Dr. Kirk Maes, M.D.
Contact & Location
772-581-5881
Sebastian, FL 32958
Dr. Maes performs more shoulder replacement procedures than 21% of orthopedic surgeons in Florida, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #123 of 157 ranked shoulder surgeons in Florida.
About Dr. Maes
Dr. Kirk Maes is a board-certified orthopedic surgeon practicing in Sebastian, Florida. A Medicare provider since 2006, Dr. Maes completed 14 shoulder replacements (#123 in Florida), 12 hip replacements, and 11 knee replacements in the latest annual CMS data, totaling 37 Medicare-verified procedures.
In Florida, Dr. Maes performs below the state average in shoulder (14 vs 34), below the state average in hip (12 vs 40), below the state average in knee (11 vs 48).
Dr. Maes performs all three major joint replacement procedures (hip, knee, and shoulder), indicating a broad scope of orthopedic practice. The largest share is shoulder replacements (14 cases), followed by hip replacements (12) and knee replacements (11).
Beyond general orthopedic surgery, Dr. Maes holds additional credentials in Sports Medicine, reflecting subspecialty training that may benefit patients with complex joint conditions.
Dr. Maes is the only orthopedic surgeon in Sebastian represented in the current Medicare dataset, serving as the primary local option for patients considering joint replacement surgery in the area.
Dr. Maes's Medicare data spans 12 years, beginning in 2013. Volume peaked at 67 procedures in 2016 before settling at 37 in the most recent data. Changes in Medicare reporting, payer mix shifts, or practice focus adjustments can all influence year-to-year volume.
Dr. Maes's 14 shoulder replacement procedures is below the national average of 29 among 2,217 surgeons. Medicare data captures roughly a third of all joint replacements, so actual volume is likely higher.
Verified Case Volume Trends (2013-Current)
| Year | Hip Replacement | Knee Replacement | Shoulder Replacement |
|---|---|---|---|
| 2013 | 0 | 35 | 0 |
| 2014 | 24 | 33 | 0 |
| 2015 | 15 | 34 | 0 |
| 2016 | 19 | 48 | 0 |
| 2017 | 14 | 39 | 0 |
| 2018 | 19 | 35 | 11 |
| 2019 | 14 | 27 | 13 |
| 2020 | 0 | 14 | 0 |
| 2021 | 18 | 17 | 14 |
| 2022 | 17 | 21 | 19 |
| 2023 | 0 | 24 | 14 |
| 2024 | 12 | 11 | 14 |
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, 25% to 33% for hip replacement, 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. Maes Compares
Procedure volume compared to the Florida state average.
Volume Trend Analysis
Dr. Maes's recorded volume peaked at 67 procedures in 2016 and stood at 37 in the most recent data. Year-to-year variation can reflect changes in payer mix, practice scope, or Medicare billing patterns.
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:
Evidence-based exercises and lifestyle adjustments that can improve surgical outcomes and speed recovery when started weeks before your procedure.
Recovery Timeline: Week-by-Week ExpectationsA detailed week-by-week guide covering pain levels, mobility milestones, physical therapy progression, and when to expect a return to daily activities.
Medicare Bundled Payment Programs for Joint ReplacementHow bundled payment models affect your joint replacement costs and care coordination, and what it means for hospital and surgeon selection.
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. Maes
How does Dr. Maes's procedure volume compare to other Florida surgeons?
Dr. Maes has performed 37 Medicare-verified joint replacement procedures. The Florida average is 72 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Maes ranks #325 out of 523 orthopedic surgeons in Florida.
What types of joint replacement does Dr. Maes perform?
Dr. Maes performs all three major joint replacement procedures: shoulder replacement (14 cases), hip replacement (12 cases), knee replacement (11 cases). This breadth indicates a comprehensive orthopedic joint replacement practice.
Where is Dr. Maes's practice located?
Dr. Maes practices in Sebastian, Florida. The office is located at 13000 Us Highway 1, Sebastian, FL 32958. Patients in the surrounding area can consult Dr. Maes for joint replacement evaluation.
What does the Medicare data for Dr. Maes 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, 25% to 33% for hip replacement, 23% to 28% for knee replacement, which puts Dr. Maes's total volume across all insurers at roughly 110 to 140 procedures against the 37 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. Maes's procedure volume changed over time?
Dr. Maes's Medicare-recorded volume peaked at 67 procedures in 2016 and was 37 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.
Does Dr. Maes perform more than one type of joint replacement?
Yes. Dr. Maes's Medicare data shows procedures in shoulder replacement (14 cases), hip replacement (12 cases), knee replacement (11 cases). Performing all three major joint replacements places Dr. Maes among the 5% of orthopedic surgeons nationally who cover hip, knee, and shoulder arthroplasty.
Which hospitals is Dr. Maes affiliated with?
According to CMS facility affiliation data, Dr. Maes is affiliated with Orlando Health Sebastian River Hospital.
What are the quality ratings for hospitals where Dr. Maes practices?
Orlando Health Sebastian River Hospital (3 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.
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.