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Dr. Ronniel Nazarian, MD

Princeton, NJ

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Nazarian, Orthopedic Surgeon in Princeton, NJ?

    Dr. Ronniel Nazarian, MD is an Orthopedic Surgeon, who primarily practices in Princeton, NJ with 2 additional practice locations. Dr. Nazarian is fluent in English, Hebrew, Italian, and Spanish, and is currently seeing new patients. Dr. Nazarian’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Nazarian’s office at (609) 924-8131.

    What languages does Dr. Nazarian speak?

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

    • English

    • Hebrew

    • Italian

    • Spanish

    What conditions does Dr. Nazarian treat?

    As an Orthopedic Surgeon, Dr. Nazarian 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. Nazarian. 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
    • Lower Back and Tailbone 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
    • Lumbosacral Spinal Stenosis
    • Nerve Compression in Lumbosacral Spine

    ICD-10 Codes:

    • M48062: Spinal stenosis, lumbar region with neurogenic claudication
    • M48061: Spinal stenosis, lumbar region without neurogenic claudication
    • M4802: Spinal stenosis, cervical region
    • M4807: Spinal stenosis, lumbosacral region

    Also known as:

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

    ICD-10 Codes:

    • M5450: Low back pain, unspecified
    • M549: Dorsalgia, unspecified

    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:

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

    ICD-10 Codes:

    • M542: Cervicalgia

    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

    What procedures does Dr. Nazarian perform?

    As an Orthopedic Surgeon, Dr. Nazarian 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. Nazarian. 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 Spinal Fusion (Posterior Approach)
    • Neck Spinal Fusion (Cervical)
    • Spinal Cage Insertion for Fusion
    • Neck Spinal Fusion
    • Lumbar Spinal Fusion (Combined Technique)
    • Posterior Lumbar Arthrodesis
    • Lower Back Fusion Surgery
    • Spine Fusion (Lumbar)
    • Cervical interbody fusion
    • Anterior cervical discectomy and fusion (ACDF)
    • Neck vertebrae fusion
    • Interbody Device Implantation
    • Spinal Fusion with Cage
    • Synthetic Disc Space Device
    • Cervical Interbody Fusion
    • Anterior Cervical Fusion
    • Spinal Cord Decompression Surgery
    • Posterior lumbar interbody fusion (PLIF)
    • Spine fusion surgery lower back
    • Lumbar arthrodesis

    CPT Codes:

    • 22612: Arthrodesis, posterior or posterolateral technique, single interspace; lumbar (with lateral transverse technique, when performed)
    • 22551: Arthrodesis, anterior interbody, including disc space preparation, discectomy, osteophytectomy and decompression of spinal cord and/or nerve roots; cervical below C2
    • 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)
    • 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)
    • 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;

    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 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:

    • Lumbar Disc Herniation Surgery
    • Donor Bone Graft for Spine Surgery
    • Lumbar Laminotomy
    • Herniated Disc Decompression (Lower Back)
    • Microdiscectomy (Lumbar)
    • Spinal Allograft
    • Structural Bone Graft (Spine)
    • Donor Bone for Spine Fusion

    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
    • 20931: Allograft, structural, for spine surgery only (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:

    • 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:

    • 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:

    • Additional Spinal Decompression Segment
    • Lumbar Spinal Decompression with Fusion
    • Laminectomy for Spinal Stenosis
    • Facetectomy for Nerve Decompression
    • Foraminotomy for Pinched Nerve
    • Laminectomy with Fusion
    • Facetectomy with Spinal Fusion
    • Foraminotomy with Interbody Arthrodesis

    CPT Codes:

    • 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)
    • 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)

    Does Dr. Nazarian accept my insurance?

    Dr. Nazarian accepts most major insurance plans. Important: Please call our office at (609) 924-8131 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Nazarian accept in Princeton, NJ?

    Dr. Nazarian in Princeton, NJ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Corporate Services

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Express Scripts

    • HealthComp

    • Horizon BlueCross BlueShield

    • Medicare

    • Mutual of Omaha

    • State of Tennessee

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Nazarian's office located?

    Dr. Ronniel Nazarian's Primary Practice

    325 Princeton Ave

    Princeton, NJ 08540

    (609) 924-8131

    Get Directions

    Dr. Ronniel Nazarian's Practice 2

    727 State Rd

    Princeton, NJ 08540

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    Dr. Ronniel Nazarian's Practice 3

    200 Charles Ewing Blvd

    Ewing, NJ 08628

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

    Dr. Nazarian's National Provider Identifier (NPI) number is 1972762276.

    What common questions do patients ask about Dr. Nazarian?

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

    What is Dr. Ronniel Nazarian's specialty?

    Dr. Nazarian is a Orthopedic Surgeon near Princeton, NJ. An orthopedic surgeon has specialization in preserving, investigating, and restoring the form and function of the extremities, spine, and related structures through medical, surgical, and physical methods. They care for patients with musculoskeletal issues, including congenital deformities, trauma, infections, tumors, metabolic disturbances, and degenerative diseases affecting the spine, hands, feet, knees, hips, shoulders, and elbows in both children and adults. Additionally, orthopedic surgeons address primary and secondary muscular problems and the impact of central or peripheral nervous system lesions on the musculoskeletal system. Contact Dr. Nazarian to book an appointment today.

    Is this Dr. Ronniel Nazarian affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Nazarian is affiliated with Penn Medicine Princeton Medical Center, St. Joseph's University Medical Center, Atlantic Health CentraState Medical Center, Hunterdon Medical Center, Riddle Hospital, Virtua Voorhees 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 Surgeon?

    Explore Orthopedic 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 Ronniel Nazarian accepting new patients in Princeton, NJ?

    Yes, Dr. Ronniel Nazarian is accepting new patients at this time.

    Does Dr. Ronniel Nazarian offer online booking?

    Please contact Dr. Nazarian's office at (609) 924-8131 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Ronniel Nazarian?

    Please contact Dr. Nazarian's office at (609) 924-8131 for information regarding telehealth appointment availability or for scheduling assistance.

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