Dr. Michael Rodger
Contact & Location
207-621-8700
Augusta, ME 04330
Dr. Rodger performs more knee replacement procedures than 34% of orthopedic surgeons in Maine, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #17 of 26 ranked knee surgeons in Maine.
About Dr. Rodger
Practice. Dr. Michael Rodger is a board-certified orthopedic surgeon practicing in Augusta, Maine. The latest annual CMS data records 21 knee replacements and 13 hip replacements, 34 procedures in all. That is #17 in Maine for knee replacement. A Medicare provider since 2019.
Trend. Medicare records run from 2020 to 2024, 5 years. Volume rose from 24 procedures a year to 34, up 42%.
National context. Among 6,612 knee replacement surgeons tracked nationally, 21 procedures is below the national average of 45. Medicare covers part of all joint replacements, so true volume is likely higher.
Local context. Augusta 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 | Hip Replacement | Knee Replacement |
|---|---|---|
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 12 | 12 |
| 2021 | 0 | 11 |
| 2022 | 0 | 15 |
| 2023 | 13 | 26 |
| 2024 | 13 | 21 |
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, 25% to 33% for hip 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. Rodger Compares
Procedure volume compared to the Maine state average.
Volume Trend Analysis
Dr. Rodger's Medicare-recorded procedure volume has trended upward over 5 years, increasing 42% from 24 procedures in 2020 to 34 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.
Questions to Ask Your Surgeon Before Joint ReplacementA practical checklist of questions covering experience, technique, hospital choice, and recovery expectations to discuss during your surgical consultation.
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.
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.
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. Rodger
How does Dr. Rodger's procedure volume compare to other Maine surgeons?
Dr. Rodger has performed 34 Medicare-verified joint replacement procedures. The Maine average is 52 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Rodger ranks #24 out of 43 orthopedic surgeons in Maine.
What types of joint replacement does Dr. Rodger perform?
Dr. Rodger's Medicare data shows procedures in knee replacement (21 cases) and hip replacement (13 cases).
How experienced is Dr. Rodger with knee replacement surgery?
Dr. Rodger ranks #17 in Maine for knee replacement with 21 Medicare-verified procedures. This high ranking among 43 state surgeons indicates significant experience with this specific procedure.
Are there other orthopedic surgeons near Dr. Rodger in Augusta?
Yes. There are 3 orthopedic surgeons in Augusta 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 Maine surgeons.
What does the Medicare data for Dr. Rodger 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, 25% to 33% for hip replacement, which puts Dr. Rodger's total volume across all insurers at roughly 110 to 140 procedures against the 34 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. Rodger's procedure volume changed over time?
Yes. Dr. Rodger's Medicare-recorded volume has increased from 24 procedures in 2020 to 34 in the most recent data, a 42% increase over 5 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 39 procedures in 2023.
Does Dr. Rodger perform more than one type of joint replacement?
Yes. Dr. Rodger's Medicare data shows procedures in knee replacement (21 cases), hip replacement (13 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Rodger affiliated with?
According to CMS facility affiliation data, Dr. Rodger is affiliated with Mainegeneral Medical Center, Redington Fairview General Hospital.
How does Dr. Rodger compare to other orthopedic surgeons in Augusta?
Among the 3 orthopedic surgeons in Augusta, Dr. Rodger ranks #1 by total Medicare procedure volume. Dr. Rodger has the highest verified Medicare volume in the city.
What are the quality ratings for hospitals where Dr. Rodger practices?
Mainegeneral Medical Center (4 out of 5 CMS stars, insufficient case volume for complication rate comparison); Redington Fairview General Hospital (4 out of 5 CMS stars, 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 Augusta, Maine
Dr. Rodger's 34 Medicare procedures are above the Augusta average of 26. The table below compares verified procedure volumes for orthopedic surgeons practicing in Augusta.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. David Wexler | 31 | Hip, Knee |
| Dr. Daniel Shubert | 13 | Shoulder |
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.