Dr. Mark Williams, D.O.
Dr. Mark Williams is a board-certified orthopedic surgeon practicing in Rockingham, Virginia. Dr. Williams has performed 69 Medicare-verified knee replacements (#55 in Virginia) and 57 hip replacements, for a combined total of 126 procedures.
In Virginia, Dr. Williams performs near average in knee (69 vs 58 avg), above average in hip (57 vs 47 avg).
Dr. Williams's reported Medicare volume is split between knee replacements (69 cases) and hip replacements (57 cases).
Dr. Williams is the only orthopedic surgeon in Rockingham represented in the current Medicare dataset, serving as the primary local option for patients considering joint replacement surgery in the area.
Dr. Williams first appears in the Medicare dataset in 2022. With 2 years of recorded data, the longitudinal trend is still developing.
Among 6,720 knee replacement surgeons tracked nationally, Dr. Williams's 69 verified procedures is above the national average of 45.
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. Williams Compares
Procedure volume compared to the Virginia state average.
Contact & Location
Rockingham, VA 22801
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Williams has 2 years of Medicare procedure data beginning in 2022. 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.
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.
Recovery Timeline: Week-by-Week ExpectationsA detailed week-by-week guide covering pain levels, mobility milestones, physical therapy progression, and when to expect a return to daily activities.
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. Williams
How does Dr. Williams's procedure volume compare to other Virginia surgeons?
Dr. Williams has performed 126 Medicare-verified joint replacement procedures. This is significantly above the Virginia average of 83 procedures per surgeon. Dr. Williams ranks #51 out of 223 orthopedic surgeons in Virginia.
What types of joint replacement does Dr. Williams perform?
Dr. Williams's Medicare data shows procedures in knee replacement (69 cases) and hip replacement (57 cases).
Where is Dr. Williams's practice located?
Dr. Williams practices in Rockingham, Virginia. The office is located at 2509 Pleasant Run Dr, Rockingham, VA 22801. Patients in the surrounding area can consult Dr. Williams for joint replacement evaluation.
What does the Medicare data for Dr. Williams 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. Williams's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 126 procedures shown here.
Does Dr. Williams perform more than one type of joint replacement?
Yes. Dr. Williams's Medicare data shows procedures in knee replacement (69 cases), hip replacement (57 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Williams affiliated with?
According to CMS facility affiliation data, Dr. Williams is affiliated with Sentara Rmh Medical Center.
What are the quality ratings for hospitals where Dr. Williams practices?
Sentara Rmh Medical Center (4 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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