Dr. Hamid Mostafavi, M.D.
Contact & Location
516-627-8717
Great Neck, NY 11021
Dr. Mostafavi performs more hip replacement procedures than 59% of orthopedic surgeons in New York, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #81 of 201 ranked hip surgeons in New York.
About Dr. Mostafavi
Practice. Dr. Hamid Mostafavi is a board-certified orthopedic surgeon practicing in Great Neck, New York. The latest annual CMS data records 37 hip replacements. That is #81 in New York for hip replacement. A Medicare provider since 2006.
Trend. Medicare records run from 2017 to 2024, 6 years. Volume rose from 12 procedures a year to 37, up 208%.
National context. Among 4,542 hip replacement surgeons tracked nationally, 37 procedures is near the national average of 36.
Local context. Great Neck has 14 orthopedic surgeons in the current Medicare data. Comparing volume and procedure mix across them is one way to narrow a shortlist.
Verified Case Volume Trends (2013-Current)
| Year | Hip Replacement |
|---|---|
| 2013 | 0 |
| 2014 | 0 |
| 2015 | 0 |
| 2016 | 0 |
| 2017 | 12 |
| 2018 | 0 |
| 2019 | 0 |
| 2020 | 14 |
| 2021 | 14 |
| 2022 | 21 |
| 2023 | 20 |
| 2024 | 37 |
Verified Medicare Cases
How is this estimated?
Medicare Part B fee-for-service claims are one payer stream among several, and the share they represent differs by procedure. In 2024 it was 25% to 33% for hip replacement. Each verified count above is divided by its own procedure's range, and the results are added, to estimate total practice volume across all payers. The verified Medicare count is the definitive, audited figure; this is a range derived from published national volume projections, not a measurement, and an individual practice can sit well outside it: how these ranges are derived, and their sources.
How Dr. Mostafavi Compares
Procedure volume compared to the New York state average.
Volume Trend Analysis
Dr. Mostafavi's Medicare-recorded procedure volume has trended upward over 6 years, increasing 208% from 12 procedures in 2017 to 37 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 37 Medicare-verified joint replacement procedures. The New York average is 69 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Mostafavi ranks #203 out of 334 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 37 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 14 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 2024 Medicare Part B fee-for-service claims data, published by the Centers for Medicare and Medicaid Services (CMS). Medicare fee-for-service is only one payer stream, and the share of national volume it represents differs by procedure. In 2024 the share was 25% to 33% for hip replacement, which puts Dr. Mostafavi's total volume across all insurers at roughly 110 to 150 procedures against the 37 verified here. Those shares are derived from published national volume projections rather than quoted from a single publication, and they are estimates with real uncertainty. The OrthoProcedures methodology page shows the full derivation, the sources, and the limits at orthoprocedures.com/data-methodology.html.
Has Dr. Mostafavi's procedure volume changed over time?
Yes. Dr. Mostafavi's Medicare-recorded volume has increased from 12 procedures in 2017 to 37 in the most recent data, a 208% increase over 6 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 37 procedures in 2024.
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, Long Island Jewish Medical Center.
How does Dr. Mostafavi compare to other orthopedic surgeons in Great Neck?
Among the 14 orthopedic surgeons in Great Neck, Dr. Mostafavi ranks #7 by total Medicare procedure volume. The highest-volume surgeon in Great Neck has 252 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); Long Island Jewish Medical Center (3 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 37 Medicare procedures are below the Great Neck average of 107. The table below compares verified procedure volumes for orthopedic surgeons practicing in Great Neck.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Jonathan Danoff | 252 | Hip, Knee |
| Dr. Kevin Cassidy | 184 | Hip, Knee |
| Dr. Bruce Seideman | 135 | Hip, Knee |
| Dr. Scott Marwin | 57 | Hip, Knee |
| Dr. Stanley Asnis | 44 | Hip, Knee |
| Dr. Paul Enker | 42 | Hip, Knee |
Patient Resources & Verification
Research reviews, verify credentials, and check official quality data through these trusted sources:
Medicare Care Compare and NPI Registry are official U.S. government sources. Google reviews reflect user-submitted feedback. OrthoProcedures.com does not verify the accuracy of third-party review content.