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Dr. Peter Lennarson, MD

Aurora, CO

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Lennarson, Neurosurgeon in Aurora, CO?

    Dr. Peter Lennarson, MD is a Neurosurgeon, who primarily practices in Aurora, CO with 2 additional practice locations. He is board certified by the American Board of Neurological Surgery. Dr. Lennarson completed his residency at Univ Iowa Hosps & Clinics, Neurological Surgery. Dr. Lennarson is fluent in English, and is currently seeing new patients. Dr. Lennarson’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lennarson’s office at (303) 338-4545.

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

    • Residency: Univ Iowa Hosps & Clinics, Neurological Surgery

    • Medical School: University of Wi Med Sch, Madison Wi

    Is Dr. Lennarson board certified in Neurosurgeon?

    Yes, Dr. Peter Lennarson, MD is board certified by the American Board of Neurological Surgery

    What languages does Dr. Lennarson speak?

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

    • English

    What conditions does Dr. Lennarson treat?

    As a Neurosurgeon, Dr. Lennarson 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. Lennarson. 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
    • Neck Spinal Stenosis
    • Lower Back 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 Neck Spinal Canal
    • Cervical Spinal Canal Narrowing
    • Cervical Stenosis
    • Narrowing of Lower Back Spinal Canal
    • Lumbar Spinal Canal Narrowing
    • Lumbar Stenosis

    ICD-10 Codes:

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

    Also known as:

    • Pinched Nerve in Lower Back
    • Back Pain
    • Peripheral Nerve Disorder
    • Lumbar Radiculopathy
    • Lower Back Nerve Compression
    • Compressed Nerve in Lower Back

    ICD-10 Codes:

    • M5416: Radiculopathy, lumbar region

    Also known as:

    • Other Orthopedic Aftercare
    • General orthopedic recovery
    • Musculoskeletal post-op care
    • Bone and joint follow-up

    ICD-10 Codes:

    • Z4789: Encounter for other orthopedic aftercare

    Also known as:

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

    ICD-10 Codes:

    • M542: Cervicalgia

    Also known as:

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

    ICD-10 Codes:

    • Z981: Arthrodesis status

    Also known as:

    • Low Back Pain
    • Back Pain
    • Lumbago
    • Lower Back Ache
    • Backache

    ICD-10 Codes:

    • M5450: Low back pain, unspecified

    Also known as:

    • Other Post-Surgery Condition
    • Postoperative State
    • Recovery After Surgery
    • Surgical Follow-up

    ICD-10 Codes:

    • Z98890: Other specified postprocedural states

    Also known as:

    • Tailbone Disorder
    • Spine Injuries and Disorder
    • Coccyx Disorder
    • Sacrococcygeal Pain
    • Tailbone Pain

    ICD-10 Codes:

    • M533: Sacrococcygeal disorders, not elsewhere classified

    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

    Does Dr. Lennarson accept my insurance?

    Dr. Lennarson accepts most major insurance plans. Important: Please call our office at (303) 338-4545 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Lennarson accept in Aurora, CO?

    Dr. Lennarson in Aurora, CO accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Christian Healthcare Ministries

    • Corporate Services

    • CVS Health (formerly Aetna)

    • Denver Health Medical Plan

    • Elevance Health Inc. (formerly Anthem)

    • Express Scripts

    • Kaiser Permanente

    • Medicare

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Lennarson's office located?

    Dr. Peter Lennarson's Primary Practice

    12605 E 16th Ave

    Aurora, CO 80045

    (303) 338-4545

    Get Directions

    Dr. Peter Lennarson's Practice 2

    10240 Park Meadows Dr

    Lone Tree, CO 80124

    Get Directions

    Dr. Peter Lennarson's Practice 3

    777 Bannock St

    Denver, CO 80204

    Get Directions

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

    Dr. Lennarson's National Provider Identifier (NPI) number is 1013966001.

    What common questions do patients ask about Dr. Lennarson?

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

    What is Dr. Peter Lennarson's specialty?

    Dr. Lennarson is a Neurosurgeon near Aurora, CO. A neurological surgeon is responsible to provide the operative and non-operative management which includes prevention, diagnosis, evaluation, treatment, critical care, & rehabilitation of various disorders related to the central, peripheral, and autonomic nervous systems. This includes their supporting structures and vascular supply, the complete evaluation and treatment of pathological process which is known to modify function or activity of the nervous system, the operative & non-operative management of pain. A neurological surgeon has specialization in treating patients with disorders of the nervous system which includes conditions affecting the brain, meninges, skull, and their blood supply, such as the extracranial carotid and vertebral arteries. They also manage disorders related to the pituitary gland, spinal cord, meninges, and vertebral column, including those that may require spinal fusion or instrumentation. In addition to this, they treat conditions affecting the cranial and spinal nerves throughout their course in the body. Contact Dr. Lennarson to book an appointment today.

    Is this Dr. Peter Lennarson affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Lennarson is affiliated with Uchealth University Of Colorado Hospital which is a Castle Connolly Top Hospital. 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 Neurosurgeon?

    Explore Neurosurgeon 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 Peter Lennarson accepting new patients in Aurora, CO?

    Yes, Dr. Peter Lennarson is accepting new patients at this time.

    Does Dr. Peter Lennarson offer online booking?

    Please contact Dr. Lennarson's office at (303) 338-4545 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Peter Lennarson?

    Please contact Dr. Lennarson's office at (303) 338-4545 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Peter Lennarson have?

    Dr. Peter Lennarson is certified by the American Board of Neurological Surgery.

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