Accepting patients
Online booking
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Kowalsky, Orthopedic Surgeon in Greenwich, CT?
Dr. Marc Kowalsky, MD is an Orthopedic Surgeon, who primarily practices in Greenwich, CT with 1 additional practice location. He is board certified. Dr. Kowalsky is fluent in English and Spanish, and is currently seeing new patients. Dr. Kowalsky’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Kowalsky’s office.
What are Areas of Expertise for Dr. Kowalsky?
Dr. Marc Kowalsky, 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. Kowalsky empowers patients to confidently navigate their health journey, specializing in Arthroscopic Surgery, Cartilage Damage, Knee Injuries/ACL/Meniscus Tears, Knee Surgery, Shoulder & Elbow Surgery, Shoulder Replacement, Sports Injuries, Telemedicine, and comprehensive wellness support. Serving the Greenwich, CT community, Dr. Kowalsky is dedicated to enhancing lives through expert, patient-centered care.
Is Dr. Kowalsky board certified as an Orthopedic Surgeon?
Yes, Dr. Marc Kowalsky, MD is board certified by the American Board of Orthopaedic Surgery
What languages does Dr. Kowalsky speak?
Dr. Kowalsky and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does an Orthopedic Surgeon like Dr. Kowalsky typically treat?
As an Orthopedic Surgeon, Dr. Kowalsky 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. Kowalsky. 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:
- Knee Ligament Sprain
- Anterior Cruciate Ligament Sprain
- Knee Injuries and Disorder
- Sprains and Strains
- Sprained Knee Ligament
- Ligament Injury in Knee
- ACL Sprain
- ACL Injury
- Knee Ligament Tear
ICD-10 Codes:
- S83512A: Sprain of anterior cruciate ligament of left knee, initial encounter
- S83511A: Sprain of anterior cruciate ligament of right knee, initial encounter
Also known as:
- Complete Rotator Cuff Tear
- Rotator Cuff Tear
- Rotator Cuff Injuries
- Full Rotator Cuff Tear
- Complete Rotator Cuff Rupture
- Severed Shoulder Tendon
- Torn Shoulder Tendon
- Shoulder Tendon Rupture
- Rotator Cuff Rupture
ICD-10 Codes:
- M75121: Complete rotator cuff tear or rupture of right shoulder, not specified as traumatic
- M75122: Complete rotator cuff tear or rupture of left shoulder, not specified as traumatic
Also known as:
- Right Shoulder Pain
- Pain
- Shoulder Injuries and Disorder
- Sore Right Shoulder
- Right Shoulder Ache
- Right Shoulder Discomfort
ICD-10 Codes:
- M25511: Pain in right shoulder
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 an Orthopedic Surgeon like Dr. Kowalsky typically perform?
As an Orthopedic Surgeon, Dr. Kowalsky 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. Kowalsky. 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:
- Arthroscopic Rotator Cuff Repair
- Shoulder Arthroscopy for Decompression
- Biceps Tendon Repair (Tenodesis)
- Endoscopy
- Shoulder Arthroscopy for Rotator Cuff
- Keyhole Rotator Cuff Surgery
- Minimally Invasive Shoulder Repair
- Arthroscopic Shoulder Decompression
- Subacromial Decompression
- Shoulder Impingement Surgery
- Acromioplasty
- Long Head Biceps Tenodesis
- Shoulder Biceps Tendon Surgery
- Biceps Tendon Reattachment
- Shoulder Tendon Repair
CPT Codes:
- 29827: Arthroscopy, shoulder, surgical; with rotator cuff repair
- 29826: Arthroscopy, shoulder, surgical; decompression of subacromial space with partial acromioplasty, with coracoacromial ligament (ie, arch) release, when performed (List separately in addition to code for primary procedure)
- 23430: Tenodesis of long tendon of biceps
Also known as:
- Knee Arthroscopy with Meniscus and Cartilage Repair
- Knee Arthroscopy with Meniscus Repair
- Endoscopy
- Knee Scope with Meniscectomy
- Knee Cartilage Shaving
- Arthroscopic Knee Debridement
- Arthroscopic Meniscus Repair
- Knee Scope Meniscus Surgery
- Torn Meniscus Repair (Arthroscopic)
CPT Codes:
- 29881: Arthroscopy, knee, surgical; with meniscectomy (medial OR lateral, including any meniscal shaving) including debridement/shaving of articular cartilage (chondroplasty), same or separate compartment(s), when performed
- 29882: Arthroscopy, knee, surgical; with meniscus repair (medial OR lateral)
Also known as:
- ACL Repair Surgery
- Anterior Cruciate Ligament Reconstruction
- Arthroscopic ACL Surgery
- Knee Ligament Repair
- ACL Augmentation
CPT Codes:
- 29888: Arthroscopically aided anterior cruciate ligament repair/augmentation or reconstruction
Also known as:
- Knee Ligament Reconstruction
- Extra-Articular Knee Ligament Repair
- Knee Ligament Augmentation
- Knee Stabilization Surgery
- ACL Reconstruction
CPT Codes:
- 27427: Ligamentous reconstruction (augmentation), knee; extra-articular
Does Dr. Kowalsky accept my insurance?
Dr. Kowalsky 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. Kowalsky accept in Greenwich, CT?
Dr. Kowalsky in Greenwich, CT accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Christian Brothers Services (CBEBT)
Cigna Group
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
EmblemHealth
Medicare
State of Connecticut
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Kowalsky's office located?
Orthopaedic & Neurosurgery Specialists (ONS)
6 Greenwich Office Park
Greenwich, CT 06831
Orthopaedic & Neurosurgery Specialists (ONS)
500 Mamaroneck Avenue
South Entrance
Harrison, NY 10528
Would you like to schedule an appointment with Dr. Marc Kowalsky?
Dr. Kowalsky has appointments available at his Greenwich, CT office, as well as 1 other location. Please select a location, date, and time below.
Recognitions
Castle Connolly Doctor’s Choice Awards
Doctor’s Choice - Last 5 Years
Among the most nominated for the Castle Connolly Top Doctor recognition in the last 5 years
What is Dr. Kowalsky's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Kowalsky's National Provider Identifier (NPI) number is 1699941823.
What common questions do patients ask about Dr. Kowalsky?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Kowalsky
What is Dr. Marc Kowalsky's specialty?
Dr. Kowalsky is a Orthopedic Surgeon near Greenwich, CT.
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. Marc Kowalsky affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Kowalsky is affiliated with Greenwich Hospital 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 Marc Kowalsky accepting new patients in Greenwich, CT?
Yes, Dr. Marc Kowalsky is accepting new patients at this time.
Does Dr. Marc Kowalsky offer online booking?
Yes, you can use online booking to schedule an appointment with Dr. Kowalsky, or contact the office for more information.
How can I make an appointment with Marc Kowalsky?
Please contact Dr. Kowalsky's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Marc Kowalsky have?
Dr. Marc Kowalsky is certified by the American Board of Orthopaedic Surgery.
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Orthopaedic & Neurosurgery Specialists (ONS)
6 Greenwich Office Park
Greenwich, CT 06831