29 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Polinsky, Neurosurgeon in Saint Peters, MO?
Dr. Michael Polinsky, MD is a Neurosurgeon, who primarily practices in Saint Peters, MO with 2 additional practice locations. He has been practicing for over 29 years and is board certified. Dr. Polinsky graduated from Washington University of Health and Sciences and completed his residency at University of Michigan Affiliated Hospitals. Dr. Polinsky is fluent in English, and is currently seeing new patients. Dr. Polinsky’s practice accepts Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Polinsky’s office at (314) 878-2888.
What are Areas of Expertise for Dr. Polinsky?
Dr. Michael Polinsky, MD is a highly-rated, board-certified Neurosurgeon 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. Polinsky empowers patients to confidently navigate their health journey, specializing in Brain & Spinal Tumors, Degenerative Disc Disease, Epilepsy, Hydrocephalus, Spinal Disorders-Degenerative, Spinal Stenosis, or comprehensive wellness support. Serving the Saint Peters/MO community, Dr. Polinsky is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Polinsky go to medical school and complete their residency?
Residency: University of Michigan Affiliated Hospitals | University of Michigan Program
Medical School: Washington University of Health and Sciences | Washington University School of Medicine, St. Louis
Is Dr. Polinsky board certified as a Neurosurgeon?
Yes, Dr. Michael Polinsky, MD is board certified by the American Board of Neurological Surgery
What languages does Dr. Polinsky speak?
Dr. Polinsky and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Polinsky treat?
As a Neurosurgeon, Dr. Polinsky 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. Polinsky. 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
- Neck Spinal Stenosis
- Lower Back Spinal Stenosis with Nerve Pain in Legs
- Spinal Stenosis
- Neck Injuries and Disorder
- Narrowing of Lower Back Spinal Canal
- Lumbar Spinal Canal Narrowing
- Lumbar Stenosis
- Narrowing of Neck Spinal Canal
- Cervical Spinal Canal Narrowing
- Cervical 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:
- M48061: Spinal stenosis, lumbar region without neurogenic claudication
- M4802: Spinal stenosis, cervical region
- M48062: Spinal stenosis, lumbar region with neurogenic claudication
Also known as:
- Low Back Pain
- Back Pain
- Lumbago
- Lower Back Ache
- Backache
ICD-10 Codes:
- M5450: Low back pain, unspecified
Also known as:
- Lower Back Disc Displacement
- Spine Injuries and Disorder
- Slipped Disc in Lower Back
- Herniated Disc in Lumbar Spine
- Lumbar Disc Protrusion
ICD-10 Codes:
- M5126: Other intervertebral disc displacement, lumbar region
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:
- Neck Spondylosis
- Neck Injuries and Disorder
- Cervical Spondylosis
- Neck Arthritis
- Degenerative Neck Disease
ICD-10 Codes:
- M47812: Spondylosis without myelopathy or radiculopathy, cervical region
What procedures does Dr. Polinsky perform?
