EverydayHealthLogo
Dr. Laurence Mermelstein, MD

Dr. Laurence Mermelstein, MD

Commack, NY

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Mermelstein, Orthopedic Spine Surgeon in Commack, NY?

    Dr. Laurence Mermelstein, MD is an Orthopedic Spine Surgeon, who primarily practices in Commack, NY with 2 additional practice locations. He is board certified by the American Board of Orthopaedic Surgery. Dr. Mermelstein completed his residency at Yale New Haven Hosp, Orthopedic Surgery. Dr. Mermelstein is fluent in English and Spanish, and is currently seeing new patients. Dr. Mermelstein’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mermelstein’s office at (631) 462-2225.

    What are Areas of Expertise for Dr. Mermelstein?

    Dr. Laurence Mermelstein, MD is a highly-rated, board-certified Orthopedic Spine Surgeon 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. Mermelstein empowers patients to confidently navigate their health journey, specializing in Minimally Invasive Spinal Surgery, Pediatric Orthopaedic Surgery, Scoliosis, Spinal Surgery, or comprehensive wellness support. Serving the Commack/NY community, Dr. Mermelstein is dedicated to enhancing lives through expert, patient-centered care.

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

    • Residency: Yale New Haven Hosp, Orthopedic Surgery

    • Medical School: University of Pa Sch of Med, Philadelphia Pa

    Is Dr. Mermelstein board certified in Orthopedic Spine Surgeon?

    Yes, Dr. Laurence Mermelstein, MD is board certified by the American Board of Orthopaedic Surgery

    What languages does Dr. Mermelstein speak?

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

    • English

    • Spanish

    What conditions does Dr. Mermelstein treat?

    As a Orthopedic Spine Surgeon, Dr. Mermelstein 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. Mermelstein. 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:

    • Lower Back Spinal Stenosis with Nerve Pain in Legs
    • Lower Back Spinal Stenosis
    • Neck Spinal Stenosis
    • Spinal Stenosis
    • Neck Injuries and Disorder
    • Lumbar Spinal Stenosis with Claudication
    • Narrowing of Lower Back Spinal Canal with Leg Pain
    • Nerve Compression in Lower Back with Walking Pain
    • Narrowing of Lower Back Spinal Canal
    • Lumbar Spinal Canal Narrowing
    • Lumbar Stenosis
    • Narrowing of Neck Spinal Canal
    • Cervical Spinal Canal Narrowing
    • Cervical Stenosis

    ICD-10 Codes:

    • M48062: Spinal stenosis, lumbar region with neurogenic claudication
    • M48061: Spinal stenosis, lumbar region without neurogenic claudication
    • M4802: Spinal stenosis, cervical region

    Also known as:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Spondylolisthesis of the Lower Back
    • Spondylolisthesis of the Lower Back and Pelvis
    • Spine Injuries and Disorder
    • Slipped Vertebra in Lower Back
    • Lumbar Spondylolisthesis
    • Lower Back Spinal Slip
    • Slipped Vertebra in Lower Back/Pelvis
    • Lumbosacral Spondylolisthesis
    • Lower Back-Pelvis Spinal Slip

    ICD-10 Codes:

    • M4316: Spondylolisthesis, lumbar region
    • M4317: Spondylolisthesis, lumbosacral region

    Also known as:

    • Lower Back Disc Displacement
    • Lower Back and Sacrum Disc Displacement
    • Spine Injuries and Disorder
    • Slipped Disc in Lower Back
    • Herniated Disc in Lumbar Spine
    • Lumbar Disc Protrusion
    • Slipped Disc in Lumbosacral Spine
    • Herniated Disc in Lumbosacral Region
    • Lumbosacral Disc Protrusion

    ICD-10 Codes:

    • M5126: Other intervertebral disc displacement, lumbar region
    • M5127: Other intervertebral disc displacement, lumbosacral region

    Also known as:

    • Fusion of Lower Back Spine
    • Fusion of Neck Spine
    • Spine Injuries and Disorder
    • Neck Injuries and Disorder
    • Fused Lower Back Vertebrae
    • Lumbar Spine Fusion
    • Lower Back Ankylosis
    • Fused Neck Vertebrae
    • Cervical Spine Fusion
    • Neck Ankylosis

    ICD-10 Codes:

    • M4326: Fusion of spine, lumbar region
    • M4322: Fusion of spine, cervical region

    Also known as:

    • Pinched Nerve in Lower Back
    • Pinched Nerve in Neck
    • Back Pain
    • Peripheral Nerve Disorder
    • Neck Injuries and Disorder
    • Lumbar Radiculopathy
    • Lower Back Nerve Compression
    • Compressed Nerve in Lower Back
    • Cervical Radiculopathy
    • Neck Nerve Compression
    • Compressed Nerve in Neck

    ICD-10 Codes:

    • M5416: Radiculopathy, lumbar region
    • M5412: Radiculopathy, cervical region

    Also known as:

    • Other Depressive Episodes
    • Depression
    • Atypical depression
    • Unspecified depressive disorder
    • Other forms of depression

    ICD-10 Codes:

    • F3289: Other specified depressive episodes

    Also known as:

