Dr. Matthew Cavagnaro, M.D.
Contact & Location
716-908-2221
Williamsville, NY 14221
About Dr. Cavagnaro
Dr. Matthew Cavagnaro is a board-certified orthopedic surgeon practicing in Williamsville, New York. A Medicare provider since 2009, Dr. Cavagnaro performed 24 Medicare-verified knee replacements in the latest annual CMS data, ranking #170 in New York.
In New York, Dr. Cavagnaro performs below the state average in knee (24 vs 47).
Dr. Cavagnaro's Medicare data shows a focused knee replacement practice with 24 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.
Williamsville is home to 6 orthopedic surgeons in the current Medicare dataset. Patients in the Williamsville area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Cavagnaro first appears in the Medicare dataset in 2023. With 2 years of recorded data, the longitudinal trend is still developing.
Dr. Cavagnaro's 24 knee replacement procedures is below the national average of 45 among 6,599 surgeons. Medicare data captures roughly a third of all joint replacements, so actual volume is likely higher.
Verified Case Volume
Verified Medicare data is available for 2 years: 21 procedures in 2023 and 24 procedures in the most recent reporting year. A multi-year trend chart is shown once at least 3 years of data are available.
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. Cavagnaro Compares
Procedure volume compared to the New York state average.
Volume Trend Analysis
Dr. Cavagnaro has 2 years of Medicare procedure data beginning in 2023. Additional years of data will provide a clearer picture of volume trends.
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.
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.
Pain Management After Joint ReplacementA comprehensive guide to managing post-surgical pain through medication, physical therapy, cold therapy, and non-pharmacological strategies.
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.
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. Cavagnaro
How does Dr. Cavagnaro's procedure volume compare to other New York surgeons?
Dr. Cavagnaro has performed 24 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. Cavagnaro ranks #247 out of 334 orthopedic surgeons in New York.
What types of joint replacement does Dr. Cavagnaro perform?
Dr. Cavagnaro's reported Medicare volume is focused on knee replacement, with 24 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
Are there other orthopedic surgeons near Dr. Cavagnaro in Williamsville?
Yes. There are 6 orthopedic surgeons in Williamsville 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. Cavagnaro 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. Cavagnaro's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 24 procedures shown here.
Which hospitals is Dr. Cavagnaro affiliated with?
According to CMS facility affiliation data, Dr. Cavagnaro is affiliated with Kaleida Health.
How does Dr. Cavagnaro compare to other orthopedic surgeons in Williamsville?
Among the 6 orthopedic surgeons in Williamsville, Dr. Cavagnaro ranks #1 by total Medicare procedure volume. Dr. Cavagnaro has the highest verified Medicare volume in the city.
What are the quality ratings for hospitals where Dr. Cavagnaro practices?
Kaleida Health (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 Williamsville, New York
Dr. Cavagnaro's 24 Medicare procedures are above the Williamsville average of 17. The table below compares verified procedure volumes for orthopedic surgeons practicing in Williamsville.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Keith Stube | 19 | Knee |
| Dr. Michael Parentis | 19 | Knee |
| Dr. Alexander MacFarlane | 17 | Shoulder |
| Dr. Paul Lapoint | 13 | Knee |
| Dr. Paul Mason | 12 | 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.