
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Neuwirth, Orthopedic Surgeon in New York, NY?
Dr. Alexander Neuwirth is an orthopedic surgeon specializing in advanced hip and knee reconstruction, with a focus on non-operative and surgical treatment of early, middle, and late-stage arthritic conditions of the hip and knee. For patients requiring surgical intervention, Dr. Neuwirth specializes in anterior approach hip replacement, knee replacements, as well as complex revision surgeries to treat failed hip and knee replacements. Dr. Neuwirth received his medical degree from Rutgers University-Robert Wood Johnson Medical School, where he also completed his undergraduate degree. Following medical school, Dr. Neuwirth trained as a resident in orthopedic surgery at the University of Pennsylvania, where he also spent a year as a postdoctoral research fellowship in the McKay Orthopaedic Research Laboratory. Dr. Neuwirth completed a fellowship in adult hip and knee reconstruction at Columbia University Irving Medical Center and currently serves as an Associate Professor of Orthopedic Surgery and Attending Physician for the Department of Orthopedic Surgery, within the Columbia University Vagelos College of Physicians and Surgeons. In addition to his clinical practice, Dr. Neuwirth is actively engaged in ongoing clinical outcomes research in the field of joint replacement and reconstruction. His primary research efforts are focused on the eradication of infection following hip and knee replacements.
What are Areas of Expertise for Dr. Neuwirth?
Dr. Alexander Neuwirth, 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. Neuwirth empowers patients to confidently navigate their health journey, specializing in Arthritis-Hip & Knee, Hip & Knee Replacement, Revision Hip and Knee Replacement, and comprehensive wellness support. Serving the New York, NY community, Dr. Neuwirth is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Neuwirth go to medical school and complete their residency?
Medical School: University of Medicine And Dentistry of New Jersey / Robert Wood Johnson Medic | University of Medicineicine And Dentistry of New Jersey / Robert Wood Johnson Medicine | Rutgers
What languages does Dr. Neuwirth speak?
Dr. Neuwirth and their clinical team can communicate with patients in the following languages:
English
French
What conditions does an Orthopedic Surgeon like Dr. Neuwirth typically treat?
As an Orthopedic Surgeon, Dr. Neuwirth 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. Neuwirth. 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:
- Primary Osteoarthritis in Right Knee
- Osteoarthritis of the left knee
- Osteoarthritis of both knees
- Primary Osteoarthritis in Right Hip
- Osteoarthritis
- Right Knee Arthritis
- Right Knee Degenerative Joint Disease
- Degenerative joint disease
- Wear-and-tear arthritis
- Arthrosis
- Joint degeneration
- Right Hip Arthritis
- Right Hip Degenerative Joint Disease
ICD-10 Codes:
- M1711: Unilateral primary osteoarthritis, right knee
- M1712: Unilateral primary osteoarthritis, left knee
- M170: Bilateral primary osteoarthritis of knee
- M1611: Unilateral primary osteoarthritis, right hip
Also known as:
- Pain in Right Knee
- Pain in Left Knee
- Knee Injuries and Disorder
- Pain
- Right Knee Ache
- Right Knee Discomfort
- Sore Right Knee
- Left Knee Ache
- Left Knee Discomfort
- Sore Left Knee
ICD-10 Codes:
- M25561: Pain in right knee
- M25562: Pain in left knee
What procedures does an Orthopedic Surgeon like Dr. Neuwirth typically perform?
As an Orthopedic Surgeon, Dr. Neuwirth 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. Neuwirth. 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:
- Total Knee Replacement
- Knee Replacement
- Total Knee Arthroplasty
- Knee Joint Replacement
- Full Knee Replacement
- TKA Surgery
CPT Codes:
- 27447: Arthroplasty, knee, condyle and plateau; medial AND lateral compartments with or without patella resurfacing (total knee arthroplasty)
Also known as:
- Computer-Assisted Musculoskeletal Surgery (Image-less)
- Navigational Musculoskeletal Surgery
- Image-less Computer-Guided Surgery
- Orthopedic Navigation System
- CAS Musculoskeletal Surgery
CPT Codes:
- 20985: Computer-assisted surgical navigational procedure for musculoskeletal procedures, image-less (List separately in addition to code for primary procedure)
Also known as:
- Total Hip Replacement
- Hip Replacement
- Hip arthroplasty
- Artificial hip surgery
- Hip joint replacement
- Femoral head replacement
CPT Codes:
- 27130: Arthroplasty, acetabular and proximal femoral prosthetic replacement (total hip arthroplasty), with or without autograft or allograft
Also known as:
- Revision of One Knee Replacement Part
- Partial Knee Replacement Revision
- Knee Arthroplasty Revision
- Knee Implant Exchange
CPT Codes:
- 27486: Revision of total knee arthroplasty, with or without allograft; 1 component
Also known as:
- Knee Manipulation Under Anesthesia
- Anesthesia
- Knee Joint Manipulation
- Knee Mobilization Under Sedation
- Knee Adhesion Release (Anesthesia)
CPT Codes:
- 27570: Manipulation of knee joint under general anesthesia (includes application of traction or other fixation devices)
Also known as:
- Lower Leg Muscle Flap Surgery
- Lower Extremity Flap Reconstruction
- Myocutaneous Flap Surgery
- Fasciocutaneous Flap Surgery
- Leg Tissue Transfer
CPT Codes:
- 15738: Muscle, myocutaneous, or fasciocutaneous flap; lower extremity
Does Dr. Neuwirth accept my insurance?
Dr. Neuwirth accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Neuwirth accept in New York, NY?
Dr. Neuwirth in New York, NY 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)
EmblemHealth
Healthfirst New York
Medicare
National Benefit Fund
Service Employees International Union (SEIU)
UnitedHealth Group
Unknown
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Where is Dr. Neuwirth's office located?

CUIMC/Herbert Irving Pavilion
Department of Orthopedic Surgery
161 Fort Washington Avenue
New York, NY 10032
What is Dr. Neuwirth's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Neuwirth's National Provider Identifier (NPI) number is 1538429824.
What common questions do patients ask about Dr. Neuwirth?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Neuwirth
What is Dr. Alexander Neuwirth's specialty?
Dr. Neuwirth is a Orthopedic Surgeon near New York, 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. Alexander Neuwirth affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Neuwirth is affiliated with Newyork-Presbyterian/columbia University Irving Medical Center which is a Castle Connolly Top Hospital. 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 Alexander Neuwirth accepting new patients in New York, NY?
Yes, Dr. Alexander Neuwirth is accepting new patients at this time.
Does Dr. Alexander Neuwirth offer online booking?
Please contact Dr. Neuwirth's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Alexander Neuwirth?
Please contact Dr. Neuwirth's office for information regarding telehealth appointment availability or for scheduling assistance.
Other Orthopedic Surgeon Near New York, NY

Dr. Robert Christian, MD is an Orthopedic Surgeon, who primarily practices in New York, NY.

Dr. Bonnie Chien, MD is an Orthopedic Surgeon, who primarily practices in New York, NY.

Dr. Roshan Shah, MD is an Adult Reconstructive Orthopedic Surgeon, who primarily practices in New York, NY.
Columbia University Irving Medical Center/Herbert Irving Pavilion
161 Fort Washington Avenue
New York, NY 10032
Connect with DR. Neuwirth
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CUIMC/Herbert Irving Pavilion
Department of Orthopedic Surgery
New York, NY 10032

