Dr. Mark Callenberger, DO
Contact & Location
Cocoa Beach, FL 32931
Dr. Mark Callenberger is a board-certified orthopedic surgeon practicing in Cocoa Beach, Florida. A Medicare provider since 2005, Dr. Callenberger has performed 22 Medicare-verified knee replacements, ranking #294 in Florida.
In Florida, Dr. Callenberger performs below average in knee (22 vs 48 avg).
Dr. Callenberger's Medicare data shows a focused knee replacement practice with 22 verified procedures. Surgeons who concentrate on a single procedure type often develop deep procedural expertise, though total practice volume may include additional procedures not captured in Medicare fee-for-service data.
Dr. Callenberger is the only orthopedic surgeon in Cocoa Beach represented in the current Medicare dataset, serving as the primary local option for patients considering joint replacement surgery in the area.
Dr. Callenberger's Medicare record spans 10 years from 2013 through 2024. Procedure volume has remained consistent during that period, ranging from 14 to 28 procedures per year, reflecting a steady joint replacement practice.
Dr. Callenberger's 22 knee replacement procedures is below the national average of 45 among 6,599 surgeons. Medicare data captures roughly a third of all joint replacements, so actual volume is likely higher.
Verified Case Volume Trends (2013-Current)
Verified Medicare Cases
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. Callenberger Compares
Procedure volume compared to the Florida state average.
Volume Trend Analysis
Dr. Callenberger's procedure volume has been consistent across 10 years of Medicare data, ranging from 14 to 28 procedures per year. This stability suggests a well-established joint replacement practice.
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.
What to Expect on the Day of SurgeryA 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.
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. Callenberger
How does Dr. Callenberger's procedure volume compare to other Florida surgeons?
Dr. Callenberger has performed 22 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. Callenberger ranks #411 out of 523 orthopedic surgeons in Florida.
What types of joint replacement does Dr. Callenberger perform?
Dr. Callenberger's reported Medicare volume is focused on knee replacement, with 22 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
Where is Dr. Callenberger's practice located?
Dr. Callenberger practices in Cocoa Beach, Florida. The office is located at 333 W Cocoa Beach Cswy, Cocoa Beach, FL 32931. Patients in the surrounding area can consult Dr. Callenberger for joint replacement evaluation.
What does the Medicare data for Dr. Callenberger 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. Callenberger's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 22 procedures shown here.
Has Dr. Callenberger's procedure volume changed over time?
Dr. Callenberger's procedure volume has been relatively stable over 10 years of Medicare data, ranging from 14 to 28 procedures per year between 2013 and 2024. Consistent volume over multiple years reflects a steady joint replacement practice.
Which hospitals is Dr. Callenberger affiliated with?
According to CMS facility affiliation data, Dr. Callenberger is affiliated with Cape Canaveral Hospital.
What are the quality ratings for hospitals where Dr. Callenberger practices?
Cape Canaveral Hospital (4 out of 5 CMS stars, 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.
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.