Dr. Timothy Monahan, M.D.
Contact & Location
Maryville, MO 64468
Dr. Timothy Monahan is a board-certified orthopedic surgeon practicing in Maryville, Missouri. A Medicare provider since 2005, Dr. Monahan has performed 14 Medicare-verified hip replacements (#85 in Missouri) and 11 shoulder replacements, for a combined total of 25 procedures.
In Missouri, Dr. Monahan performs below average in hip (14 vs 32 avg), below average in shoulder (11 vs 31 avg).
Dr. Monahan's reported Medicare volume is split between hip replacements (14 cases) and shoulder replacements (11 cases).
Beyond general orthopedic surgery, Dr. Monahan holds additional credentials in Sports Medicine, reflecting subspecialty training that may benefit patients with complex joint conditions.
Dr. Monahan is the only orthopedic surgeon in Maryville represented in the current Medicare dataset, serving as the primary local option for patients considering joint replacement surgery in the area.
Medicare records for Dr. Monahan extend back to 2013, covering 11 years of data. Over that period, recorded procedure volume increased from 12 to 25 in the most recent data, a 108% increase. This sustained growth reflects an expanding joint replacement practice.
Dr. Monahan's 14 hip replacement procedures is below the national average of 36 among 4,532 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. Monahan Compares
Procedure volume compared to the Missouri state average.
Volume Trend Analysis
Dr. Monahan's Medicare-recorded procedure volume has trended upward over 11 years, increasing 108% from 12 procedures in 2013 to 25 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 Hip Replacement
If you are considering hip replacement surgery, these evidence-based guides can help you prepare and recover:
Understanding the progression from conservative treatments to surgical intervention, and how to determine when hip replacement becomes the right choice.
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.
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.
Hip Replacement Recovery Overview
Recovery timelines vary by patient, but here is a general overview of what to expect after hip replacement surgery:
Individual recovery varies based on overall health, age, and adherence to physical therapy. View full hip replacement recovery guide and product recommendations
Frequently Asked Questions About Dr. Monahan
How does Dr. Monahan's procedure volume compare to other Missouri surgeons?
Dr. Monahan has performed 25 Medicare-verified joint replacement procedures. The Missouri average is 59 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Monahan ranks #140 out of 204 orthopedic surgeons in Missouri.
What types of joint replacement does Dr. Monahan perform?
Dr. Monahan's Medicare data shows procedures in hip replacement (14 cases) and shoulder replacement (11 cases).
Where is Dr. Monahan's practice located?
Dr. Monahan practices in Maryville, Missouri. The office is located at 2016 S Main St, Maryville, MO 64468. Patients in the surrounding area can consult Dr. Monahan for joint replacement evaluation.
What does the Medicare data for Dr. Monahan 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. Monahan's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 25 procedures shown here.
Has Dr. Monahan's procedure volume changed over time?
Yes. Dr. Monahan's Medicare-recorded volume has increased from 12 procedures in 2013 to 25 in the most recent data, a 108% increase over 11 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 32 procedures in 2017.
Does Dr. Monahan perform more than one type of joint replacement?
Yes. Dr. Monahan's Medicare data shows procedures in hip replacement (14 cases), shoulder replacement (11 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Monahan affiliated with?
According to CMS facility affiliation data, Dr. Monahan is affiliated with Mosaic Medical Center - Maryville, Mosaic Life Care At St Joseph, Mosaic Medical Center Albany.
What are the quality ratings for hospitals where Dr. Monahan practices?
Mosaic Life Care At St Joseph (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.