
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Nelson, Orthopedic Surgeon in Purchase, NY?
Dr. John Nelson, MD is an Orthopedic Surgeon, who primarily practices in Purchase, NY. He is board certified. Dr. Nelson graduated from Mount Sinai School of Medicine and completed his residency at NYU Langone. Dr. Nelson is fluent in English and Spanish, and is currently seeing new patients. Dr. Nelson’s practice accepts Medicaid, Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Nelson’s office at (914) 967-8708.
What are Areas of Expertise for Dr. Nelson?
Dr. John Nelson, MD is a highly-rated, board-certified Orthopedic Surgeon 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. Nelson empowers patients to confidently navigate their health journey, specializing in Pediatric Orthopaedic Surgery, and comprehensive wellness support. Serving the Purchase, NY community, Dr. Nelson is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Nelson go to medical school and complete their residency?
Fellowship: Emory University Hospital
Residency: NYU Langone
Medical School: Mount Sinai School of Medicine
Is Dr. Nelson board certified as an Orthopedic Surgeon?
Yes, Dr. John Nelson, MD is board certified by the American Board of Emergency Medicine , American Board of Internal Medicine
What languages does Dr. Nelson speak?
Dr. Nelson and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does an Orthopedic Surgeon like Dr. Nelson typically treat?
As an Orthopedic Surgeon, Dr. Nelson 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. Nelson. 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:
- Left Knee Joint Problems
- Right Knee Joint Problems
- Knee Injuries and Disorder
- Internal derangement of left knee
- Left knee joint dysfunction
- Left knee mechanical issues
- Internal derangement of right knee
- Right knee joint dysfunction
- Right knee mechanical issues
ICD-10 Codes:
- M238X2: Other internal derangements of left knee
- M238X1: Other internal derangements of right knee
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:
- Left Wrist Fracture
- Arm Injuries and Disorder
- Fractures
- Broken Left Wrist
- Distal Left Radius Fracture
- Left Forearm Fracture
ICD-10 Codes:
- S52552A: Other extraarticular fracture of lower end of left radius, initial encounter for closed fracture
Also known as:
- Muscle Pain
- Muscle Disorder
- Myalgia
- Muscle Ache
- Muscle Soreness
ICD-10 Codes:
- M7918: Myalgia, other site
Also known as:
- Other Hip Deformity at Birth
- Birth Defects
- Hip Injuries and Disorder
- Congenital Hip Malformation
- Birth Defect of Hip
- Abnormal Hip Development
ICD-10 Codes:
- Q6589: Other specified congenital deformities of hip
Also known as:
- Adolescent Scoliosis of Mid-Back
- Scoliosis
- Adolescent idiopathic scoliosis
- Scoliosis in Children and Teens
- Thoracolumbar Adolescent Scoliosis
- Teen Mid-Back Curve
- Idiopathic Adolescent Scoliosis
ICD-10 Codes:
- M41125: Adolescent idiopathic scoliosis, thoracolumbar region
What procedures does an Orthopedic Surgeon like Dr. Nelson typically perform?
As an Orthopedic Surgeon, Dr. Nelson 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. Nelson. 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:
- Joint or Bursa Injection/Fluid Removal
- Arthrocentesis
- Major Joint Aspiration
- Bursa Injection
- Joint Fluid Removal
CPT Codes:
- 20610: Arthrocentesis, aspiration and/or injection, major joint or bursa (eg, shoulder, hip, knee, subacromial bursa); without ultrasound guidance
Also known as:
- Non-Surgical Wrist Fracture Treatment
- Closed Distal Radial Fracture Treatment
- Colles Fracture Treatment
- Smith Fracture Treatment
- Ulnar Styloid Fracture Treatment
CPT Codes:
- 25600: Closed Treatment Of Distal Radial Fracture (Eg, Colles Or Smith Type) Or Epiphyseal Separation, Includes Closed Treatment Of Fracture Of Ulnar Styloid, When Performed; Without Manipulation
Does Dr. Nelson accept my insurance?
Dr. Nelson accepts most major insurance plans. Important: Please call our office at (914) 967-8708 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Nelson accept in Purchase, NY?
Dr. Nelson in Purchase, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Cigna Group
Corporate Services
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Medicare
Service Employees International Union (SEIU)
State of Connecticut
UMR Administered Payer
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Nelson's office located?

Northwell Health Orthopaedic Institute
3010 Westchester Avenue, Suite 104
Purchase, NY 10577
(914) 967-8708
What is Dr. Nelson's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Nelson's National Provider Identifier (NPI) number is 1245328103.
What common questions do patients ask about Dr. Nelson?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Nelson
What is Dr. John Nelson's specialty?
Dr. Nelson is a Orthopedic Surgeon near Purchase, NY.
What does an Orthopedic Surgeon do?
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.
Is this Dr. John Nelson affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Nelson is affiliated with Northern Westchester Hospital, Westchester Medical Center 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 an Orthopedic Surgeon?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Orthopedic Surgeon. 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 John Nelson accepting new patients in Purchase, NY?
Yes, Dr. John Nelson is accepting new patients at this time.
Does Dr. John Nelson offer online booking?
Please contact Dr. Nelson's office at (914) 967-8708 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Nelson?
Please contact Dr. Nelson's office at (914) 967-8708 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John Nelson have?
Dr. John Nelson is certified by the American Board of Emergency Medicine and American Board of Internal Medicine.
Other Orthopedic Surgeon Near Purchase, NY

Dr. Joseph Lee, MD is an Orthopedic Spine Surgeon, who primarily practices in Tarrytown, NY with 2 additional practice locations.

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Dr. Robert Cristofaro, MD is an Orthopedic Surgeon, who primarily practices in Purchase, NY. He is board certified.

Northwell Health Orthopaedic Institute
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Purchase, NY 10577
JR
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Dr. Jeffrey Rosenfield, MD is an Orthopedic Hand Surgeon, who primarily practices in Purchase, NY with 1 additional practice location. He has been practicing for over 27 years.
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Connect with DR. Nelson
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Northwell Health Orthopaedic Institute
3010 Westchester Avenue, Suite 104
Purchase, NY 10577