As a Neurosurgeon, Dr. Polinsky 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. Polinsky. 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:
- Spinal Cage Insertion for Fusion
- Lumbar Spinal Fusion (Combined Technique)
- Additional Lumbar Spinal Fusion (Posterior/Interbody)
- Neck Spinal Fusion (Cervical)
- Lower Neck Bone Fusion (Cervical)
- Neck Spinal Fusion
- Lumbar Spinal Fusion (Posterior Approach)
- Interbody Device Implantation
- Spinal Fusion with Cage
- Synthetic Disc Space Device
- Posterior lumbar interbody fusion (PLIF)
- Spine fusion surgery lower back
- Lumbar arthrodesis
- Multi-Level Lumbar Fusion
- Posterior Interbody Lumbar Arthrodesis
- Laminectomy with Fusion (Additional Level)
- Cervical interbody fusion
- Anterior cervical discectomy and fusion (ACDF)
- Neck vertebrae fusion
- Cervical Spinal Fusion
- Posterior Cervical Fusion
- Neck Vertebrae Fusion
- Cervical Interbody Fusion
- Anterior Cervical Fusion
- Spinal Cord Decompression Surgery
- Posterior Lumbar Arthrodesis
- Lower Back Fusion Surgery
- Spine Fusion (Lumbar)
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)
- 22633: Arthrodesis, combined posterior or posterolateral technique with posterior interbody technique including laminectomy and/or discectomy sufficient to prepare interspace (other than for decompression), single interspace, lumbar;
- 22634: Arthrodesis, combined posterior or posterolateral technique with posterior interbody technique including laminectomy and/or discectomy sufficient to prepare interspace (other than for decompression), single interspace, lumbar; each additional interspace (List separately in addition to code for primary procedure)
- 22551: Arthrodesis, anterior interbody, including disc space preparation, discectomy, osteophytectomy and decompression of spinal cord and/or nerve roots; cervical below C2
- 22600: Arthrodesis, posterior or posterolateral technique, single interspace; cervical below C2 segment
- 22552: Arthrodesis, Anterior Interbody, Including Disc Space Preparation, Discectomy, Osteophytectomy And Decompression Of Spinal Cord And/Or Nerve Roots; Cervical Below C2, Each Additional Interspace (List Separately In Addition To Code For Primary Procedure)
- 22612: Arthrodesis, posterior or posterolateral technique, single interspace; lumbar (with lateral transverse technique, when performed)
Also known as:
- Spinal Instrumentation Placement
- Spine Stabilization Hardware
- Posterior Spinal Fixation
- Harrington Rod Placement
- Pedicle Screw Fixation
CPT Codes:
- 22840: Posterior non-segmental instrumentation (eg, Harrington rod technique, pedicle fixation across 1 interspace, atlantoaxial transarticular screw fixation, sublaminar wiring at C1, facet screw fixation) (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 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:
- 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 Instrumentation (Anterior)
- Anterior Spinal Fixation
- Spine Stabilization Surgery
- Vertebral Segment Instrumentation
- Spinal Fusion Hardware
CPT Codes:
- 22845: Anterior instrumentation; 2 to 3 vertebral segments (List separately in addition to code for primary procedure)
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:
- Spinal Rod and Wire Placement
- Posterior Spinal Instrumentation
- Vertebral Segment Fixation
- Spinal Fusion Hardware
CPT Codes:
- 22843: Posterior segmental instrumentation (eg, pedicle fixation, dual rods with multiple hooks and sublaminar wires); 7 to 12 vertebral segments (List separately in addition to code for primary procedure)
Also known as:
- Lumbar Spinal Decompression with Fusion
- Additional Spinal Decompression Segment
- Spinal Decompression for Lumbar Fusion (Additional Segment)
- Neck Spinal Decompression Surgery
- Laminectomy with Fusion
- Facetectomy with Spinal Fusion
- Foraminotomy with Interbody Arthrodesis
- Laminectomy for Spinal Stenosis
- Facetectomy for Nerve Decompression
- Foraminotomy for Pinched Nerve
- Laminectomy (Additional Segment)
- Facetectomy (Additional Segment)
- Foraminotomy (Additional Segment)
- Lumbar Spinal Decompression
