Dr. Derek West, D.O.
Contact & Location
405-632-4468
Oklahoma City, OK 73139
Dr. West performs more knee replacement procedures than 66% of orthopedic surgeons in Oklahoma, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #35 of 103 ranked knee surgeons in Oklahoma.
About Dr. West
Practice. Dr. Derek West is a board-certified orthopedic surgeon practicing in Oklahoma City, Oklahoma. The latest annual CMS data records 43 knee replacements, 19 hip replacements, and 16 shoulder replacements, 78 procedures in all. That is #35 in Oklahoma for knee replacement.
Trend. Medicare records run from 2013 to 2024, 12 years. Volume rose from 28 procedures a year to 78, up 179%.
National context. Among 6,612 knee replacement surgeons tracked nationally, 43 procedures is near the national average of 45.
Local context. Oklahoma City has 38 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 | Shoulder Replacement |
|---|---|---|---|
| 2013 | 12 | 16 | 0 |
| 2014 | 0 | 24 | 0 |
| 2015 | 12 | 16 | 0 |
| 2016 | 11 | 19 | 0 |
| 2017 | 15 | 28 | 0 |
| 2018 | 0 | 35 | 0 |
| 2019 | 0 | 29 | 14 |
| 2020 | 11 | 20 | 14 |
| 2021 | 0 | 27 | 11 |
| 2022 | 19 | 36 | 18 |
| 2023 | 0 | 42 | 15 |
| 2024 | 19 | 43 | 16 |
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, 29% to 37% for shoulder 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. West Compares
Procedure volume compared to the Oklahoma state average.
Volume Trend Analysis
Dr. West's Medicare-recorded procedure volume has trended upward over 12 years, increasing 179% from 28 procedures in 2013 to 78 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.
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.
Home Safety: Creating Your Recovery SanctuaryRoom-by-room modifications, equipment recommendations, and fall-prevention strategies to prepare your home for a safe post-surgical recovery.
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. West
How does Dr. West's procedure volume compare to other Oklahoma surgeons?
Dr. West has performed 78 Medicare-verified joint replacement procedures. This is in line with the Oklahoma average of 65 procedures per surgeon. Dr. West ranks #34 out of 119 orthopedic surgeons in Oklahoma.
What types of joint replacement does Dr. West perform?
Dr. West performs all three major joint replacement procedures: knee replacement (43 cases), hip replacement (19 cases), shoulder replacement (16 cases). This breadth indicates a comprehensive orthopedic joint replacement practice.
Are there other orthopedic surgeons near Dr. West in Oklahoma City?
Yes. There are 38 orthopedic surgeons in Oklahoma City 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 Oklahoma surgeons.
What does the Medicare data for Dr. West 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, 29% to 37% for shoulder replacement, which puts Dr. West's total volume across all insurers at roughly 250 to 320 procedures against the 78 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. West's procedure volume changed over time?
Yes. Dr. West's Medicare-recorded volume has increased from 28 procedures in 2013 to 78 in the most recent data, a 179% increase over 12 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 78 procedures in 2024.
Does Dr. West perform more than one type of joint replacement?
Yes. Dr. West's Medicare data shows procedures in knee replacement (43 cases), hip replacement (19 cases), shoulder replacement (16 cases). Performing all three major joint replacements places Dr. West among the 5% of orthopedic surgeons nationally who cover hip, knee, and shoulder arthroplasty.
Which hospitals is Dr. West affiliated with?
According to CMS facility affiliation data, Dr. West is affiliated with Oklahoma Center For Orthopaedic & Multi-Sp, Integris Southwest Medical Center.
How does Dr. West compare to other orthopedic surgeons in Oklahoma City?
Among the 38 orthopedic surgeons in Oklahoma City, Dr. West ranks #14 by total Medicare procedure volume. The highest-volume surgeon in Oklahoma City has 431 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. West practices?
Oklahoma Center For Orthopaedic & Multi-Sp (hip/knee complication rate similar to national average); Integris Southwest Medical Center (3 out of 5 CMS stars, insufficient case volume for complication rate comparison). These are hospital-level quality metrics from CMS Hospital Compare and do not reflect individual surgeon outcomes.
Other Orthopedic Surgeons in Oklahoma City, Oklahoma
Dr. West's 78 Medicare procedures are below the Oklahoma City average of 243. The table below compares verified procedure volumes for orthopedic surgeons practicing in Oklahoma City.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Paul Jacob | 431 | Hip, Knee |
| Dr. Corey Ponder | 357 | Hip, Knee |
| Dr. Thomas Tkach | 253 | Hip, Knee |
| Dr. Bradley Reddick | 219 | Hip, Knee |
| Dr. Faustino Kazenske | 190 | Hip, Knee |
| Dr. Jacob Haynes | 174 | 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.