Dr. Damion Walker, DO
Contact & Location
Wichita, KS 67226
Dr. Damion Walker is a board-certified orthopedic surgeon practicing in Wichita, Kansas. A Medicare provider since 2007, Dr. Walker has completed 112 knee replacements (#13 in Kansas), 29 hip replacements, and 21 shoulder replacements, totaling 162 Medicare-verified procedures.
In Kansas, Dr. Walker performs above average in knee (112 vs 62 avg), below average in hip (29 vs 40 avg), below average in shoulder (21 vs 31 avg).
Dr. Walker performs all three major joint replacement procedures — hip, knee, and shoulder — indicating a broad scope of orthopedic practice. The largest share is knee replacements (112 cases), followed by hip replacements (29) and shoulder replacements (21).
Beyond general orthopedic surgery, Dr. Walker holds additional credentials in Pediatric Orthopaedic Surgery and Orthopaedic Trauma, reflecting subspecialty training that may benefit patients with complex joint conditions.
Wichita is home to 22 orthopedic surgeons in the current Medicare dataset. Patients in the Wichita area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Walker extend back to 2013, covering 12 years of data. Over that period, recorded procedure volume increased from 48 to 162 in the most recent data, a 238% increase. This sustained growth reflects an expanding joint replacement practice.
Among 6,599 knee replacement surgeons tracked nationally, Dr. Walker's 112 verified procedures is more than 2x the national average of 45.
Verified Case Volume Trends (2013-Current)
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. Walker Compares
Procedure volume compared to the Kansas state average.
Volume Trend Analysis
Dr. Walker's Medicare-recorded procedure volume has trended upward over 12 years, increasing 238% from 48 procedures in 2013 to 162 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.
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. Walker
How does Dr. Walker's procedure volume compare to other Kansas surgeons?
Dr. Walker has performed 162 Medicare-verified joint replacement procedures. This is significantly above the Kansas average of 85 procedures per surgeon. Dr. Walker ranks #15 out of 110 orthopedic surgeons in Kansas.
What types of joint replacement does Dr. Walker perform?
Dr. Walker performs all three major joint replacement procedures: knee replacement (112 cases), hip replacement (29 cases), shoulder replacement (21 cases). This breadth indicates a comprehensive orthopedic joint replacement practice.
How experienced is Dr. Walker with knee replacement surgery?
Dr. Walker ranks #13 in Kansas for knee replacement with 112 Medicare-verified procedures. This high ranking among 110 state surgeons indicates significant experience with this specific procedure.
Are there other orthopedic surgeons near Dr. Walker in Wichita?
Yes. There are 22 orthopedic surgeons in Wichita 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 Kansas surgeons.
What does the Medicare data for Dr. Walker 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. Walker's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 162 procedures shown here.
Has Dr. Walker's procedure volume changed over time?
Yes. Dr. Walker's Medicare-recorded volume has increased from 48 procedures in 2013 to 162 in the most recent data, a 238% increase over 12 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 162 procedures in 2024.
Does Dr. Walker perform more than one type of joint replacement?
Yes. Dr. Walker's Medicare data shows procedures in knee replacement (112 cases), hip replacement (29 cases), shoulder replacement (21 cases). Performing all three major joint replacements places Dr. Walker among the 5% of orthopedic surgeons nationally who cover hip, knee, and shoulder arthroplasty.
Which hospitals is Dr. Walker affiliated with?
According to CMS facility affiliation data, Dr. Walker is affiliated with Kansas Spine & Specialty Hospital, Llc, William Newton Memorial Hospital, Ascension Via Christi Hospital St. Teresa, Inc., Patterson Health Center, Susan B Allen Memorial Hospital.
How does Dr. Walker compare to other orthopedic surgeons in Wichita?
Among the 22 orthopedic surgeons in Wichita, Dr. Walker ranks #5 by total Medicare procedure volume. The highest-volume surgeon in Wichita has 297 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Walker practices?
Kansas Spine & Specialty Hospital, Llc (hip/knee complication rate similar to national average); William Newton Memorial Hospital (2 out of 5 CMS stars, insufficient case volume for complication rate comparison); Ascension Via Christi Hospital St. Teresa, Inc. (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.
Other Orthopedic Surgeons in Wichita, Kansas
Dr. Walker's 162 Medicare procedures are below the Wichita average of 195. The table below compares verified procedure volumes for orthopedic surgeons practicing in Wichita.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Jeffrey Shepherd | 297 | Hip, Knee |
| Dr. Paul Pappademos | 237 | Hip, Knee |
| Dr. Tarun Bhargava | 209 | Hip, Knee |
| Dr. Tyler Bron | 192 | Hip, Knee |
| Dr. Paul Enns | 133 | Hip, Knee |
| Dr. Thomas Hendricks | 133 | Hip, 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.