Dr. Thomas Malvitz, MD
Contact & Location
Grand Rapids, MI 49525
Dr. Thomas Malvitz is a board-certified orthopedic surgeon practicing in Grand Rapids, Michigan. A Medicare provider since 2005, Dr. Malvitz has performed 33 Medicare-verified hip replacements (#44 in Michigan) and 30 knee replacements, for a combined total of 63 procedures.
In Michigan, Dr. Malvitz performs near average in hip (33 vs 29 avg), near average in knee (30 vs 34 avg).
Dr. Malvitz's reported Medicare volume is split between hip replacements (33 cases) and knee replacements (30 cases).
Grand Rapids is home to 16 orthopedic surgeons in the current Medicare dataset. Patients in the Grand Rapids area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Malvitz's Medicare data spans 12 years, beginning in 2013. Volume peaked at 96 procedures in 2018 before settling at 63 in the most recent data. Changes in Medicare reporting, payer mix shifts, or practice focus adjustments can all influence year-to-year volume.
Among 4,532 hip replacement surgeons tracked nationally, Dr. Malvitz's 33 verified procedures is near the national average of 36.
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. Malvitz Compares
Procedure volume compared to the Michigan state average.
Volume Trend Analysis
Dr. Malvitz's recorded volume peaked at 96 procedures in 2018 and stood at 63 in the most recent data. Year-to-year variation can reflect changes in payer mix, practice scope, or Medicare billing patterns.
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.
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.
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. Malvitz
How does Dr. Malvitz's procedure volume compare to other Michigan surgeons?
Dr. Malvitz has performed 63 Medicare-verified joint replacement procedures. This is in line with the Michigan average of 49 procedures per surgeon. Dr. Malvitz ranks #71 out of 256 orthopedic surgeons in Michigan.
What types of joint replacement does Dr. Malvitz perform?
Dr. Malvitz's Medicare data shows procedures in hip replacement (33 cases) and knee replacement (30 cases).
Are there other orthopedic surgeons near Dr. Malvitz in Grand Rapids?
Yes. There are 16 orthopedic surgeons in Grand Rapids 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 Michigan surgeons.
What does the Medicare data for Dr. Malvitz 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. Malvitz's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 63 procedures shown here.
Has Dr. Malvitz's procedure volume changed over time?
Dr. Malvitz's Medicare-recorded volume peaked at 96 procedures in 2018 and was 63 in the most recent data. Volume fluctuations can reflect changes in payer mix, practice focus, or Medicare reporting rather than a change in overall surgical activity.
Does Dr. Malvitz perform more than one type of joint replacement?
Yes. Dr. Malvitz's Medicare data shows procedures in hip replacement (33 cases), knee replacement (30 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Malvitz affiliated with?
According to CMS facility affiliation data, Dr. Malvitz is affiliated with Corewell Health Grand Rapids Hospitals Butterworth.
How does Dr. Malvitz compare to other orthopedic surgeons in Grand Rapids?
Among the 16 orthopedic surgeons in Grand Rapids, Dr. Malvitz ranks #4 by total Medicare procedure volume. The highest-volume surgeon in Grand Rapids has 148 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Malvitz practices?
Corewell Health Grand Rapids Hospitals Butterworth (5 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 Grand Rapids, Michigan
Dr. Malvitz's 63 Medicare procedures are below the Grand Rapids average of 79. The table below compares verified procedure volumes for orthopedic surgeons practicing in Grand Rapids.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Charles Crellin | 148 | Hip, Knee |
| Dr. Charles Sherry | 99 | Hip, Knee |
| Dr. Kory Johnson | 89 | Hip, Knee |
| Dr. John Mahajan | 58 | Hip, Knee |
| Dr. Paull Gossett | 49 | Hip, Knee |
| Dr. Benjamin Strong | 47 | Hip, Knee |
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.