Knee
Dr. Robert Williams, M.D.
Dr. Robert Williams is a board-certified orthopedic surgeon practicing in Corpus Christi, Texas. Dr. Williams has performed 13 Medicare-verified knee replacements, ranking #457 in Texas.
In Texas, Dr. Williams performs below average in knee (13 vs 41 avg).
Dr. Williams's Medicare data shows a focused knee replacement practice with 13 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.
Corpus Christi is home to 8 orthopedic surgeons in the current Medicare dataset. Patients in the Corpus Christi area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Williams's Medicare record spans 3 years from 2017 through 2023. Procedure volume has remained consistent during that period, ranging from 12 to 13 procedures per year, reflecting a steady joint replacement practice.
Dr. Williams's 13 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. Williams Compares
Procedure volume compared to the Texas state average.
Contact & Location
Corpus Christi, TX 78414
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Williams's procedure volume has been consistent across 3 years of Medicare data, ranging from 12 to 13 procedures per year. This stability suggests a well-established joint replacement practice.
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.
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.
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. Williams
How does Dr. Williams's procedure volume compare to other Texas surgeons?
Dr. Williams has performed 13 Medicare-verified joint replacement procedures. The Texas average is 56 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Williams ranks #529 out of 573 orthopedic surgeons in Texas.
What types of joint replacement does Dr. Williams perform?
Dr. Williams's reported Medicare volume is focused on knee replacement, with 13 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
Are there other orthopedic surgeons near Dr. Williams in Corpus Christi?
Yes. There are 8 orthopedic surgeons in Corpus Christi 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 Texas surgeons.
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 13 procedures shown here.
Has Dr. Williams's procedure volume changed over time?
Dr. Williams's procedure volume has been relatively stable over 3 years of Medicare data, ranging from 12 to 13 procedures per year between 2017 and 2023. Consistent volume over multiple years reflects a steady joint replacement practice.
Which hospitals is Dr. Williams affiliated with?
According to CMS facility affiliation data, Dr. Williams is affiliated with Christus Spohn Hospital Corpus Christi.
How does Dr. Williams compare to other orthopedic surgeons in Corpus Christi?
Among the 8 orthopedic surgeons in Corpus Christi, Dr. Williams ranks #8 by total Medicare procedure volume. The highest-volume surgeon in Corpus Christi has 126 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Williams practices?
Christus Spohn Hospital Corpus Christi (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 Corpus Christi, Texas
Dr. Williams's 13 Medicare procedures are below the Corpus Christi average of 60. The table below compares verified procedure volumes for orthopedic surgeons practicing in Corpus Christi.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Justin Klimisch | 126 | Hip, Knee |
| Dr. Jason Thompson | 100 | Hip, Knee |
| Dr. Brian Patterson | 55 | Knee |
| Dr. Matthew Hnatow | 51 | Hip, Knee |
| Dr. Jeffrey Schlimmer | 48 | Knee, Shoulder |
| Dr. Miguel Berastain | 30 | Hip, Knee |
Patient Reviews & Ratings
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