Dr. Nicholas Violante, D.O.
Contact & Location
716-250-9999
Amherst, NY 14226
Dr. Violante performs more hip replacement procedures than 76% of orthopedic surgeons in New York, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #47 of 201 ranked hip surgeons in New York.
About Dr. Violante
Practice. Dr. Nicholas Violante is a board-certified orthopedic surgeon practicing in Amherst, New York. The latest annual CMS data records 58 hip replacements and 21 knee replacements, 79 procedures in all. That is #47 in New York for hip replacement. A Medicare provider since 2008.
Trend. Medicare records run from 2013 to 2024, 12 years. Volume rose from 20 procedures a year to 79, up 295%.
National context. Among 4,542 hip replacement surgeons tracked nationally, 58 procedures is above the national average of 36.
Local context. Amherst has 8 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 | Knee Replacement |
|---|---|---|
| 2013 | 20 | 0 |
| 2014 | 38 | 31 |
| 2015 | 45 | 24 |
| 2016 | 52 | 27 |
| 2017 | 59 | 28 |
| 2018 | 56 | 34 |
| 2019 | 61 | 31 |
| 2020 | 59 | 21 |
| 2021 | 42 | 26 |
| 2022 | 70 | 25 |
| 2023 | 64 | 14 |
| 2024 | 58 | 21 |
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, 23% to 28% for knee 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. Violante Compares
Procedure volume compared to the New York state average.
Volume Trend Analysis
Dr. Violante's Medicare-recorded procedure volume has trended upward over 12 years, increasing 295% from 20 procedures in 2013 to 79 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.
Questions to Ask Your Surgeon Before Joint ReplacementA practical checklist of questions covering experience, technique, hospital choice, and recovery expectations to discuss during your surgical consultation.
Nutrition and Recovery After Joint ReplacementHow protein intake, anti-inflammatory foods, hydration, and targeted supplements support bone healing and tissue repair after surgery.
Outpatient Joint Replacement: A Medicare GuideHow outpatient joint replacement works under Medicare, including eligibility criteria, cost differences, and what to expect with same-day discharge.
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. Violante
How does Dr. Violante's procedure volume compare to other New York surgeons?
Dr. Violante has performed 79 Medicare-verified joint replacement procedures. This is in line with the New York average of 69 procedures per surgeon. Dr. Violante ranks #97 out of 334 orthopedic surgeons in New York.
What types of joint replacement does Dr. Violante perform?
Dr. Violante's Medicare data shows procedures in hip replacement (58 cases) and knee replacement (21 cases).
Are there other orthopedic surgeons near Dr. Violante in Amherst?
Yes. There are 8 orthopedic surgeons in Amherst 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. Violante 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, 23% to 28% for knee replacement, which puts Dr. Violante's total volume across all insurers at roughly 250 to 320 procedures against the 79 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. Violante's procedure volume changed over time?
Yes. Dr. Violante's Medicare-recorded volume has increased from 20 procedures in 2013 to 79 in the most recent data, a 295% increase over 12 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 95 procedures in 2022.
Does Dr. Violante perform more than one type of joint replacement?
Yes. Dr. Violante's Medicare data shows procedures in hip replacement (58 cases), knee replacement (21 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Violante affiliated with?
According to CMS facility affiliation data, Dr. Violante is affiliated with Kenmore Mercy Hospital, Olean General Hospital, Mercy Hospital Of Buffalo.
How does Dr. Violante compare to other orthopedic surgeons in Amherst?
Among the 8 orthopedic surgeons in Amherst, Dr. Violante ranks #1 by total Medicare procedure volume. Dr. Violante has the highest verified Medicare volume in the city.
What are the quality ratings for hospitals where Dr. Violante practices?
Kenmore Mercy Hospital (2 out of 5 CMS stars, insufficient case volume for complication rate comparison); Olean General Hospital (1 out of 5 CMS stars, hip/knee complication rate similar to national average); Mercy Hospital Of Buffalo (2 out of 5 CMS stars, insufficient case volume for complication rate comparison). These are hospital-level quality metrics from CMS Hospital Compare and do not reflect individual surgeon outcomes.
Other Orthopedic Surgeons in Amherst, New York
Dr. Violante's 79 Medicare procedures are above the Amherst average of 46. The table below compares verified procedure volumes for orthopedic surgeons practicing in Amherst.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Scott Nodzo | 57 | Hip, Knee |
| Dr. Michael Ostempowski | 57 | Hip, Knee |
| Dr. Daniel Vargo | 42 | Hip, Knee |
| Dr. Andrew Stoeckl | 35 | Knee |
| Dr. Matthew Mann | 25 | Hip, Knee |
| Dr. Adam Burzynski | 24 | 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.