    • Lower Back Spondylosis
    • Spine Injuries and Disorder
    • Lumbar Spondylosis
    • Lower Back Arthritis
    • Degenerative Lumbar Spine Disease

    ICD-10 Codes:

    • M47816: Spondylosis without myelopathy or radiculopathy, lumbar region

    Also known as:

    • Lower Back Disc Disorder with Nerve Pain
    • Peripheral Nerve Disorder
    • Spine Injuries and Disorder
    • Herniated Disc in Lower Back with Radiculopathy
    • Slipped Disc in Lower Back causing Nerve Pain
    • Lumbar Radiculopathy

    ICD-10 Codes:

    • M5116: Intervertebral disc disorders with radiculopathy, lumbar region

    Also known as:

    • Joint Fusion Status
    • Surgical Joint Fusion
    • Arthrodesis History
    • Fused Joint

    ICD-10 Codes:

    • Z981: Arthrodesis status

    Also known as:

    • Lower Back Disc Degeneration
    • Spine Injuries and Disorder
    • Degenerative Disc Disease in Lower Back
    • Worn Lumbar Discs
    • Lumbar Disc Wear and Tear

    ICD-10 Codes:

    • M5136: Other intervertebral disc degeneration, lumbar region

    Also known as:

    • Adolescent Scoliosis of Mid-Back
    • Scoliosis
    • Adolescent idiopathic scoliosis
    • Scoliosis in Children and Teens
    • Thoracolumbar Adolescent Scoliosis
    • Teen Mid-Back Curve
    • Idiopathic Adolescent Scoliosis

    ICD-10 Codes:

    • M41125: Adolescent idiopathic scoliosis, thoracolumbar region

    Also known as:

    • Neck Disc Displacement
    • Neck Injuries and Disorder
    • Slipped Disc in Neck
    • Herniated Disc in Neck
    • Bulging Disc in Neck

    ICD-10 Codes:

    • M50222: Other cervical disc displacement at C5-C6 level

    Which procedures does Dr. Mermelstein perform as a Orthopedic Spine Surgeon?

    As a Orthopedic Spine Surgeon, procedures performed by an Dr. Laurence Mermelstein may include:

    For detailed information, please contact Dr. Mermelstein's office.

    Does Dr. Mermelstein accept my insurance?

    Dr. Mermelstein accepts most major insurance plans. Important: Please call our office at (631) 462-2225 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Mermelstein accept in Commack, NY?

    Dr. Mermelstein in Commack, 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

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • EmblemHealth

    • Express Scripts

    • Medicare

    • New York State Insurance Fund (NYSIF)

    • State of Massachusetts

    • Suffolk County (NY)

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Mermelstein's office located?

    Dr. Laurence Mermelstein's Primary Practice

    763 Larkfield Rd Ste 2

    Commack, NY 11725

    (631) 462-2225

    Get Directions

    Dr. Laurence Mermelstein's Practice 2

    400 Montauk Hwy Ste 102

    West Islip, NY 11795

    Get Directions

    Dr. Laurence Mermelstein's Practice 3

    887 Old Country Rd Ste D

    Riverhead, NY 11901

    Get Directions

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

    Dr. Mermelstein's National Provider Identifier (NPI) number is 1326062332.

    What common questions do patients ask about Dr. Mermelstein?

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

    What is Dr. Laurence Mermelstein's specialty?

    Dr. Mermelstein is a Orthopedic Spine Surgeon near Commack, NY. Orthopaedic surgeons specializing in the spine, recognized by several state medical boards as a fellowship subspecialty of orthopaedic surgery, focus on the evaluation and treatment for both nonoperative and operative of a wide range of primary spinal disorders. These include trauma, degenerative conditions, deformities, tumors, and reconstructive issues related to the spine. Contact Dr. Mermelstein to book an appointment today.

    Is this Dr. Laurence Mermelstein affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Mermelstein is affiliated with St. Catherine of Siena Hospital, Huntington 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 Orthopedic Spine Surgeon?

    Explore Orthopedic Spine Surgeon 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 Laurence Mermelstein accepting new patients in Commack, NY?

    Yes, Dr. Laurence Mermelstein is accepting new patients at this time.

    Does Dr. Laurence Mermelstein offer online booking?

    Please contact Dr. Mermelstein's office at (631) 462-2225 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Laurence Mermelstein?

    Please contact Dr. Mermelstein's office at (631) 462-2225 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Laurence Mermelstein have?

    Dr. Laurence Mermelstein is certified by the American Board of Orthopaedic Surgery.

    Other Orthopedic Spine Surgeon Near Commack, NY

    Dr. Sushil Basra, MD

    Orthopedic Spine Surgeon

    acceptingPatients-iconAccepting patients
    Commack, NY
    Dr. Christopher Frendo, DO

    Orthopedic Spine Surgeon

    acceptingPatients-iconAccepting patients
    Commack, NY
    Dr. Thomas Dowling, MD

    Orthopedic Spine Surgeon

    acceptingPatients-iconAccepting patients
    Commack, NY
    See All Specialists

    Doctors by Category

    Specialists