eg, canaloplasty); without retention of device or stent
- 66180: Aqueous shunt to extraocular equatorial plate reservoir, external approach; with graft
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:
- Eye Surgery Wound Repair
- Anterior segment wound revision
- Eye wound repair
- Ocular wound revision
CPT Codes:
- 66250: Revision or repair of operative wound of anterior segment, any type, early or late, major or minor procedure
Also known as:
- Glaucoma Laser Treatment (Cyclophotocoagulation)
- Transscleral cyclophotocoagulation
- Ciliary body laser
- CPC treatment
CPT Codes:
- 66710: Ciliary body destruction; cyclophotocoagulation, transscleral
Does Dr. Marcus accept my insurance?
Dr. Marcus accepts most major insurance plans. Important: Please call our office at (516) 731-4800 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Marcus accept in Bethpage, NY?
Dr. Marcus in Bethpage, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
ArcBest Corporation
Centene
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
EmblemHealth
Healthfirst
Medicare
State of New York
State of Tennessee
UnitedHealthcare
View All Insurances
Where is Dr. Marcus' office located?
What is Dr. Marcus's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Marcus's National Provider Identifier (NPI) number is 1386642247.
What common questions do patients ask about Dr. Marcus?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Marcus
What is Dr. Craig Marcus's specialty?
Dr. Marcus is a Ophthalmologist near Bethpage, NY. 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. Marcus to book an appointment today.
Is this Dr. Craig Marcus affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Marcus is affiliated with Lenox Hill Hospital, Long Island Jewish Medical Center, North Shore University 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 Craig Marcus accepting new patients in Bethpage, NY?
Yes, Dr. Craig Marcus is accepting new patients at this time.
Does Dr. Craig Marcus offer online booking?
Please contact Dr. Marcus's office at (516) 731-4800 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Craig Marcus?
Please contact Dr. Marcus's office at (516) 731-4800 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Craig Marcus have?
Dr. Craig Marcus is certified by the American Board of Ophthalmology.
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