- Cervical Laminectomy
- Cervical Foraminotomy
- Spinal Stenosis Surgery
- Nerve Root Decompression
CPT Codes:
- 63052: Laminectomy, facetectomy, or foraminotomy (unilateral or bilateral with decompression of spinal cord, cauda equina and/or nerve root[s] [eg, spinal or lateral recess stenosis]), during posterior interbody arthrodesis, lumbar; single vertebral segment (List separately in addition to code for primary procedure)
- 63048: Laminectomy, facetectomy and foraminotomy (unilateral or bilateral with decompression of spinal cord, cauda equina and/or nerve root[s], [eg, spinal or lateral recess stenosis]), single vertebral segment; each additional vertebral segment, cervical, thoracic, or lumbar (List separately in addition to code for primary procedure)
- 63053: Laminectomy, facetectomy, or foraminotomy (unilateral or bilateral with decompression of spinal cord, cauda equina and/or nerve root[s] [eg, spinal or lateral recess stenosis]), during posterior interbody arthrodesis, lumbar; each additional vertebral segment (List separately in addition to code for primary procedure)
- 63045: Laminectomy, facetectomy and foraminotomy (unilateral or bilateral with decompression of spinal cord, cauda equina and/or nerve root[s], [eg, spinal or lateral recess stenosis]), single vertebral segment; cervical
Also known as:
- Lumbar Disc Herniation Surgery
- Lumbar Spinal Decompression Surgery
- Pelvic Fixation for Spinal Instrumentation
- Cervical Disc Herniation Surgery
- Removal of Spinal Hardware
- Repeat Lumbar Disc Surgery (Laminotomy)
- Thoracic Spine Fusion
- Additional Nerve Decompression in Spine
- Lumbar Laminotomy
- Herniated Disc Decompression (Lower Back)
- Microdiscectomy (Lumbar)
- Lower back nerve decompression
- Herniated disc surgery (lumbar)
- Transpedicular spinal decompression
- Spinal-pelvic fusion
- Pelvic bone attachment (spine)
- Spine instrumentation to pelvis
- Cervical Laminotomy
- Cervical Discectomy
- Neck Nerve Decompression Surgery
- Spine Instrumentation Removal
- Back Hardware Removal
- Posterior Spinal Implant Removal
- Lumbar re-exploration surgery
- Repeat herniated disc surgery
- Laminotomy with nerve decompression
- Lumbar foraminotomy
- Thoracic Arthrodesis
- Posterior Spine Fusion Thoracic
- Spinal Fusion Thoracic
- Back Bone Fusion Surgery
- Laminotomy (Additional Level)
- Hemilaminectomy (Additional Level)
- Spinal Nerve Root Decompression (Additional)
CPT Codes:
- 63030: Laminotomy (hemilaminectomy), with decompression of nerve root(s), including partial facetectomy, foraminotomy and/or excision of herniated intervertebral disc; 1 interspace, lumbar
- 63056: Transpedicular approach with decompression of spinal cord, equina and/or nerve root(s) (eg, herniated intervertebral disc), single segment; lumbar (including transfacet, or lateral extraforaminal approach) (eg, far lateral herniated intervertebral disc)
- 22848: Pelvic fixation (attachment of caudal end of instrumentation to pelvic bony structures) other than sacrum (List separately in addition to code for primary procedure)
- 63020: Laminotomy (hemilaminectomy), with decompression of nerve root(s), including partial facetectomy, foraminotomy and/or excision of herniated intervertebral disc; 1 interspace, cervical
- 22852: Removal of posterior segmental instrumentation
- 63042: Laminotomy (hemilaminectomy), with decompression of nerve root(s), including partial facetectomy, foraminotomy and/or excision of herniated intervertebral disc, reexploration, single interspace; lumbar
- 22610: Arthrodesis, posterior or posterolateral technique, single interspace; thoracic (with lateral transverse technique, when performed)
- 63035: Laminotomy (hemilaminectomy), with decompression of nerve root(s), including partial facetectomy, foraminotomy and/or excision of herniated intervertebral disc; each additional interspace, cervical or lumbar (List separately in addition to code for primary procedure)
Also known as:
- Lumbar Spine Decompression Surgery
- Laminectomy
- Facetectomy
- Foraminotomy
- Spinal Stenosis Surgery
CPT Codes:
