Dr. Joseph Larosa, MD
Dr. Joseph Larosa is a board-certified orthopedic surgeon practicing in Saratoga Springs, New York. A Medicare provider since 2006, Dr. Larosa has performed 29 Medicare-verified knee replacements (#134 in New York) and 15 hip replacements, for a combined total of 44 procedures.
In New York, Dr. Larosa performs below average in knee (29 vs 45 avg), below average in hip (15 vs 42 avg).
Dr. Larosa's reported Medicare volume is split between knee replacements (29 cases) and hip replacements (15 cases).
Saratoga Springs is home to 6 orthopedic surgeons in the current Medicare dataset. Patients in the Saratoga Springs area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Larosa extend back to 2013, covering 11 years of data. Over that period, recorded procedure volume increased from 17 to 44 in the most recent data, a 159% increase. This sustained growth reflects an expanding joint replacement practice.
Dr. Larosa's 29 knee replacement procedures is below the national average of 45 among 6,720 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. Larosa Compares
Procedure volume compared to the New York state average.
Contact & Location
Saratoga Springs, NY 12866
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Larosa's Medicare-recorded procedure volume has trended upward over 11 years, increasing 159% from 17 procedures in 2013 to 44 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 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.
What to Expect on the Day of SurgeryA step-by-step walkthrough of your surgical day, from pre-op preparation through anesthesia, the procedure itself, and the first hours of recovery.
Recovery Timeline: Week-by-Week ExpectationsA detailed week-by-week guide covering pain levels, mobility milestones, physical therapy progression, and when to expect a return to daily activities.
Medicare Coverage for Joint ReplacementWhat Medicare Part A and Part B cover for joint replacement surgery, including hospital stays, surgeon fees, anesthesia, and physical therapy.
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. Larosa
How does Dr. Larosa's procedure volume compare to other New York surgeons?
Dr. Larosa has performed 44 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. Larosa ranks #170 out of 338 orthopedic surgeons in New York.
What types of joint replacement does Dr. Larosa perform?
Dr. Larosa's Medicare data shows procedures in knee replacement (29 cases) and hip replacement (15 cases).
Are there other orthopedic surgeons near Dr. Larosa in Saratoga Springs?
Yes. There are 6 orthopedic surgeons in Saratoga Springs 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. Larosa 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. Larosa's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 44 procedures shown here.
Has Dr. Larosa's procedure volume changed over time?
Yes. Dr. Larosa's Medicare-recorded volume has increased from 17 procedures in 2013 to 44 in the most recent data, a 159% increase over 11 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 53 procedures in 2022.
Does Dr. Larosa perform more than one type of joint replacement?
Yes. Dr. Larosa's Medicare data shows procedures in knee replacement (29 cases), hip replacement (15 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Larosa affiliated with?
According to CMS facility affiliation data, Dr. Larosa is affiliated with Saratoga Hospital.
How does Dr. Larosa compare to other orthopedic surgeons in Saratoga Springs?
Among the 6 orthopedic surgeons in Saratoga Springs, Dr. Larosa ranks #6 by total Medicare procedure volume. The highest-volume surgeon in Saratoga Springs has 115 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Larosa practices?
Saratoga Hospital (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 Saratoga Springs, New York
Dr. Larosa's 44 Medicare procedures are below the Saratoga Springs average of 77. The table below compares verified procedure volumes for orthopedic surgeons practicing in Saratoga Springs.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. William O'connor | 115 | Hip, Knee |
| Dr. Jonathan Gainor | 108 | Hip, Knee |
| Dr. Kevin Kleis | 84 | Hip, Knee |
| Dr. Michael Canfield | 56 | Hip, Knee |
| Dr. George Silver | 52 | Knee, Shoulder |
Patient Reviews & Ratings
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