Dr. Perry Greene, M.D.
Contact & Location
Royal Oak, MI 48073
Dr. Perry Greene is a board-certified orthopedic surgeon practicing in Royal Oak, Michigan. A Medicare provider since 2005, Dr. Greene has performed 90 Medicare-verified knee replacements (#7 in Michigan) and 53 hip replacements, for a combined total of 143 procedures.
In Michigan, Dr. Greene performs well above average in knee (90 vs 34 avg), above average in hip (53 vs 29 avg).
Dr. Greene's reported Medicare volume is split between knee replacements (90 cases) and hip replacements (53 cases).
Royal Oak is home to 4 orthopedic surgeons in the current Medicare dataset. Patients in the Royal Oak area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Greene's Medicare data spans 12 years, beginning in 2013. Volume peaked at 261 procedures in 2016 before settling at 143 in the most recent data. Changes in Medicare reporting, payer mix shifts, or practice focus adjustments can all influence year-to-year volume.
Among 6,599 knee replacement surgeons tracked nationally, Dr. Greene's 90 verified procedures is more than 2x the national average of 45.
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. Greene Compares
Procedure volume compared to the Michigan state average.
Volume Trend Analysis
Dr. Greene's recorded volume peaked at 261 procedures in 2016 and stood at 143 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.
Rehabilitation Roadmap: Your Complete Recovery GuideA structured physical therapy progression from the first post-op exercises through full strength and mobility restoration over 3 to 6 months.
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. Greene
How does Dr. Greene's procedure volume compare to other Michigan surgeons?
Dr. Greene has performed 143 Medicare-verified joint replacement procedures. This is more than 2x the Michigan average of 49 procedures per surgeon. Dr. Greene ranks #10 out of 256 orthopedic surgeons in Michigan.
What types of joint replacement does Dr. Greene perform?
Dr. Greene's Medicare data shows procedures in knee replacement (90 cases) and hip replacement (53 cases).
How experienced is Dr. Greene with knee replacement surgery?
Dr. Greene ranks #7 in Michigan for knee replacement with 90 Medicare-verified procedures. This high ranking among 256 state surgeons indicates significant experience with this specific procedure.
Are there other orthopedic surgeons near Dr. Greene in Royal Oak?
Yes. There are 4 orthopedic surgeons in Royal Oak 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. Greene 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. Greene's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 143 procedures shown here.
Has Dr. Greene's procedure volume changed over time?
Dr. Greene's Medicare-recorded volume peaked at 261 procedures in 2016 and was 143 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. Greene perform more than one type of joint replacement?
Yes. Dr. Greene's Medicare data shows procedures in knee replacement (90 cases), hip replacement (53 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Greene affiliated with?
According to CMS facility affiliation data, Dr. Greene is affiliated with Corewell Health William Beaumont University Hospit, Corewell Health Beaumont Troy Hospital, Corewell Health Beaumont Grosse Pointe Hospital.
How does Dr. Greene compare to other orthopedic surgeons in Royal Oak?
Among the 4 orthopedic surgeons in Royal Oak, Dr. Greene ranks #3 by total Medicare procedure volume. Dr. Greene is among the highest-volume surgeons in Royal Oak.
What are the quality ratings for hospitals where Dr. Greene practices?
Corewell Health William Beaumont University Hospit (3 out of 5 CMS stars, hip/knee complication rate similar to national average); Corewell Health Beaumont Troy Hospital (3 out of 5 CMS stars, hip/knee complication rate similar to national average); Corewell Health Beaumont Grosse Pointe Hospital (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.
Other Orthopedic Surgeons in Royal Oak, Michigan
Dr. Greene's 143 Medicare procedures are above the Royal Oak average of 140. The table below compares verified procedure volumes for orthopedic surgeons practicing in Royal Oak.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Hassan Alosh | 213 | Hip, Knee |
| Dr. Ali Sobh | 162 | Hip, Knee |
| Dr. Lisa Galasso | 42 | Shoulder |
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.