Dr. Mark McKenna, MD
Contact & Location
Laramie, WY 82070
Dr. Mark McKenna is a board-certified orthopedic surgeon practicing in Laramie, Wyoming. A Medicare provider since 2008, Dr. McKenna has performed 20 Medicare-verified knee replacements (#23 in Wyoming) and 19 shoulder replacements, for a combined total of 39 procedures.
In Wyoming, Dr. McKenna performs below average in knee (20 vs 34 avg), below average in shoulder (19 vs 24 avg).
Dr. McKenna's reported Medicare volume is split between knee replacements (20 cases) and shoulder replacements (19 cases).
Laramie is home to 5 orthopedic surgeons in the current Medicare dataset. Patients in the Laramie area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs. Dr. McKenna also maintains hospital privileges in WY and NE, indicating a regional practice that extends beyond Wyoming.
Medicare records for Dr. McKenna extend back to 2015, covering 9 years of data. Over that period, recorded procedure volume increased from 30 to 39 in the most recent data, a 30% increase. This sustained growth reflects an expanding joint replacement practice.
Dr. McKenna's 20 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. McKenna Compares
Procedure volume compared to the Wyoming state average.
Volume Trend Analysis
Dr. McKenna's Medicare-recorded procedure volume has trended upward over 9 years, increasing 30% from 30 procedures in 2015 to 39 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.
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.
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. McKenna
How does Dr. McKenna's procedure volume compare to other Wyoming surgeons?
Dr. McKenna has performed 39 Medicare-verified joint replacement procedures. The Wyoming average is 55 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. McKenna ranks #23 out of 34 orthopedic surgeons in Wyoming.
What types of joint replacement does Dr. McKenna perform?
Dr. McKenna's Medicare data shows procedures in knee replacement (20 cases) and shoulder replacement (19 cases).
Are there other orthopedic surgeons near Dr. McKenna in Laramie?
Yes. There are 5 orthopedic surgeons in Laramie 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 Wyoming surgeons.
What does the Medicare data for Dr. McKenna 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. McKenna's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 39 procedures shown here.
Has Dr. McKenna's procedure volume changed over time?
Yes. Dr. McKenna's Medicare-recorded volume has increased from 30 procedures in 2015 to 39 in the most recent data, a 30% increase over 9 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 48 procedures in 2018.
Does Dr. McKenna perform more than one type of joint replacement?
Yes. Dr. McKenna's Medicare data shows procedures in knee replacement (20 cases), shoulder replacement (19 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. McKenna affiliated with?
According to CMS facility affiliation data, Dr. McKenna is affiliated with Summit Medical Center, Ivinson Memorial Hospital, Box Butte General Hospital. Dr. McKenna maintains hospital privileges across state lines, indicating a practice that serves patients in multiple states.
How does Dr. McKenna compare to other orthopedic surgeons in Laramie?
Among the 5 orthopedic surgeons in Laramie, Dr. McKenna ranks #4 by total Medicare procedure volume. The highest-volume surgeon in Laramie has 139 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. McKenna practices?
Summit Medical Center (hip/knee complication rate similar to national average); Ivinson Memorial Hospital (2 out of 5 CMS stars, insufficient case volume for complication rate comparison); Box Butte General Hospital (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.
Other Orthopedic Surgeons in Laramie, Wyoming
Dr. McKenna's 39 Medicare procedures are below the Laramie average of 65. The table below compares verified procedure volumes for orthopedic surgeons practicing in Laramie.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. John Horberg | 139 | Hip, Knee, Shoulder |
| Dr. Daniel Levene | 80 | Hip, Knee, Shoulder |
| Dr. Matthew Fournier | 50 | Hip, Knee |
| Dr. Thomas Bienz | 15 | 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.