Dr. Alan Cornett, D.O.
Contact & Location
816-459-7500
North Kansas City, MO 64116
Kansas City, MO 64158
Dr. Cornett performs more hip replacement procedures than 42% of orthopedic surgeons in Missouri, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #58 of 100 ranked hip surgeons in Missouri.
About Dr. Cornett
Practice. Dr. Alan Cornett is a board-certified orthopedic surgeon practicing in North Kansas City, Missouri. The latest annual CMS data records 23 knee replacements and 23 hip replacements, 46 procedures in all. That is #110 in Missouri for knee replacement. A Medicare provider since 2008.
Trend. Medicare records run from 2014 to 2024, 11 years. Volume rose from 26 procedures a year to 46, up 77%.
National context. Among 4,542 hip replacement surgeons tracked nationally, 23 procedures is below the national average of 36. Medicare covers part of all joint replacements, so true volume is likely higher.
Local context. North Kansas City has 7 orthopedic surgeons in the current Medicare data. Comparing volume and procedure mix across them is one way to narrow a shortlist. Dr. Cornett also holds hospital privileges in MO and KS, a practice that extends beyond Missouri.
Verified Case Volume Trends (2013-Current)
| Year | Hip Replacement | Knee Replacement |
|---|---|---|
| 2013 | 0 | 0 |
| 2014 | 12 | 14 |
| 2015 | 14 | 25 |
| 2016 | 30 | 20 |
| 2017 | 31 | 16 |
| 2018 | 23 | 30 |
| 2019 | 26 | 23 |
| 2020 | 24 | 36 |
| 2021 | 25 | 26 |
| 2022 | 14 | 28 |
| 2023 | 17 | 43 |
| 2024 | 23 | 23 |
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 25% to 33% for hip replacement, 23% to 28% for knee 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. Cornett Compares
Procedure volume compared to the Missouri state average.
Volume Trend Analysis
Dr. Cornett's Medicare-recorded procedure volume has trended upward over 11 years, increasing 77% from 26 procedures in 2014 to 46 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 Hip Replacement
If you are considering hip replacement surgery, these evidence-based guides can help you prepare and recover:
Understanding the progression from conservative treatments to surgical intervention, and how to determine when hip replacement becomes the right choice.
Prehabilitation: Preparing Your Body for SurgeryEvidence-based exercises and lifestyle adjustments that can improve surgical outcomes and speed recovery when started weeks before your procedure.
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 Bundled Payment Programs for Joint ReplacementHow bundled payment models affect your joint replacement costs and care coordination, and what it means for hospital and surgeon selection.
Hip Replacement Recovery Overview
Recovery timelines vary by patient, but here is a general overview of what to expect after hip replacement surgery:
Individual recovery varies based on overall health, age, and adherence to physical therapy. View full hip replacement recovery guide and product recommendations
Frequently Asked Questions About Dr. Cornett
How does Dr. Cornett's procedure volume compare to other Missouri surgeons?
Dr. Cornett has performed 46 Medicare-verified joint replacement procedures. The Missouri average is 59 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Cornett ranks #97 out of 204 orthopedic surgeons in Missouri.
What types of joint replacement does Dr. Cornett perform?
Dr. Cornett's Medicare data shows procedures in knee replacement (23 cases) and hip replacement (23 cases).
Are there other orthopedic surgeons near Dr. Cornett in North Kansas City?
Yes. There are 7 orthopedic surgeons in North Kansas 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 Missouri surgeons.
What does the Medicare data for Dr. Cornett 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 25% to 33% for hip replacement, 23% to 28% for knee replacement, which puts Dr. Cornett's total volume across all insurers at roughly 150 to 190 procedures against the 46 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. Cornett's procedure volume changed over time?
Yes. Dr. Cornett's Medicare-recorded volume has increased from 26 procedures in 2014 to 46 in the most recent data, a 77% increase over 11 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 60 procedures in 2020.
Does Dr. Cornett perform more than one type of joint replacement?
Yes. Dr. Cornett's Medicare data shows procedures in knee replacement (23 cases), hip replacement (23 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Cornett affiliated with?
According to CMS facility affiliation data, Dr. Cornett is affiliated with Cameron Regional Medical Center, Harrison County Community Hospital, Nkc Health, Excelsior Springs Hospital, Overland Park Reg Med Ctr. Dr. Cornett maintains hospital privileges across state lines, indicating a practice that serves patients in multiple states.
How does Dr. Cornett compare to other orthopedic surgeons in North Kansas City?
Among the 7 orthopedic surgeons in North Kansas City, Dr. Cornett ranks #4 by total Medicare procedure volume. The highest-volume surgeon in North Kansas City has 144 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Cornett practices?
Cameron Regional Medical Center (3 out of 5 CMS stars, hip/knee complication rate similar to national average); Nkc Health (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 North Kansas City, Missouri
Dr. Cornett's 46 Medicare procedures are below the North Kansas City average of 64. The table below compares verified procedure volumes for orthopedic surgeons practicing in North Kansas City.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. David Paul | 144 | Hip, Knee |
| Dr. Robert Paul | 104 | Hip, Knee |
| Dr. Erich Lingenfelter | 72 | Shoulder |
| Dr. Gregory Barnhill | 40 | Knee |
| Dr. Dustin Woyski | 23 | Hip |
| Dr. James Reardon | 16 | 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.