PL
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. 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 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 as a 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 a Neurosurgeon like Dr. Lennarson typically 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Lower Back Spinal Stenosis with Nerve Pain in Legs
- 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 Neck Spinal Canal
- Cervical Spinal Canal Narrowing
- Cervical Stenosis
ICD-10 Codes:
- M48062: Spinal stenosis, lumbar region with neurogenic claudication
- M4802: Spinal stenosis, cervical region
Also known as:
- Low Back Pain
- Back Pain
- Lumbago
- Lower Back Ache
- Backache
ICD-10 Codes:
- M5450: Low back pain, unspecified
Also known as:
- Spinal Fluid Leak
- CSF Leak
- Cerebrospinal Fluid Leak
ICD-10 Codes:
- G9600: Cerebrospinal fluid leak, unspecified
What procedures does a Neurosurgeon like Dr. Lennarson typically perform?
As a Neurosurgeon, Dr. Lennarson 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. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Spine Allograft Placement
- Spinal Bone Graft
- Osteopromotive Material Spine
- Donor Bone Graft Spine
- Spine Fusion Material
CPT Codes:
- 20930: Allograft, morselized, or placement of osteopromotive material, for spine surgery only (List separately in addition to code for primary procedure)
Also known as:
- Local Bone Graft for Spine Surgery
- Spine Autograft
- Local Bone Harvest for Spine
- Spinal Fusion Bone Graft
CPT Codes:
- 20936: Autograft for spine surgery only (includes harvesting the graft); local (eg, ribs, spinous process, or laminar fragments) obtained from same incision (List separately in addition to code for primary procedure)
Also known as:
- Spinal Cage Insertion for Fusion
- Interbody Device Implantation
- Spinal Fusion with Cage
- Synthetic Disc Space Device
CPT Codes:
- 22853: Insertion of interbody biomechanical device(s) (eg, synthetic cage, mesh) with integral anterior instrumentation for device anchoring (eg, screws, flanges), when performed, to intervertebral disc space in conjunction with interbody arthrodesis, each interspace (List separately in addition to code for primary procedure)
Also known as:
- Spinal Fusion (Additional Level)
- Posterior Spinal Arthrodesis
- Vertebral Fusion (Add-on)
- Spine Stabilization Surgery
- Back Bone Fusion
CPT Codes:
- 22614: Arthrodesis, posterior or posterolateral technique, single interspace; each additional interspace (List separately in addition to code for primary procedure)
Also known as:
- Spinal Rod and Screw Placement
- Vertebral Fixation
- Pedicle Screw Fixation
- Spinal Instrumentation Surgery
- Posterior Spinal Fusion Hardware
CPT Codes:
- 22842: Posterior segmental instrumentation (eg, pedicle fixation, dual rods with multiple hooks and sublaminar wires); 3 to 6 vertebral segments (List separately in addition to code for primary procedure)
Also known as:
- Computer-Assisted Spinal Surgery Guidance
- Spinal Navigation Surgery
- Stereotactic Spinal Procedure
- Image-Guided Spine Surgery
CPT Codes:
- 61783: Stereotactic computer-assisted (navigational) procedure; spinal (List separately in addition to code for primary procedure)
Also known as:
- CSF Leak or Pseudomeningocele Repair with Laminectomy
- Dural Leak Repair
- Spinal Fluid Leak Repair
- Pseudomeningocele Repair
- Laminectomy for CSF Leak
CPT Codes:
- 63709: Repair of dural/cerebrospinal fluid leak or pseudomeningocele, with laminectomy
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
Cigna Group
Corporate Services
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Kaiser Permanente
Medicare
State of Colorado
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Lennarson's office located?
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.
What does a Neurosurgeon do?
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.
Is this Dr. Peter Lennarson affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Lennarson is affiliated with Uchealth University Of Colorado Hospital, Banner Wyoming Medical Center, Community Hospital - Grand Junction, Co 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
When to see a Neurosurgeon?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Neurosurgeon. Explore 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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