Dr. Michael Messina
Dr. Michael Messina is a board-certified orthopedic surgeon practicing in Aurora, Colorado. A Medicare provider since 2010, Dr. Messina has performed 28 Medicare-verified knee replacements (#71 in Colorado) and 16 shoulder replacements, for a combined total of 44 procedures.
In Colorado, Dr. Messina performs below average in knee (28 vs 49 avg), below average in shoulder (16 vs 30 avg).
Dr. Messina's reported Medicare volume is split between knee replacements (28 cases) and shoulder replacements (16 cases).
Aurora is home to 11 orthopedic surgeons in the current Medicare dataset. Patients in the Aurora area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Messina extend back to 2015, covering 4 years of data. Over that period, recorded procedure volume increased from 11 to 44 in the most recent data, a 300% increase. This sustained growth reflects an expanding joint replacement practice.
Dr. Messina's 28 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
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. Messina Compares
Procedure volume compared to the Colorado state average.
Contact & Location
Aurora, CO 80045
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Messina's Medicare-recorded procedure volume has trended upward over 4 years, increasing 300% from 11 procedures in 2015 to 44 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.
Prehabilitation: Preparing Your Body for SurgeryEvidence-based exercises and lifestyle adjustments that can improve surgical outcomes and speed recovery when started weeks before your procedure.
Pain Management After Joint ReplacementA comprehensive guide to managing post-surgical pain through medication, physical therapy, cold therapy, and non-pharmacological strategies.
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.
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. Messina
How does Dr. Messina's procedure volume compare to other Colorado surgeons?
Dr. Messina has performed 44 Medicare-verified joint replacement procedures. The Colorado average is 63 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Messina ranks #84 out of 165 orthopedic surgeons in Colorado.
What types of joint replacement does Dr. Messina perform?
Dr. Messina's Medicare data shows procedures in knee replacement (28 cases) and shoulder replacement (16 cases).
Are there other orthopedic surgeons near Dr. Messina in Aurora?
Yes. There are 11 orthopedic surgeons in Aurora 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 Colorado surgeons.
What does the Medicare data for Dr. Messina 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. Messina's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 44 procedures shown here.
Has Dr. Messina's procedure volume changed over time?
Yes. Dr. Messina's Medicare-recorded volume has increased from 11 procedures in 2015 to 44 in the most recent data, a 300% increase over 4 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 44 procedures in 2023.
Does Dr. Messina perform more than one type of joint replacement?
Yes. Dr. Messina's Medicare data shows procedures in knee replacement (28 cases), shoulder replacement (16 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Messina affiliated with?
According to CMS facility affiliation data, Dr. Messina is affiliated with Phoenixville Hospital. Dr. Messina maintains hospital privileges across state lines, indicating a practice that serves patients in multiple states.
How does Dr. Messina compare to other orthopedic surgeons in Aurora?
Among the 11 orthopedic surgeons in Aurora, Dr. Messina ranks #6 by total Medicare procedure volume. The highest-volume surgeon in Aurora has 175 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Messina practices?
Phoenixville 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.
Other Orthopedic Surgeons in Aurora, Colorado
Dr. Messina's 44 Medicare procedures are below the Aurora average of 96. The table below compares verified procedure volumes for orthopedic surgeons practicing in Aurora.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Ryan Koonce | 175 | Hip, Knee |
| Dr. Craig Hogan | 156 | Hip, Knee |
| Dr. Michael Dayton | 119 | Hip, Knee |
| Dr. Adam Seidl | 94 | Shoulder |
| Dr. Jeffrey Arthur | 48 | Hip, Knee |
| Dr. Jonathan Bravman | 39 | Shoulder |
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.