Dr. Michael Wilmink, MD
Contact & Location
Phoenix, AZ 85018
Dr. Michael Wilmink is a board-certified orthopedic surgeon practicing in Phoenix, Arizona. A Medicare provider since 2005, Dr. Wilmink has performed 88 Medicare-verified hip replacements (#7 in Arizona) and 56 knee replacements, for a combined total of 144 procedures.
In Arizona, Dr. Wilmink performs well above average in hip (88 vs 40 avg), near average in knee (56 vs 49 avg).
Dr. Wilmink's reported Medicare volume is split between hip replacements (88 cases) and knee replacements (56 cases).
Phoenix is home to 51 orthopedic surgeons in the current Medicare dataset. Patients in the Phoenix area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Wilmink extend back to 2013, covering 12 years of data. Over that period, recorded procedure volume increased from 113 to 144 in the most recent data, a 27% increase. This sustained growth reflects an expanding joint replacement practice.
Among 4,532 hip replacement surgeons tracked nationally, Dr. Wilmink's 88 verified procedures is more than 2x 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. Wilmink Compares
Procedure volume compared to the Arizona state average.
Volume Trend Analysis
Dr. Wilmink's Medicare-recorded procedure volume has trended upward over 12 years, increasing 27% from 113 procedures in 2013 to 144 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. Wilmink
How does Dr. Wilmink's procedure volume compare to other Arizona surgeons?
Dr. Wilmink has performed 144 Medicare-verified joint replacement procedures. This is more than 2x the Arizona average of 72 procedures per surgeon. Dr. Wilmink ranks #26 out of 191 orthopedic surgeons in Arizona.
What types of joint replacement does Dr. Wilmink perform?
Dr. Wilmink's Medicare data shows procedures in hip replacement (88 cases) and knee replacement (56 cases).
How experienced is Dr. Wilmink with hip replacement surgery?
Dr. Wilmink ranks #7 in Arizona for hip replacement with 88 Medicare-verified procedures. This high ranking among 191 state surgeons indicates significant experience with this specific procedure.
Are there other orthopedic surgeons near Dr. Wilmink in Phoenix?
Yes. There are 51 orthopedic surgeons in Phoenix 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 Arizona surgeons.
What does the Medicare data for Dr. Wilmink 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. Wilmink's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 144 procedures shown here.
Has Dr. Wilmink's procedure volume changed over time?
Yes. Dr. Wilmink's Medicare-recorded volume has increased from 113 procedures in 2013 to 144 in the most recent data, a 27% increase over 12 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 144 procedures in 2024.
Does Dr. Wilmink perform more than one type of joint replacement?
Yes. Dr. Wilmink's Medicare data shows procedures in hip replacement (88 cases), knee replacement (56 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Wilmink affiliated with?
According to CMS facility affiliation data, Dr. Wilmink is affiliated with Arizona Specialty Hospital, Honorhealth Scottsdale Osborn Medical Center.
How does Dr. Wilmink compare to other orthopedic surgeons in Phoenix?
Among the 51 orthopedic surgeons in Phoenix, Dr. Wilmink ranks #4 by total Medicare procedure volume. The highest-volume surgeon in Phoenix has 234 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Wilmink practices?
Arizona Specialty Hospital (hip/knee complication rate above national average); Honorhealth Scottsdale Osborn Medical Center (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 Phoenix, Arizona
Dr. Wilmink's 144 Medicare procedures are below the Phoenix average of 151. The table below compares verified procedure volumes for orthopedic surgeons practicing in Phoenix.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Steven Werner | 234 | Hip, Knee |
| Dr. Christina Khoury | 152 | Hip, Knee |
| Dr. Steven Hattrup | 147 | Shoulder |
| Dr. Kenneth Schmidt | 135 | Hip, Knee |
| Dr. Lige Kaplan | 128 | Hip, Knee |
| Dr. Joshua Silver | 115 | 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.