Knee
Dr. David Nonweiler, M.D.
Dr. David Nonweiler is a board-certified orthopedic surgeon practicing in Tulsa, Oklahoma. Dr. Nonweiler has performed 21 Medicare-verified knee replacements, ranking #78 in Oklahoma.
In Oklahoma, Dr. Nonweiler performs below average in knee (21 vs 46 avg).
Dr. Nonweiler's Medicare data shows a focused knee replacement practice with 21 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.
Tulsa is home to 28 orthopedic surgeons in the current Medicare dataset. Patients in the Tulsa area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Nonweiler's Medicare data spans 11 years, beginning in 2013. Volume peaked at 75 procedures in 2018 before settling at 21 in the most recent data. Changes in Medicare reporting, payer mix shifts, or practice focus adjustments can all influence year-to-year volume.
Dr. Nonweiler's 21 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. Nonweiler Compares
Procedure volume compared to the Oklahoma state average.
Contact & Location
Tulsa, OK 74137
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Nonweiler's recorded volume peaked at 75 procedures in 2018 and stood at 21 in the most recent data. Year-to-year variation can reflect changes in payer mix, practice scope, or Medicare billing patterns.
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. Nonweiler
How does Dr. Nonweiler's procedure volume compare to other Oklahoma surgeons?
Dr. Nonweiler has performed 21 Medicare-verified joint replacement procedures. The Oklahoma average is 63 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Nonweiler ranks #98 out of 122 orthopedic surgeons in Oklahoma.
What types of joint replacement does Dr. Nonweiler perform?
Dr. Nonweiler's reported Medicare volume is focused on knee replacement, with 21 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
Are there other orthopedic surgeons near Dr. Nonweiler in Tulsa?
Yes. There are 28 orthopedic surgeons in Tulsa 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. Nonweiler 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. Nonweiler's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 21 procedures shown here.
Has Dr. Nonweiler's procedure volume changed over time?
Dr. Nonweiler's Medicare-recorded volume peaked at 75 procedures in 2018 and was 21 in the most recent data. Volume fluctuations can reflect changes in payer mix, practice focus, or Medicare reporting rather than a change in overall surgical activity.
How does Dr. Nonweiler compare to other orthopedic surgeons in Tulsa?
Among the 28 orthopedic surgeons in Tulsa, Dr. Nonweiler ranks #23 by total Medicare procedure volume. The highest-volume surgeon in Tulsa has 411 verified Medicare procedures.
Other Orthopedic Surgeons in Tulsa, Oklahoma
Dr. Nonweiler's 21 Medicare procedures are below the Tulsa average of 173. The table below compares verified procedure volumes for orthopedic surgeons practicing in Tulsa.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Yogesh Mittal | 411 | Hip, Knee |
| Dr. Sarat Kunapuli | 190 | Hip, Knee |
| Dr. Justin Reid | 173 | Hip, Knee, Shoulder |
| Dr. Christopher Browne | 168 | Hip, Knee |
| Dr. Chad Crawley | 132 | Hip, Knee |
| Dr. Ryan Gursky | 115 | Hip, Knee |
Patient Reviews & Ratings
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