- 63047: Laminectomy, facetectomy and foraminotomy (unilateral or bilateral with decompression of spinal cord, cauda equina and/or nerve root[s], [eg, spinal or lateral recess stenosis]), single vertebral segment; lumbar
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:
- Lumbar Laminectomy for Spinal Lesion
- Lumbar Spinal Lesion Excision
- Extradural Spinal Lesion Removal
- Laminectomy for Non-Cancerous Spinal Growth
CPT Codes:
- 63267: Laminectomy for excision or evacuation of intraspinal lesion other than neoplasm, extradural; lumbar
Also known as:
- Computer-Assisted Brain Surgery (Stereotactic)
- Stereotactic Neurosurgery
- Image-Guided Brain Surgery
- Cranial Navigational Procedure
CPT Codes:
- 61781: Stereotactic computer-assisted (navigational) procedure; cranial, intradural (List separately in addition to code for primary procedure)
Also known as:
- Ventriculoperitoneal Shunt Placement
- VP Shunt Surgery
- Brain Shunt Placement
- Hydrocephalus Shunt
CPT Codes:
- 62223: Creation of shunt; ventriculo-peritoneal, -pleural, other terminus
Also known as:
- Brain Neurostimulator Device Placement
- Cranial neurostimulator insertion
- Deep brain stimulation device placement
- Brain pacemaker implantation
- Neurostimulator pulse generator replacement
CPT Codes:
- 61885: Insertion or replacement of cranial neurostimulator pulse generator or receiver, direct or inductive coupling; with connection to a single electrode array
Also known as:
- Stereotactic Radiosurgery (Single Brain Lesion)
- Gamma Knife Radiosurgery
- CyberKnife
- Brain Radiation Therapy
- Particle Beam Therapy
CPT Codes:
- 61796: Stereotactic radiosurgery (particle beam, gamma ray, or linear accelerator); 1 simple cranial lesion
Also known as:
- Brain Tumor Removal Surgery
- Craniotomy for Tumor
- Brain Surgery for Tumor
- Brain Tumor Excision
- Craniectomy for Tumor
CPT Codes:
- 61510: Craniectomy, Trephination, Bone Flap Craniotomy; For Excision Of Brain Tumor, Supratentorial, Except Meningioma
Does Dr. Polinsky accept my insurance?
Dr. Polinsky accepts most major insurance plans. Important: Please call our office at (314) 878-2888 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Polinsky accept in Saint Peters, MO?
Dr. Polinsky in Saint Peters, MO 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)
Department of Defense / Tricare
Elevance Health Inc. (formerly Anthem)
Essence Healthcare
Express Scripts
Humana
Medicare
State of Tennessee
UnitedHealthcare
View All Insurances
Where is Dr. Polinsky's office located?
Dr. Michael Polinsky's Primary Practice
112 Piper Hill Dr Ste 12
Saint Peters, MO 63376
(314) 878-2888
Recognitions
Castle Connolly Doctor’s Choice Awards
Doctor’s Choice - 2025
Among the most nominated for the Castle Connolly Top Doctor recognition in 2025
What is Dr. Polinsky's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Polinsky's National Provider Identifier (NPI) number is 1134183205.
What common questions do patients ask about Dr. Polinsky?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Polinsky
What is Dr. Michael Polinsky's specialty?
Dr. Polinsky is a Neurosurgeon near Saint Peters, MO. 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. Polinsky to book an appointment today.
Is this Dr. Michael Polinsky affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Polinsky is affiliated with Barnes-Jewish St. Peters Hospital, HSHS St. Elizabeth's Hospital, Missouri Baptist Medical Center, St. Luke's Hospital - Chesterfield, MO 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 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 Michael Polinsky accepting new patients in Saint Peters, MO?
Yes, Dr. Michael Polinsky is accepting new patients at this time.
Does Dr. Michael Polinsky offer online booking?
Please contact Dr. Polinsky's office at (314) 878-2888 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Michael Polinsky?
Please contact Dr. Polinsky's office at (314) 878-2888 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Michael Polinsky have?
Dr. Michael Polinsky is certified by the American Board of Neurological Surgery.
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