Knee
Dr. Brian Mata
Dr. Brian Mata is a board-certified orthopedic surgeon practicing in Dunkirk, New York. A Medicare provider since 2008, Dr. Mata has performed 30 Medicare-verified knee replacements, ranking #133 in New York.
In New York, Dr. Mata performs below average in knee (30 vs 45 avg).
Dr. Mata's Medicare data shows a focused knee replacement practice with 30 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.
Dr. Mata is the only orthopedic surgeon in Dunkirk represented in the current Medicare dataset, serving as the primary local option for patients considering joint replacement surgery in the area.
Medicare records for Dr. Mata extend back to 2017, covering 6 years of data. Over that period, recorded procedure volume increased from 17 to 30 in the most recent data, a 76% increase. This sustained growth reflects an expanding joint replacement practice.
Dr. Mata's 30 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. Mata Compares
Procedure volume compared to the New York state average.
Contact & Location
Dunkirk, NY 14048
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Mata's Medicare-recorded procedure volume has trended upward over 6 years, increasing 76% from 17 procedures in 2017 to 30 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.
Home Safety: Creating Your Recovery SanctuaryRoom-by-room modifications, equipment recommendations, and fall-prevention strategies to prepare your home for a safe post-surgical recovery.
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. Mata
How does Dr. Mata's procedure volume compare to other New York surgeons?
Dr. Mata has performed 30 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. Mata ranks #217 out of 338 orthopedic surgeons in New York.
What types of joint replacement does Dr. Mata perform?
Dr. Mata's reported Medicare volume is focused on knee replacement, with 30 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
Where is Dr. Mata's practice located?
Dr. Mata practices in Dunkirk, New York. The office is located at 322 Park Ave, Dunkirk, NY 14048. Patients in the surrounding area can consult Dr. Mata for joint replacement evaluation.
What does the Medicare data for Dr. Mata 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. Mata's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 30 procedures shown here.
Has Dr. Mata's procedure volume changed over time?
Yes. Dr. Mata's Medicare-recorded volume has increased from 17 procedures in 2017 to 30 in the most recent data, a 76% increase over 6 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 30 procedures in 2023.
Which hospitals is Dr. Mata affiliated with?
According to CMS facility affiliation data, Dr. Mata is affiliated with Upmc Chautauqua At Wca.
What are the quality ratings for hospitals where Dr. Mata practices?
Upmc Chautauqua At Wca (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.
Patient Reviews & Ratings
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