Dr. Todd Twiss, M.D.
Contact & Location
417-347-5400
Joplin, MO 64804
Dr. Twiss performs more shoulder replacement procedures than 75% of orthopedic surgeons in Missouri, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #14 of 56 ranked shoulder surgeons in Missouri.
About Dr. Twiss
Practice. Dr. Todd Twiss is a board-certified orthopedic surgeon practicing in Joplin, Missouri. The latest annual CMS data records 43 shoulder replacements. That is #14 in Missouri for shoulder replacement. A Medicare provider since 2007.
Trend. Medicare records run from 2013 to 2024, 12 years. Volume rose from 11 procedures a year to 43, up 291%.
National context. Among 2,217 shoulder replacement surgeons tracked nationally, 43 procedures is above the national average of 29.
Local context. Joplin has 5 orthopedic surgeons in the current Medicare data. Comparing volume and procedure mix across them is one way to narrow a shortlist. Dr. Twiss also holds hospital privileges in MO and KS, a practice that extends beyond Missouri.
Verified Case Volume Trends (2013-Current)
| Year | Shoulder Replacement |
|---|---|
| 2013 | 11 |
| 2014 | 17 |
| 2015 | 26 |
| 2016 | 38 |
| 2017 | 33 |
| 2018 | 56 |
| 2019 | 46 |
| 2020 | 45 |
| 2021 | 44 |
| 2022 | 44 |
| 2023 | 44 |
| 2024 | 43 |
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 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. Twiss Compares
Procedure volume compared to the Missouri state average.
Volume Trend Analysis
Dr. Twiss's Medicare-recorded procedure volume has trended upward over 12 years, increasing 291% from 11 procedures in 2013 to 43 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 Shoulder Replacement
If you are considering shoulder replacement surgery, these evidence-based guides can help you prepare and recover:
A 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.
Shoulder Replacement Recovery Overview
Recovery timelines vary by patient, but here is a general overview of what to expect after shoulder replacement surgery:
Individual recovery varies based on overall health, age, and adherence to physical therapy. View full shoulder replacement recovery guide and product recommendations
Frequently Asked Questions About Dr. Twiss
How does Dr. Twiss's procedure volume compare to other Missouri surgeons?
Dr. Twiss has performed 43 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. Twiss ranks #105 out of 204 orthopedic surgeons in Missouri.
What types of joint replacement does Dr. Twiss perform?
Dr. Twiss's reported Medicare volume is focused on shoulder replacement, with 43 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
How experienced is Dr. Twiss with shoulder replacement surgery?
Dr. Twiss ranks #14 in Missouri for shoulder replacement with 43 Medicare-verified procedures. This high ranking among 204 state surgeons indicates significant experience with this specific procedure.
Are there other orthopedic surgeons near Dr. Twiss in Joplin?
Yes. There are 5 orthopedic surgeons in Joplin 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. Twiss 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 29% to 37% for shoulder replacement, which puts Dr. Twiss's total volume across all insurers at roughly 120 to 150 procedures against the 43 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. Twiss's procedure volume changed over time?
Yes. Dr. Twiss's Medicare-recorded volume has increased from 11 procedures in 2013 to 43 in the most recent data, a 291% increase over 12 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 56 procedures in 2018.
Which hospitals is Dr. Twiss affiliated with?
According to CMS facility affiliation data, Dr. Twiss is affiliated with Freeman Health System - Freeman West, Mercy Hospital Pittsburg, Inc, Mercy Hospital Carthage, Mercy Hospital Columbus, Freeman Neosho Hospital. Dr. Twiss maintains hospital privileges across state lines, indicating a practice that serves patients in multiple states.
How does Dr. Twiss compare to other orthopedic surgeons in Joplin?
Among the 5 orthopedic surgeons in Joplin, Dr. Twiss ranks #3 by total Medicare procedure volume. Dr. Twiss is among the highest-volume surgeons in Joplin.
What are the quality ratings for hospitals where Dr. Twiss practices?
Freeman Health System - Freeman West (2 out of 5 CMS stars, hip/knee complication rate similar to national average); Mercy Hospital Pittsburg, Inc (4 out of 5 CMS stars, hip/knee complication rate similar to national average); Mercy Hospital Carthage (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 Joplin, Missouri
Dr. Twiss's 43 Medicare procedures are below the Joplin average of 69. The table below compares verified procedure volumes for orthopedic surgeons practicing in Joplin.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. David Black | 136 | Hip, Knee |
| Dr. Derek Miller | 129 | Hip, Knee |
| Dr. Thomas Sanders | 24 | Knee |
| Dr. Robert Lieurance | 13 | 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.