#105 Shoulder
#269 Knee

Dr. Kirk Maes, M.D.

Orthopedic Surgery
38 procedures 1 hospital Sebastian, FL
Latest available Medicare data — updated April 2026
Knee replacement recovery kit Ice machines, mobility aids, bathroom safety — under $50 essentials
National Comparison by Procedure
Knee 24 vs 45 avg (6,720 surgeons)
Shoulder 14 vs 28 avg (2,092 surgeons)

Dr. Kirk Maes is a board-certified orthopedic surgeon practicing in Sebastian, Florida. A Medicare provider since 2006, Dr. Maes has performed 24 Medicare-verified knee replacements (#269 in Florida) and 14 shoulder replacements, for a combined total of 38 procedures.

In Florida, Dr. Maes performs below average in knee (24 vs 49 avg), below average in shoulder (14 vs 34 avg).

Dr. Maes's reported Medicare volume is split between knee replacements (24 cases) and shoulder replacements (14 cases).

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 11 years, beginning in 2013. Volume peaked at 67 procedures in 2016 before settling at 38 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 24 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

Knee Replacement
24 verified cases
#269 in Florida
Shoulder Replacement
14 verified cases
#105 in Florida
Estimated total: 100 – 120 procedures (all insurers)
Based on Medicare FFS representing 33–37% of national joint replacement volume
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. Maes Compares

Procedure volume compared to the Florida state average.

Knee Below Avg
24 Avg: 49
Shoulder Below Avg
14 Avg: 34
Dr. Maes Florida Average

Contact & Location

Phone: 772-581-5881
13000 Us Highway 1
Sebastian, FL 32958
NPI: 1609818343
Credentials: M.D.
Active Medicare provider (NPI verified)
20 years of practice experience
Licensed M.D.
Licensed surgical specialist
Board-certified orthopedic surgeon
Contact information available
Find Practice on Google Maps

Volume Trend Analysis

Dr. Maes's recorded volume peaked at 67 procedures in 2016 and stood at 38 in the most recent data. Year-to-year variation can reflect changes in payer mix, practice scope, or Medicare billing patterns.

Years of Data 11
2023 Volume 38
Peak Volume 67 (2016)
Trend Declining

Hospital Affiliations & Quality

H
Orlando Health Sebastian River Hospital
★★★☆☆
Sebastian, FL
Low case volume

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.

Knee Replacement Recovery Overview

Recovery timelines vary by patient, but here is a general overview of what to expect after knee replacement surgery:

Week 1-2 Walking with assistive device. Knee bending exercises begin immediately. Ice therapy and elevation for swelling control.
Week 3-6 Increased range of motion (target 90 degrees). Walking longer distances. Physical therapy intensifies with strengthening exercises.
Week 7-12 Most patients walk without assistive devices. Resume driving and desk work. Continue PT for strength and flexibility.
Month 4-6 Near-full recovery. Resume most recreational activities. Some swelling and stiffness may persist but continues improving.

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. Maes

How does Dr. Maes's procedure volume compare to other Florida surgeons?

Dr. Maes has performed 38 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 #311 out of 509 orthopedic surgeons in Florida.

What types of joint replacement does Dr. Maes perform?

Dr. Maes's Medicare data shows procedures in knee replacement (24 cases) and shoulder replacement (14 cases).

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 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. Maes's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 38 procedures shown here.

Has Dr. Maes's procedure volume changed over time?

Dr. Maes's Medicare-recorded volume peaked at 67 procedures in 2016 and was 38 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 knee replacement (24 cases), shoulder replacement (14 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.

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 Reviews & Ratings

OrthoProcedures.com focuses on verified Medicare procedure data. For patient reviews, ratings, and appointment scheduling, visit these trusted platforms:

These links lead to third-party websites. OrthoProcedures.com is not affiliated with these platforms and cannot verify the accuracy of reviews.

Cite This Data

APA: OrthoProcedures. (2026). Dr. Kirk Maes, M.D. -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/fl/dr-kirk-maes-sebastian.html

Link: https://orthoprocedures.com/surgeons/fl/dr-kirk-maes-sebastian.html

Data source: CMS Medicare Part B Provider Utilization & Payment Data. Full methodology | Open Data API

Important: Rankings are based solely on Medicare procedure volume and do not reflect quality of care, patient outcomes, or procedures covered by private insurance. This data represents approximately one-third to 40% of all joint replacement procedures nationwide. Always consult with healthcare providers to make informed decisions about your care.