Dr. Michael Momont, M.D.
Dr. Michael Momont is a board-certified orthopedic surgeon practicing in Duluth, Minnesota. A Medicare provider since 2005, Dr. Momont has completed 27 hip replacements (#32 in Minnesota), 24 knee replacements, and 13 shoulder replacements, totaling 64 Medicare-verified procedures.
In Minnesota, Dr. Momont performs near average in hip (27 vs 27 avg), below average in knee (24 vs 32 avg), below average in shoulder (13 vs 26 avg).
Dr. Momont performs all three major joint replacement procedures — hip, knee, and shoulder — indicating a broad scope of orthopedic practice. The largest share is hip replacements (27 cases), followed by knee replacements (24) and shoulder replacements (13).
Duluth is home to 10 orthopedic surgeons in the current Medicare dataset. Patients in the Duluth area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Momont extend back to 2013, covering 11 years of data. Over that period, recorded procedure volume increased from 31 to 64 in the most recent data, a 106% increase. This sustained growth reflects an expanding joint replacement practice.
Dr. Momont's 27 hip replacement procedures is below the national average of 36 among 4,526 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. Momont Compares
Procedure volume compared to the Minnesota state average.
Contact & Location
Duluth, MN 55805
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Momont's Medicare-recorded procedure volume has trended upward over 11 years, increasing 106% from 31 procedures in 2013 to 64 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.
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.
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. Momont
How does Dr. Momont's procedure volume compare to other Minnesota surgeons?
Dr. Momont has performed 64 Medicare-verified joint replacement procedures. This is in line with the Minnesota average of 47 procedures per surgeon. Dr. Momont ranks #46 out of 179 orthopedic surgeons in Minnesota.
What types of joint replacement does Dr. Momont perform?
Dr. Momont performs all three major joint replacement procedures: hip replacement (27 cases), knee replacement (24 cases), shoulder replacement (13 cases). This breadth indicates a comprehensive orthopedic joint replacement practice.
Are there other orthopedic surgeons near Dr. Momont in Duluth?
Yes. There are 10 orthopedic surgeons in Duluth 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 Minnesota surgeons.
What does the Medicare data for Dr. Momont 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. Momont's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 64 procedures shown here.
Has Dr. Momont's procedure volume changed over time?
Yes. Dr. Momont's Medicare-recorded volume has increased from 31 procedures in 2013 to 64 in the most recent data, a 106% increase over 11 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 72 procedures in 2019.
Does Dr. Momont perform more than one type of joint replacement?
Yes. Dr. Momont's Medicare data shows procedures in hip replacement (27 cases), knee replacement (24 cases), shoulder replacement (13 cases). Performing all three major joint replacements places Dr. Momont among the 5% of orthopedic surgeons nationally who cover hip, knee, and shoulder arthroplasty.
Which hospitals is Dr. Momont affiliated with?
According to CMS facility affiliation data, Dr. Momont is affiliated with Aspirus St Lukes Hospital, Essentia Health Sandstone, Essentia Health Moose Lake, North Shore Health, Aspirus Lake View Hospital.
How does Dr. Momont compare to other orthopedic surgeons in Duluth?
Among the 10 orthopedic surgeons in Duluth, Dr. Momont ranks #1 by total Medicare procedure volume. Dr. Momont has the highest verified Medicare volume in the city.
What are the quality ratings for hospitals where Dr. Momont practices?
Aspirus St Lukes Hospital (3 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.
Other Orthopedic Surgeons in Duluth, Minnesota
Dr. Momont's 64 Medicare procedures are above the Duluth average of 34. The table below compares verified procedure volumes for orthopedic surgeons practicing in Duluth.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Joshua Rother | 42 | Hip, Knee |
| Dr. Joel Zamzow | 37 | Hip, Knee |
| Dr. David Rust | 28 | Shoulder |
| Dr. William Lundberg | 27 | Hip, Knee |
| Dr. David Fogarty | 23 | Knee |
| Dr. Tyler Larson | 17 | Knee |
Patient Reviews & Ratings
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