Dr. Keith Stube
Contact & Location
716-839-5858
Williamsville, NY 14221
About Dr. Stube
Dr. Keith Stube is a board-certified orthopedic surgeon practicing in Williamsville, New York. A Medicare provider since 2006, Dr. Stube performed 19 Medicare-verified knee replacements in the latest annual CMS data, ranking #201 in New York.
In New York, Dr. Stube performs below the state average in knee (19 vs 47).
Dr. Stube's Medicare data shows a focused knee replacement practice with 19 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. Stube's Medicare data spans 12 years, beginning in 2013. Volume peaked at 40 procedures in 2015 before settling at 19 in the most recent data. Changes in Medicare reporting, payer mix shifts, or practice focus adjustments can all influence year-to-year volume.
Dr. Stube's 19 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 Trends (2013-Current)
| Year | Hip Replacement | Knee Replacement |
|---|---|---|
| 2013 | 0 | 27 |
| 2014 | 0 | 22 |
| 2015 | 13 | 27 |
| 2016 | 0 | 27 |
| 2017 | 0 | 33 |
| 2018 | 0 | 14 |
| 2019 | 13 | 21 |
| 2020 | 0 | 15 |
| 2021 | 0 | 26 |
| 2022 | 0 | 27 |
| 2023 | 0 | 29 |
| 2024 | 0 | 19 |
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. Stube Compares
Procedure volume compared to the New York state average.
Volume Trend Analysis
Dr. Stube's recorded volume peaked at 40 procedures in 2015 and stood at 19 in the most recent data. Year-to-year variation can reflect changes in payer mix, practice scope, or Medicare billing patterns.
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.
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.
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. Stube
How does Dr. Stube's procedure volume compare to other New York surgeons?
Dr. Stube has performed 19 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. Stube ranks #269 out of 334 orthopedic surgeons in New York.
What types of joint replacement does Dr. Stube perform?
Dr. Stube's reported Medicare volume is focused on knee replacement, with 19 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
Are there other orthopedic surgeons near Dr. Stube 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. Stube 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. Stube's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 19 procedures shown here.
Has Dr. Stube's procedure volume changed over time?
Dr. Stube's Medicare-recorded volume peaked at 40 procedures in 2015 and was 19 in the most recent data. Volume fluctuations can reflect changes in payer mix, practice focus, or Medicare reporting rather than a change in overall surgical activity.
Which hospitals is Dr. Stube affiliated with?
According to CMS facility affiliation data, Dr. Stube is affiliated with Kaleida Health.
How does Dr. Stube compare to other orthopedic surgeons in Williamsville?
Among the 6 orthopedic surgeons in Williamsville, Dr. Stube ranks #2 by total Medicare procedure volume. Dr. Stube is among the highest-volume surgeons in Williamsville.
What are the quality ratings for hospitals where Dr. Stube 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. Stube's 19 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. Matthew Cavagnaro | 24 | 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.