Dr. Nicholas Violante, DO

Orthopedic Surgery
79 procedures 1 hospital Amherst, NY
Latest available Medicare data — updated April 2026
Growing Volume

Contact & Location

Phone: 716-250-9999
Practice phone listed in the NPI registry
3925 Sheridan Dr
Amherst, NY 14226
NPI: 1215193800
Credentials: DO
Active Medicare provider (NPI verified)
18 years of practice experience
Licensed DO
Licensed surgical specialist
Board-certified orthopedic surgeon
Contact information available
Find Practice on Google Maps
Hip replacement recovery kit Essentials every patient wishes they bought first
National Comparison by Procedure
Hip 58 vs 36 avg (4,532 surgeons)
Knee 21 vs 45 avg (6,599 surgeons)

Dr. Nicholas Violante is a board-certified orthopedic surgeon practicing in Amherst, New York. A Medicare provider since 2008, Dr. Violante has performed 58 Medicare-verified hip replacements (#47 in New York) and 21 knee replacements, for a combined total of 79 procedures.

In New York, Dr. Violante performs above average in hip (58 vs 42 avg), below average in knee (21 vs 47 avg).

Dr. Violante's reported Medicare volume is split between hip replacements (58 cases) and knee replacements (21 cases).

Amherst is home to 8 orthopedic surgeons in the current Medicare dataset. Patients in the Amherst area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.

Medicare records for Dr. Violante extend back to 2013, covering 12 years of data. Over that period, recorded procedure volume increased from 20 to 79 in the most recent data, a 295% increase. This sustained growth reflects an expanding joint replacement practice.

Among 4,532 hip replacement surgeons tracked nationally, Dr. Violante's 58 verified procedures is above the national average of 36.

Verified Medicare Cases

Hip Replacement
58 verified cases
#47 in New York
Knee Replacement
21 verified cases
#186 in New York
Estimated total: 210 – 240 procedures (all insurers)
Based on Medicare FFS representing 33–37% of national joint replacement volume
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. Violante Compares

Procedure volume compared to the New York state average.

Hip High
58 Avg: 42
Knee Below Avg
21 Avg: 47
Dr. Violante New York 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.

Years of Data 12
2024 Volume 79
Peak Volume 95 (2022)
Trend Growing

Hospital Affiliations & Quality

H
Kenmore Mercy Hospital
2/5
Kenmore, NY
Low case volume

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:

Hip Replacement Recovery Overview

Recovery timelines vary by patient, but here is a general overview of what to expect after hip replacement surgery:

Week 1-2 Walking with assistive device (walker or cane). Gentle range-of-motion exercises begin. Most patients can manage basic self-care.
Week 3-6 Transition to walking independently. Resume driving short distances. Physical therapy focuses on strength and balance.
Week 7-12 Return to most daily activities and light exercise. Stair climbing improves. Many patients return to desk work.
Month 4-6 Full recovery for most patients. Resume recreational activities, golf, swimming, and low-impact exercise.

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 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. Violante's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 79 procedures shown here.

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.

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). 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.

SurgeonProceduresSpecialties
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.

Cite This Data

APA: OrthoProcedures. (2026). Dr. Nicholas Violante, DO -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/ny/dr-nicholas-violante-amherst.html

Link: https://orthoprocedures.com/surgeons/ny/dr-nicholas-violante-amherst.html

Data source: CMS Medicare Part B Provider Utilization & Payment Data. Full methodology | Open Data API

Important: Rankings are based solely on Medicare procedure volume and do not reflect quality of care, patient outcomes, or procedures covered by private insurance. This data represents approximately one-third to 40% of all joint replacement procedures nationwide. Always consult with healthcare providers to make informed decisions about your care.