Dr. Mark Buseck, M.D.
Contact & Location
814-454-2401
Erie, PA 16502
Dr. Buseck performs more knee replacement procedures than 25% of orthopedic surgeons in Pennsylvania, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #229 of 308 ranked knee surgeons in Pennsylvania.
About Dr. Buseck
Practice. Dr. Mark Buseck is a board-certified orthopedic surgeon practicing in Erie, Pennsylvania. The latest annual CMS data records 22 knee replacements and 11 hip replacements, 33 procedures in all. That is #229 in Pennsylvania for knee replacement. A Medicare provider since 2006.
Trend. Medicare records run from 2013 to 2024, 12 years. Volume rose from 26 procedures a year to 33, up 27%.
National context. Among 6,612 knee replacement surgeons tracked nationally, 22 procedures is below the national average of 45. Medicare covers part of all joint replacements, so true volume is likely higher.
Local context. Erie has 11 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 | 14 | 12 |
| 2014 | 12 | 12 |
| 2015 | 14 | 16 |
| 2016 | 0 | 19 |
| 2017 | 13 | 16 |
| 2018 | 0 | 14 |
| 2019 | 0 | 25 |
| 2020 | 0 | 20 |
| 2021 | 0 | 24 |
| 2022 | 16 | 19 |
| 2023 | 13 | 19 |
| 2024 | 11 | 22 |
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 23% to 28% for knee replacement, 25% to 33% for hip 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. Buseck Compares
Procedure volume compared to the Pennsylvania state average.
Volume Trend Analysis
Dr. Buseck's Medicare-recorded procedure volume has trended upward over 12 years, increasing 27% from 26 procedures in 2013 to 33 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.
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.
Rehabilitation Roadmap: Your Complete Recovery GuideA structured physical therapy progression from the first post-op exercises through full strength and mobility restoration over 3 to 6 months.
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. Buseck
How does Dr. Buseck's procedure volume compare to other Pennsylvania surgeons?
Dr. Buseck has performed 33 Medicare-verified joint replacement procedures. The Pennsylvania average is 66 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Buseck ranks #241 out of 376 orthopedic surgeons in Pennsylvania.
What types of joint replacement does Dr. Buseck perform?
Dr. Buseck's Medicare data shows procedures in knee replacement (22 cases) and hip replacement (11 cases).
Are there other orthopedic surgeons near Dr. Buseck in Erie?
Yes. There are 11 orthopedic surgeons in Erie 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 Pennsylvania surgeons.
What does the Medicare data for Dr. Buseck 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 23% to 28% for knee replacement, 25% to 33% for hip replacement, which puts Dr. Buseck's total volume across all insurers at roughly 110 to 140 procedures against the 33 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. Buseck's procedure volume changed over time?
Yes. Dr. Buseck's Medicare-recorded volume has increased from 26 procedures in 2013 to 33 in the most recent data, a 27% increase over 12 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 35 procedures in 2022.
Does Dr. Buseck perform more than one type of joint replacement?
Yes. Dr. Buseck's Medicare data shows procedures in knee replacement (22 cases), hip replacement (11 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Buseck affiliated with?
According to CMS facility affiliation data, Dr. Buseck is affiliated with Saint Vincent Hospital.
How does Dr. Buseck compare to other orthopedic surgeons in Erie?
Among the 11 orthopedic surgeons in Erie, Dr. Buseck ranks #5 by total Medicare procedure volume. The highest-volume surgeon in Erie has 144 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Buseck practices?
Saint Vincent Hospital (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 Erie, Pennsylvania
Dr. Buseck's 33 Medicare procedures are below the Erie average of 53. The table below compares verified procedure volumes for orthopedic surgeons practicing in Erie.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Robert Lupo | 144 | Hip, Knee, Shoulder |
| Dr. David German | 64 | Hip, Knee |
| Dr. Nick Stefanovski | 55 | Hip, Knee |
| Dr. James Delullo | 42 | Hip, Knee |
| Dr. D Williams | 18 | Shoulder |
| Dr. Jeffrey Nechleba | 17 | 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.