Knee
Dr. Barry Simonson, M.D.
Dr. Barry Simonson is a board-certified orthopedic surgeon practicing in Great Neck, New York. A Medicare provider since 2006, Dr. Simonson has performed 48 Medicare-verified knee replacements, ranking #88 in New York.
In New York, Dr. Simonson performs near average in knee (48 vs 45 avg).
Dr. Simonson's Medicare data shows a focused knee replacement practice with 48 verified procedures. Surgeons who concentrate on a single procedure type often develop deep procedural expertise, though total practice volume may include additional procedures not captured in Medicare fee-for-service data.
Great Neck is home to 16 orthopedic surgeons in the current Medicare dataset. Patients in the Great Neck area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Simonson's Medicare record spans 11 years from 2013 through 2023. Procedure volume has remained consistent during that period, ranging from 40 to 57 procedures per year, reflecting a steady joint replacement practice.
Among 6,720 knee replacement surgeons tracked nationally, Dr. Simonson's 48 verified procedures is near the national average of 45.
Verified Medicare Cases
How is this estimated?
Medicare Part B fee-for-service claims represent approximately 33–37% of all joint replacements performed nationally (source: CMS data, AJRR). This range estimates the surgeon's total practice volume across all payers. The verified Medicare count above is the definitive, audited figure.
How Dr. Simonson Compares
Procedure volume compared to the New York state average.
Contact & Location
Great Neck, NY 11021
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Simonson's procedure volume has been consistent across 11 years of Medicare data, ranging from 40 to 57 procedures per year. This stability suggests a well-established joint replacement practice.
Hospital Affiliations & Quality
Quality ratings and complication rates are hospital-level metrics from CMS Hospital Compare and do not reflect individual surgeon performance. Star ratings updated quarterly. Complication data covers a rolling 3-year period.
Patient Resources: Preparing for Knee Replacement
If you are considering knee replacement surgery, these evidence-based guides can help you prepare and recover:
An overview of current surgical approaches including robotic-assisted and minimally invasive techniques, implant options, and expected outcomes.
Prehabilitation: Preparing Your Body for SurgeryEvidence-based exercises and lifestyle adjustments that can improve surgical outcomes and speed recovery when started weeks before your procedure.
Nutrition and Recovery After Joint ReplacementHow protein intake, anti-inflammatory foods, hydration, and targeted supplements support bone healing and tissue repair after surgery.
Medicare Bundled Payment Programs for Joint ReplacementHow bundled payment models affect your joint replacement costs and care coordination, and what it means for hospital and surgeon selection.
Knee Replacement Recovery Overview
Recovery timelines vary by patient, but here is a general overview of what to expect after knee replacement surgery:
Individual recovery varies based on overall health, age, and adherence to physical therapy. View full knee replacement recovery guide and product recommendations
Frequently Asked Questions About Dr. Simonson
How does Dr. Simonson's procedure volume compare to other New York surgeons?
Dr. Simonson has performed 48 Medicare-verified joint replacement procedures. The New York average is 67 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Simonson ranks #161 out of 338 orthopedic surgeons in New York.
What types of joint replacement does Dr. Simonson perform?
Dr. Simonson's reported Medicare volume is focused on knee replacement, with 48 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
Are there other orthopedic surgeons near Dr. Simonson in Great Neck?
Yes. There are 16 orthopedic surgeons in Great Neck in the current Medicare dataset. Patients can compare procedure volumes and specializations to choose the surgeon who best fits their needs. Use the state page to view all New York surgeons.
What does the Medicare data for Dr. Simonson represent?
The procedure counts shown are based on the most recent Medicare Part B fee-for-service claims data, published by the Centers for Medicare and Medicaid Services (CMS). This captures approximately 33–37% of all joint replacements performed nationally. Dr. Simonson's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 48 procedures shown here.
Has Dr. Simonson's procedure volume changed over time?
Dr. Simonson's procedure volume has been relatively stable over 11 years of Medicare data, ranging from 40 to 57 procedures per year between 2013 and 2023. Consistent volume over multiple years reflects a steady joint replacement practice.
Which hospitals is Dr. Simonson affiliated with?
According to CMS facility affiliation data, Dr. Simonson is affiliated with Glen Cove Hospital, North Shore University Hospital.
How does Dr. Simonson compare to other orthopedic surgeons in Great Neck?
Among the 16 orthopedic surgeons in Great Neck, Dr. Simonson ranks #7 by total Medicare procedure volume. The highest-volume surgeon in Great Neck has 223 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Simonson practices?
Glen Cove Hospital (5 out of 5 CMS stars); North Shore University Hospital (4 out of 5 CMS stars, hip/knee complication rate similar to national average). These are hospital-level quality metrics from CMS Hospital Compare and do not reflect individual surgeon outcomes.
Other Orthopedic Surgeons in Great Neck, New York
Dr. Simonson's 48 Medicare procedures are below the Great Neck average of 108. The table below compares verified procedure volumes for orthopedic surgeons practicing in Great Neck.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Jonathan Danoff | 223 | Hip, Knee |
| Dr. Bruce Seideman | 152 | Hip, Knee |
| Dr. Kevin Cassidy | 130 | Hip, Knee |
| Dr. Scott Marwin | 74 | Hip, Knee |
| Dr. Stanley Asnis | 68 | Hip, Knee |
| Dr. Paul Enker | 60 | Hip, Knee |
Patient Reviews & Ratings
OrthoProcedures.com focuses on verified Medicare procedure data. For patient reviews, ratings, and appointment scheduling, visit these trusted platforms:
These links lead to third-party websites. OrthoProcedures.com is not affiliated with these platforms and cannot verify the accuracy of reviews.