Dr. Matthew Baker, M.D.
Contact & Location
636-933-1000
Festus, MO 63028
Dr. Baker performs more shoulder replacement procedures than 57% of orthopedic surgeons in Missouri, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #24 of 56 ranked shoulder surgeons in Missouri.
About Dr. Baker
Practice. Dr. Matthew Baker is a board-certified orthopedic surgeon practicing in Festus, Missouri. The latest annual CMS data records 23 shoulder replacements. That is #24 in Missouri for shoulder replacement. A Medicare provider since 2009.
Trend. Medicare records run from 2019 to 2024, 6 years. Volume rose from 12 procedures a year to 23, up 92%.
National context. Among 2,217 shoulder replacement surgeons tracked nationally, 23 procedures is below the national average of 29. Medicare covers part of all joint replacements, so true volume is likely higher.
Local context. Festus has 3 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 | Shoulder Replacement |
|---|---|
| 2013 | 0 |
| 2014 | 0 |
| 2015 | 0 |
| 2016 | 0 |
| 2017 | 0 |
| 2018 | 0 |
| 2019 | 12 |
| 2020 | 17 |
| 2021 | 12 |
| 2022 | 15 |
| 2023 | 27 |
| 2024 | 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 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. Baker Compares
Procedure volume compared to the Missouri state average.
Volume Trend Analysis
Dr. Baker's Medicare-recorded procedure volume has trended upward over 6 years, increasing 92% from 12 procedures in 2019 to 23 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 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.
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. Baker
How does Dr. Baker's procedure volume compare to other Missouri surgeons?
Dr. Baker has performed 23 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. Baker ranks #155 out of 204 orthopedic surgeons in Missouri.
What types of joint replacement does Dr. Baker perform?
Dr. Baker's reported Medicare volume is focused on shoulder replacement, with 23 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
Are there other orthopedic surgeons near Dr. Baker in Festus?
Yes. There are 3 orthopedic surgeons in Festus 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. Baker 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. Baker's total volume across all insurers at roughly 60 to 80 procedures against the 23 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. Baker's procedure volume changed over time?
Yes. Dr. Baker's Medicare-recorded volume has increased from 12 procedures in 2019 to 23 in the most recent data, a 92% increase over 6 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 27 procedures in 2023.
Which hospitals is Dr. Baker affiliated with?
According to CMS facility affiliation data, Dr. Baker is affiliated with Mercy Hospital Southeast, Missouri Delta Medical Center, Mercy Hospital Stoddard, Mercy Hospital Perry, Washington County Memorial Hospital.
How does Dr. Baker compare to other orthopedic surgeons in Festus?
Among the 3 orthopedic surgeons in Festus, Dr. Baker ranks #2 by total Medicare procedure volume. Dr. Baker is among the highest-volume surgeons in Festus.
What are the quality ratings for hospitals where Dr. Baker practices?
Mercy Hospital Southeast (2 out of 5 CMS stars, hip/knee complication rate similar to national average); Missouri Delta Medical Center (2 out of 5 CMS stars, insufficient case volume for complication rate comparison); Mercy Hospital Stoddard (3 out of 5 CMS stars). These are hospital-level quality metrics from CMS Hospital Compare and do not reflect individual surgeon outcomes.
Other Orthopedic Surgeons in Festus, Missouri
Dr. Baker's 23 Medicare procedures are below the Festus average of 24. The table below compares verified procedure volumes for orthopedic surgeons practicing in Festus.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Craig Ruble | 36 | Hip, Knee |
| Dr. Paul Maynard | 12 | 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.