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Dr. Mark Fleckner, MD

Garden City, NY

Accepting patients

    Who is Dr. Fleckner, Retina Specialist in Garden City, NY?

    Dr. Mark Fleckner, MD is a Retina Specialist, who primarily practices in Garden City, NY with 1 additional practice location. He is board certified. Dr. Fleckner graduated from Tufts University School of Medicine and completed his residency at FAULKNER HOSPITAL. Dr. Fleckner is fluent in English and Spanish, and is currently seeing new patients. Dr. Fleckner’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Fleckner’s office at (516) 739-5905.

    What are Areas of Expertise for Dr. Fleckner?

    Dr. Mark Fleckner, MD is a highly-rated, board-certified Retina Specialist 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. Fleckner empowers patients to confidently navigate their health journey, specializing in Diabetic Eye Disease/Retinopathy, Macular Disease/Degeneration, Retina/Vitreous Surgery, Retinal Detachment, or comprehensive wellness support. Serving the Garden City/NY community, Dr. Fleckner is dedicated to enhancing lives through expert, patient-centered care.

    Where did Dr. Fleckner go to medical school and complete their residency?

    • Residency: FAULKNER HOSPITAL

    • Medical School: Tufts Univ Sch of Med, Boston Ma | Tufts University School of Medicine

    Is Dr. Fleckner board certified as a Retina Specialist?

    Yes, Dr. Mark Fleckner, MD is board certified by the American Board of Ophthalmology

    What languages does Dr. Fleckner speak?

    Dr. Fleckner and their clinical team can communicate with patients in the following languages:

    • English

    • Spanish

    What conditions does Dr. Fleckner treat?

    As a Retina Specialist, Dr. Fleckner 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. Fleckner. 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:

    • Macular Pucker
    • Other Retinal Disorder
    • Retinal Hemorrhage
    • Retinal Disorder
    • Epiretinal Membrane
    • Cellophane Maculopathy
    • Macular Wrinkle
    • Retinal Scar
    • Various Retinal Conditions
    • Uncommon Retinal Diseases
    • Miscellaneous Retinal Problems
    • Bleeding in the Retina
    • Eye Bleed
    • Retinal Bleeding

    ICD-10 Codes:

    • H35373: Puckering of macula, bilateral
    • H3589: Other specified retinal disorders
    • H3563: Retinal hemorrhage, bilateral

    Also known as:

    • Cataract
    • Cloudy lens
    • Lens clouding
    • Eye cloudiness

    ICD-10 Codes:

    • H25813: Combined forms of age-related cataract, bilateral

    Also known as:

    • Primary Open-Angle Glaucoma
    • Glaucoma
    • Chronic Open-Angle Glaucoma
    • Wide-Angle Glaucoma
    • POAG

    ICD-10 Codes:

    • H401132: Primary open-angle glaucoma, bilateral, moderate stage

    Also known as:

    • Strands and floaters in the eye's gel
    • Eye Disease
    • Eye floaters
    • Vitreous opacities
    • Vitreous membranes

    ICD-10 Codes:

    • H43393: Other vitreous opacities, bilateral

    Also known as:

    • Type 2 Diabetes with Advanced Diabetic Eye Disease and Macular Swelling (Both Eyes)
    • Diabetes Type 2
    • Diabetic Eye Problems
    • Proliferative Diabetic Retinopathy with Macular Edema Bilateral
    • Advanced Retina Damage Both Eyes with Macular Swelling
    • Diabetic Macular Edema Both Eyes

    ICD-10 Codes:

    • E113513: Type 2 diabetes mellitus with proliferative diabetic retinopathy with macular edema, bilateral

    What procedures does Dr. Fleckner perform?

    As a Retina Specialist, Dr. Fleckner 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. Fleckner. 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:

    • 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:

    • Retina Laser Treatment (Photocoagulation)
    • Laser Treatment for Retinopathy
    • Retinal photocoagulation
    • Macular edema laser
    • Retina tumor laser treatment
    • Photocoagulation for Retinopathy
    • Diabetic Retinopathy Laser Treatment
    • Retinal Laser Therapy

    CPT Codes:

    • 67210: Destruction of localized lesion of retina (eg, macular edema, tumors), 1 or more sessions; photocoagulation
    • 67228: Treatment of extensive or progressive retinopathy (eg, diabetic retinopathy), photocoagulation

    Does Dr. Fleckner accept my insurance?

    Dr. Fleckner accepts most major insurance plans. Important: Please call our office at (516) 739-5905 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Fleckner accept in Garden City, NY?

    Dr. Fleckner in Garden City, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Express Scripts

    • Medicare

    • State of Tennessee

    View All Insurances

    Where is Dr. Fleckner's office located?

    Dr. Mark Fleckner's Primary Practice

    520 Franklin Ave Ste L6

    Garden City, NY 11530

    (516) 739-5905

    Get Directions

    Dr. Mark Fleckner's Practice 2

    6134 188th St Ste 218

    Fresh Meadows, NY 11365

    Get Directions

    What is Dr. Fleckner's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Fleckner's National Provider Identifier (NPI) number is 1225063274.

    What common questions do patients ask about Dr. Fleckner?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Fleckner

    What is Dr. Mark Fleckner's specialty?

    Dr. Fleckner is a Retina Specialist near Garden City, NY. 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. Contact Dr. Fleckner to book an appointment today.

    Is this Dr. Mark Fleckner affiliated with a ranked Castle Connolly Top Hospital?

    No, Fleckner is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Mercy Hospital - Rockville Centre, NYU Langone Hospital - Long Island. Castle Connolly Top Hospitals 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 Retina Specialist?

    Explore Retina Specialist 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 Mark Fleckner accepting new patients in Garden City, NY?

    Yes, Dr. Mark Fleckner is accepting new patients at this time.

    Does Dr. Mark Fleckner offer online booking?

    Please contact Dr. Fleckner's office at (516) 739-5905 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Mark Fleckner?

    Please contact Dr. Fleckner's office at (516) 739-5905 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Mark Fleckner have?

    Dr. Mark Fleckner is certified by the American Board of Ophthalmology.

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