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Dr. Andrew Merritt, MD

Laguna Hills, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Merritt, Physiatrist in Laguna Hills, CA?

    Dr. Andrew Merritt, MD is a Physiatrist, who primarily practices in Laguna Hills, CA with 2 additional practice locations. He is board certified. Dr. Merritt graduated from Vanderbilt University School of Medicine and completed his residency at Univ Ca Irvine Med Ctr, Physical Medicine And Rehabilitation; Scripps Mercy Hosp, Flexible Or Transitional Year. Dr. Merritt is fluent in English and Spanish, and is currently seeing new patients. Dr. Merritt’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Merritt’s office at (949) 900-1300.

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

    • Residency: Univ Ca Irvine Med Ctr, Physical Medicine And Rehabilitation; Scripps Mercy Hosp, Flexible Or Transitional Year | Scripps Mercy Hospital | UC Irvine Medical Center

    • Medical School: Vanderbilt University School of Medicine | Vanderbilt University School of Medicine

    Is Dr. Merritt board certified as a Physiatrist?

    Yes, Dr. Andrew Merritt, MD is board certified by the American Board of Physical Medicine and Rehabilitation

    What languages does Dr. Merritt speak?

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

    • English

    • Spanish

    What conditions does Dr. Merritt treat?

    As a Physiatrist, Dr. Merritt 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. Merritt. 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:

    • 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:

    • Lower Back Nerve Root Pain
    • Back Pain
    • Peripheral Nerve Disorder
    • Pinched Nerve in Lower Back
    • Lumbosacral Radiculopathy
    • Sciatica

    ICD-10 Codes:

    • M5417: Radiculopathy, lumbosacral region

    Also known as:

    • Muscle Pain
    • Muscle Disorder
    • Myalgia
    • Muscle Ache
    • Muscle Soreness

    ICD-10 Codes:

    • M7910: Myalgia, unspecified site

    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:

    • Neck Pain
    • Neck Injuries and Disorder
    • Cervical Pain
    • Sore Neck
    • Neck Ache

    ICD-10 Codes:

    • M542: Cervicalgia

    Also known as:

    • Pain in Right Knee
    • Knee Injuries and Disorder
    • Pain
    • Right Knee Ache
    • Right Knee Discomfort
    • Sore Right Knee

    ICD-10 Codes:

    • M25561: Pain in right knee

    Also known as:

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

    ICD-10 Codes:

    • M4316: Spondylolisthesis, lumbar region

    Also known as:

    • Lower Back Spinal Stenosis with Nerve Pain in Legs
    • Spinal Stenosis
    • Lumbar Spinal Stenosis with Claudication
    • Narrowing of Lower Back Spinal Canal with Leg Pain
    • Nerve Compression in Lower Back with Walking Pain

    ICD-10 Codes:

    • M48062: Spinal stenosis, lumbar region with neurogenic claudication

    What procedures does Dr. Merritt perform?

    As a Physiatrist, Dr. Merritt 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. Merritt. 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:

    • Lumbar Transforaminal Epidural Injection
    • Facet Joint Injection (Lower Back/Sacrum)
    • TFESI (Lumbar)
    • Nerve Root Block (Lumbar)
    • Lower Back Nerve Injection with Imaging
    • Lumbar Facet Joint Injection
    • Sacral Facet Joint Injection
    • Paravertebral Facet Injection
    • Lower Back Pain Injection (Guided)

    CPT Codes:

    • 64483: Injection(s), anesthetic agent(s) and/or steroid; transforaminal epidural, with imaging guidance (fluoroscopy or CT), lumbar or sacral, single level
    • 64493: Injection(s), diagnostic or therapeutic agent, paravertebral facet (zygapophyseal) joint (or nerves innervating that joint) with image guidance (fluoroscopy or CT), lumbar or sacral; single level

    Also known as:

    • Lumbar or Sacral Facet Joint Injection
    • Lumbar/Sacral Facet Joint Nerve Destruction (Additional)
    • Facet joint block
    • Zygapophyseal joint injection
    • Lower back facet injection
    • Sacral facet injection
    • Facet Joint Nerve Ablation
    • Radiofrequency Ablation (RFA) Spine
    • Lumbar Facet Denervation

    CPT Codes:

    • 64494: Injection(s), diagnostic or therapeutic agent, paravertebral facet (zygapophyseal) joint (or nerves innervating that joint) with image guidance (fluoroscopy or CT), lumbar or sacral; second level (List separately in addition to code for primary procedure)
    • 64636: Destruction by neurolytic agent, paravertebral facet joint nerve(s), with imaging guidance (fluoroscopy or CT); lumbar or sacral, each additional facet joint (List separately in addition to code for primary procedure)

    Also known as:

    • Lumbar or Sacral Epidural Injection (Guided)
    • Guided Facet Joint Injection (Neck/Upper Back)
    • Lumbar or Sacral Facet Joint Injection (Additional Levels)
    • Transforaminal Epidural Injection
    • Spinal Nerve Block
    • Lower Back Pain Injection with Guidance
    • Paravertebral Facet Joint Injection
    • Cervical Facet Injection
    • Thoracic Facet Injection
    • Zygapophyseal Joint Injection
    • Lower Back Facet Joint Injection
    • Sacral Facet Nerve Block
    • Paravertebral Facet Injection (Lumbar/Sacral)

    CPT Codes:

    • 64484: Injection(s), anesthetic agent(s) and/or steroid; transforaminal epidural, with imaging guidance (fluoroscopy or CT), lumbar or sacral, each additional level (List separately in addition to code for primary procedure)
    • 64490: Injection(s), diagnostic or therapeutic agent, paravertebral facet (zygapophyseal) joint (or nerves innervating that joint) with image guidance (fluoroscopy or CT), cervical or thoracic; single level
    • 64495: Injection(s), diagnostic or therapeutic agent, paravertebral facet (zygapophyseal) joint (or nerves innervating that joint) with image guidance (fluoroscopy or CT), lumbar or sacral; third and any additional level(s) (List separately in addition to code for primary procedure)

    Also known as:

    • Facet Joint Nerve Ablation (Lumbar/Sacral)
    • Lumbar Facet Joint Denervation
    • Sacral Facet Nerve Block
    • Radiofrequency Ablation for Back Pain

    CPT Codes:

    • 64635: Destruction by neurolytic agent, paravertebral facet joint nerve(s), with imaging guidance (fluoroscopy or CT); lumbar or sacral, single facet joint

    Also known as:

    • Facet Joint Injection (Neck/Upper Back)
    • Cervical Facet Injection
    • Thoracic Facet Injection
    • Zygapophyseal Joint Injection
    • Spinal Joint Injection

    CPT Codes:

    • 64491: Injection(s), diagnostic or therapeutic agent, paravertebral facet (zygapophyseal) joint (or nerves innervating that joint) with image guidance (fluoroscopy or CT), cervical or thoracic; second level (List separately in addition to code for primary procedure)

    Does Dr. Merritt accept my insurance?

    Dr. Merritt accepts most major insurance plans. Important: Please call our office at (949) 900-1300 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Merritt accept in Laguna Hills, CA?

    Dr. Merritt in Laguna Hills, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Blue Shield of California

    • CalOptima

    • Crown Cork and Seal Company

    • CVS Health (formerly Aetna)

    • Department of Veterans Affairs

    • Express Scripts

    • Medicare

    • State of Tennessee

    • UnitedHealthcare

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    Where is Dr. Merritt's office located?

    Dr. Andrew Merritt's Primary Practice

    23141 Moulton Pkwy Ste 201

    Laguna Hills, CA 92653

    (949) 900-1300

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    Dr. Andrew Merritt's Practice 2

    450 Newport Center Dr Ste 650

    Newport Beach, CA 92660

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    Dr. Andrew Merritt's Practice 3

    1401 N Tustin Ave Ste 360

    Santa Ana, CA 92705

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

    Dr. Merritt's National Provider Identifier (NPI) number is 1760455174.

    What common questions do patients ask about Dr. Merritt?

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

    What is Dr. Andrew Merritt's specialty?

    Dr. Merritt is a Physiatrist near Laguna Hills, CA. Physical medicine and rehabilitation, or rehabilitation medicine, specializes in diagnosing and treating physical disabilities from musculoskeletal issues and neurological conditions. Such diseases are often caused from health issues affecting the musculoskeletal system such as neck and back pain, sports injuries, or other painful conditions affecting the limbs, such as carpal tunnel syndrome. A physiatrist aims to restore physical, psychological, social, and vocational function through comprehensive rehabilitation and pain management. They may use techniques like electromyography for diagnosis and have expertise in therapeutic exercise, prosthetics, and orthotics. Pain management is one of the key focus area of the physiatrist. They have deep understanding in the usage of therapeutic exercise, prosthetics (artificial limbs), orthotics, mechanical and electrical devices. Contact Dr. Merritt to book an appointment today.

    Is this Dr. Andrew Merritt affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Merritt is affiliated with Adventist Health Glendale, Hoag Hospital Newport Beach, Scripps Memorial Hospital La Jolla, Providence Mission Hospital Mission Viejo 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 Physiatrist?

    Explore Physiatrist 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 Andrew Merritt accepting new patients in Laguna Hills, CA?

    Yes, Dr. Andrew Merritt is accepting new patients at this time.

    Does Dr. Andrew Merritt offer online booking?

    Please contact Dr. Merritt's office at (949) 900-1300 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Andrew Merritt?

    Please contact Dr. Merritt's office at (949) 900-1300 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Andrew Merritt have?

    Dr. Andrew Merritt is certified by the American Board of Physical Medicine and Rehabilitation.

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