Hip
Dr. Hamid Mostafavi, MD
Dr. Hamid Mostafavi is a board-certified orthopedic surgeon practicing in Great Neck, New York. A Medicare provider since 2006, Dr. Mostafavi has performed 20 Medicare-verified hip replacements, ranking #139 in New York.
In New York, Dr. Mostafavi performs below average in hip (20 vs 42 avg).
Dr. Mostafavi's Medicare data shows a focused hip replacement practice with 20 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.
Medicare records for Dr. Mostafavi extend back to 2017, covering 5 years of data. Over that period, recorded procedure volume increased from 12 to 20 in the most recent data, a 67% increase. This sustained growth reflects an expanding joint replacement practice.
Dr. Mostafavi's 20 hip replacement procedures is below the national average of 36 among 4,526 surgeons. Medicare data captures roughly a third of all joint replacements, so actual volume is likely higher.
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. Mostafavi 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. Mostafavi's Medicare-recorded procedure volume has trended upward over 5 years, increasing 67% from 12 procedures in 2017 to 20 in the most recent data.
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 Hip Replacement
If you are considering hip replacement surgery, these evidence-based guides can help you prepare and recover:
Understanding the progression from conservative treatments to surgical intervention, and how to determine when hip replacement becomes the right choice.
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.
Rehabilitation Roadmap: Your Complete Recovery GuideA structured physical therapy progression from the first post-op exercises through full strength and mobility restoration over 3 to 6 months.
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.
Hip Replacement Recovery Overview
Recovery timelines vary by patient, but here is a general overview of what to expect after hip replacement surgery:
Individual recovery varies based on overall health, age, and adherence to physical therapy. View full hip replacement recovery guide and product recommendations
Frequently Asked Questions About Dr. Mostafavi
How does Dr. Mostafavi's procedure volume compare to other New York surgeons?
Dr. Mostafavi has performed 20 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. Mostafavi ranks #251 out of 338 orthopedic surgeons in New York.
What types of joint replacement does Dr. Mostafavi perform?
Dr. Mostafavi's reported Medicare volume is focused on hip replacement, with 20 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
Are there other orthopedic surgeons near Dr. Mostafavi 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. Mostafavi 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. Mostafavi's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 20 procedures shown here.
Has Dr. Mostafavi's procedure volume changed over time?
Yes. Dr. Mostafavi's Medicare-recorded volume has increased from 12 procedures in 2017 to 20 in the most recent data, a 67% increase over 5 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 21 procedures in 2022.
Which hospitals is Dr. Mostafavi affiliated with?
According to CMS facility affiliation data, Dr. Mostafavi is affiliated with North Shore University Hospital, St Francis Hospital, Roslyn.
How does Dr. Mostafavi compare to other orthopedic surgeons in Great Neck?
Among the 16 orthopedic surgeons in Great Neck, Dr. Mostafavi ranks #11 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. Mostafavi practices?
North Shore University Hospital (4 out of 5 CMS stars, hip/knee complication rate similar to national average); St Francis Hospital, Roslyn (5 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. Mostafavi's 20 Medicare procedures are below the Great Neck average of 104. 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
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