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Who is Dr. Sim, Interventional Pain Medicine Specialist in Fair Lawn, NJ?
Andrew Sim, MD, is a pain management physician who is part of the dedicated team at Alliance Orthopedics, serving patients in New Jersey.
Originally from New York City, Dr. Sim demonstrated exceptional academic prowess as a National Merit Scholar during his undergraduate years at New York University, where he earned a degree in clinical psychology. His outstanding achievements were recognized with the prestigious Henry M. Baird scholarship. Driven by his passion for medicine, he pursued his medical education at St. George’s University School of Medicine, graduating with cum laude Latin honors. He then returned to New York for his anesthesiology residency at Montefiore Medical Center of the Albert Einstein College of Medicine. Dr. Sim further honed his skills by completing specialized training in interventional pain management at Mount Sinai Beth Israel in lower Manhattan.
Certified by the American Board of Anesthesiology and holding board certification in pain medicine, Dr. Sim is an esteemed member of professional organizations including the American Society of Anesthesiologists, American Society of Regional Anesthesia, American Society of Interventional Pain Physicians, and the International Neuromodulation Society. He approaches each patient with an individualized and comprehensive mindset, emphasizing compassionate care and evidence-based pain management therapies. Driven by a commitment to improve outcomes and enhance the quality of life for his patients, he utilizes the latest advancements in the field.
What are Areas of Expertise for Dr. Sim?
Dr. Andrew Sim, MD is a highly-rated, board-certified Interventional Pain Medicine Specialist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Sim empowers patients to confidently navigate their health journey, specializing in Comprehensive Diagnosis and Treatment of Musculoskeletal and Neuropathic Pain, Disc-Related Pain Management, Interventional Pain Management, Minimally Invasive Procedures for Acute and Chronic Pain, Nerve Blocks and Spinal Injections, Pain-Back & Neck, Radiofrequency Ablation, and comprehensive wellness support. Serving the Fair Lawn, NJ community, Dr. Sim is dedicated to enhancing lives through expert, patient-centered care.
What languages does Dr. Sim speak?
Dr. Sim and their clinical team can communicate with patients in the following languages:
English
What conditions does an Interventional Pain Medicine Specialist like Dr. Sim typically treat?
As an Interventional Pain Medicine Specialist, Dr. Sim 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. Sim. 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:
- 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 Spondylosis
- Neck Spondylosis
- Spine Injuries and Disorder
- Neck Injuries and Disorder
- Lumbar Spondylosis
- Lower Back Arthritis
- Degenerative Lumbar Spine Disease
- Cervical Spondylosis
- Neck Arthritis
- Degenerative Neck Disease
ICD-10 Codes:
- M47816: Spondylosis without myelopathy or radiculopathy, lumbar region
- M47812: Spondylosis without myelopathy or radiculopathy, cervical region
What procedures does an Interventional Pain Medicine Specialist like Dr. Sim typically perform?
As an Interventional Pain Medicine Specialist, Dr. Sim 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. Sim. 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:
- Lumbar Transforaminal Epidural Injection
- Epidural Steroid Injection
- Facet Joint Injection (Lower Back/Sacrum)
- TFESI (Lumbar)
- Nerve Root Block (Lumbar)
- Lower Back Nerve Injection with Imaging
- Cervical Epidural Injection
- Thoracic Epidural Injection
- Spinal Nerve Block
- Pain Relief Spinal Injection
- 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
- 62321: Injection(s), of diagnostic or therapeutic substance(s) (eg, anesthetic, antispasmodic, opioid, steroid, other solution), not including neurolytic substances, including needle or catheter placement, interlaminar epidural or subarachnoid, cervical or thoracic; with imaging guidance (ie, fluoroscopy or CT)
- 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 Epidural Injection (Guided)
- Lumbar or Sacral Facet Joint Injection (Additional Levels)
- Transforaminal Epidural Injection
- Spinal Nerve Block
- Lower Back Pain Injection with Guidance
- 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)
- 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:
- Lumbar or Sacral Facet Joint Injection
- Facet joint block
- Zygapophyseal joint injection
- Lower back facet injection
- Sacral facet injection
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)
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
Does Dr. Sim accept my insurance?
Dr. Sim accepts most major insurance plans. Important: Please call our office at (201) 371-7626 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Sim accept in Fair Lawn, NJ?
Dr. Sim in Fair Lawn, NJ 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
CVS Health (formerly Aetna)
Federal government of the United States
Horizon BlueCross BlueShield
Humana
Medicare
Service Employees International Union (SEIU)
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Sim's office located?
What is Dr. Sim's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Sim's National Provider Identifier (NPI) number is 1912295122.
What common questions do patients ask about Dr. Sim?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Sim
What is Dr. Andrew Sim's specialty?
Dr. Sim is a Interventional Pain Medicine Specialist near Fair Lawn, NJ.
What does an Interventional Pain Medicine Specialist do?
Interventional pain medicine focuses on diagnosing and treating pain and related disorders using interventional techniques. It is primarily aimed at managing subacute, chronic, persistent, and intractable pain, either as a standalone treatment or in combination with other therapeutic approaches.
Is this Dr. Andrew Sim affiliated with a ranked Castle Connolly Top Hospital?
No, Sim is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals 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 an Interventional Pain Medicine Specialist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Interventional Pain Medicine Specialist. 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 Andrew Sim accepting new patients in Fair Lawn, NJ?
Yes, Dr. Andrew Sim is accepting new patients at this time.
Does Dr. Andrew Sim offer online booking?
Please contact Dr. Sim's office at (201) 371-7626 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Andrew Sim?
Please contact Dr. Sim's office at (201) 371-7626 for information regarding telehealth appointment availability or for scheduling assistance.
Other Interventional Pain Medicine Specialist Near Fair Lawn, NJ

Dr. James Chang, MD is a Pain Medicine Specialist - Physiatrist, who primarily practices in Freehold, NJ with 7 additional practice locations. He has been practicing for over 21 years and is board certified.

Dr. Shaigan Iqbal, MD is an Interventional Pain Medicine Specialist, who primarily practices in Middletown, NJ with 7 additional practice locations.

Dr. Mehul Shah, DO is an Interventional Pain Medicine Specialist, who primarily practices in East Brunswick, NJ with 7 additional practice locations.
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