Dr. Terrance O'malley, M.D.
Contact & Location
402-390-4111
Omaha, NE 68114
Dr. O'malley performs more knee replacement procedures than 80% of orthopedic surgeons in Nebraska, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #12 of 60 ranked knee surgeons in Nebraska.
About Dr. O'malley
Practice. Dr. Terrance O'malley is a board-certified orthopedic surgeon practicing in Omaha, Nebraska. The latest annual CMS data records 89 knee replacements. That is #12 in Nebraska for knee replacement. A Medicare provider since 2006.
Trend. Medicare records run from 2013 to 2024, 12 years. Volume rose from 69 procedures a year to 89, up 29%.
National context. Among 6,612 knee replacement surgeons tracked nationally, 89 procedures is above the national average of 45.
Local context. Omaha has 23 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 | Knee Replacement |
|---|---|
| 2013 | 69 |
| 2014 | 60 |
| 2015 | 57 |
| 2016 | 82 |
| 2017 | 97 |
| 2018 | 105 |
| 2019 | 85 |
| 2020 | 76 |
| 2021 | 97 |
| 2022 | 85 |
| 2023 | 82 |
| 2024 | 89 |
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. 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. O'malley Compares
Procedure volume compared to the Nebraska state average.
Volume Trend Analysis
Dr. O'malley's Medicare-recorded procedure volume has trended upward over 12 years, increasing 29% from 69 procedures in 2013 to 89 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.
Rehabilitation Roadmap: Your Complete Recovery GuideA structured physical therapy progression from the first post-op exercises through full strength and mobility restoration over 3 to 6 months.
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. O'malley
How does Dr. O'malley's procedure volume compare to other Nebraska surgeons?
Dr. O'malley has performed 89 Medicare-verified joint replacement procedures. This is in line with the Nebraska average of 81 procedures per surgeon. Dr. O'malley ranks #27 out of 72 orthopedic surgeons in Nebraska.
What types of joint replacement does Dr. O'malley perform?
Dr. O'malley's reported Medicare volume is focused on knee replacement, with 89 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
How experienced is Dr. O'malley with knee replacement surgery?
Dr. O'malley ranks #12 in Nebraska for knee replacement with 89 Medicare-verified procedures. This high ranking among 72 state surgeons indicates significant experience with this specific procedure.
Are there other orthopedic surgeons near Dr. O'malley in Omaha?
Yes. There are 23 orthopedic surgeons in Omaha 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 Nebraska surgeons.
What does the Medicare data for Dr. O'malley 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, which puts Dr. O'malley's total volume across all insurers at roughly 320 to 390 procedures against the 89 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. O'malley's procedure volume changed over time?
Yes. Dr. O'malley's Medicare-recorded volume has increased from 69 procedures in 2013 to 89 in the most recent data, a 29% increase over 12 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 105 procedures in 2018.
Which hospitals is Dr. O'malley affiliated with?
According to CMS facility affiliation data, Dr. O'malley is affiliated with Midwest Surgical Hospital Llc, Methodist Hospital, Orthonebraska Hospital, Chi Health Creighton University Medical Center - B.
How does Dr. O'malley compare to other orthopedic surgeons in Omaha?
Among the 23 orthopedic surgeons in Omaha, Dr. O'malley ranks #10 by total Medicare procedure volume. The highest-volume surgeon in Omaha has 294 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. O'malley practices?
Midwest Surgical Hospital Llc (hip/knee complication rate similar to national average); Methodist Hospital (4 out of 5 CMS stars, hip/knee complication rate similar to national average); Orthonebraska Hospital (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 Omaha, Nebraska
Dr. O'malley's 89 Medicare procedures are below the Omaha average of 153. The table below compares verified procedure volumes for orthopedic surgeons practicing in Omaha.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Sayfe Jassim | 294 | Hip, Knee |
| Dr. Mark Goebel | 167 | Hip, Knee, Shoulder |
| Dr. Joshua Urban | 142 | Hip, Knee |
| Dr. Clayton Thor | 141 | Hip, Knee |
| Dr. Beau Kildow | 122 | Hip, Knee |
| Dr. Erik Otterberg | 114 | 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.