Dr. Michael Callan, D.O.
Contact & Location
Wyandotte, MI 48192
Dr. Michael Callan is a board-certified orthopedic surgeon practicing in Wyandotte, Michigan. A Medicare provider since 2007, Dr. Callan has performed 25 Medicare-verified knee replacements (#114 in Michigan) and 23 hip replacements, for a combined total of 48 procedures.
In Michigan, Dr. Callan performs below average in knee (25 vs 34 avg), below average in hip (23 vs 29 avg).
Dr. Callan's reported Medicare volume is split between knee replacements (25 cases) and hip replacements (23 cases).
Beyond general orthopedic surgery, Dr. Callan holds additional credentials in Pediatric Orthopaedic Surgery, reflecting subspecialty training that may benefit patients with complex joint conditions.
Wyandotte is home to 2 orthopedic surgeons in the current Medicare dataset. Patients in the Wyandotte area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Callan's Medicare data spans 12 years, beginning in 2013. Volume peaked at 76 procedures in 2016 before settling at 48 in the most recent data. Changes in Medicare reporting, payer mix shifts, or practice focus adjustments can all influence year-to-year volume.
Dr. Callan's 25 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. Callan Compares
Procedure volume compared to the Michigan state average.
Volume Trend Analysis
Dr. Callan's recorded volume peaked at 76 procedures in 2016 and stood at 48 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 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.
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.
Pain Management After Joint ReplacementA comprehensive guide to managing post-surgical pain through medication, physical therapy, cold therapy, and non-pharmacological strategies.
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.
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. Callan
How does Dr. Callan's procedure volume compare to other Michigan surgeons?
Dr. Callan has performed 48 Medicare-verified joint replacement procedures. This is in line with the Michigan average of 49 procedures per surgeon. Dr. Callan ranks #106 out of 256 orthopedic surgeons in Michigan.
What types of joint replacement does Dr. Callan perform?
Dr. Callan's Medicare data shows procedures in knee replacement (25 cases) and hip replacement (23 cases).
Are there other orthopedic surgeons near Dr. Callan in Wyandotte?
Yes. There are 2 orthopedic surgeons in Wyandotte 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. Callan 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. Callan's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 48 procedures shown here.
Has Dr. Callan's procedure volume changed over time?
Dr. Callan's Medicare-recorded volume peaked at 76 procedures in 2016 and was 48 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. Callan perform more than one type of joint replacement?
Yes. Dr. Callan's Medicare data shows procedures in knee replacement (25 cases), hip replacement (23 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Callan affiliated with?
According to CMS facility affiliation data, Dr. Callan is affiliated with Wyandotte Hospital And Medical Center, Henry Ford Health Hospital.
What are the quality ratings for hospitals where Dr. Callan practices?
Wyandotte Hospital And Medical Center (2 out of 5 CMS stars, insufficient case volume for complication rate comparison); Henry Ford Health Hospital (3 out of 5 CMS stars, insufficient case volume for complication rate comparison). These are hospital-level quality metrics from CMS Hospital Compare and do not reflect individual surgeon outcomes.
Other Orthopedic Surgeons in Wyandotte, Michigan
Dr. Callan's 48 Medicare procedures are above the Wyandotte average of 32. The table below compares verified procedure volumes for orthopedic surgeons practicing in Wyandotte.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Henri Pierre-Jacques | 15 | 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.