#130 Hip
#218 Knee

Dr. Michael Alexiades, M.D.

Orthopedic Surgery
39 procedures New York, NY
Latest available Medicare data — updated April 2026
Hip replacement recovery kit Essentials every patient wishes they bought first
National Comparison by Procedure
Hip 23 vs 36 avg (4,526 surgeons)
Knee 16 vs 45 avg (6,720 surgeons)

Dr. Michael Alexiades is a board-certified orthopedic surgeon practicing in New York, New York. A Medicare provider since 2006, Dr. Alexiades has performed 23 Medicare-verified hip replacements (#130 in New York) and 16 knee replacements, for a combined total of 39 procedures.

In New York, Dr. Alexiades performs below average in hip (23 vs 42 avg), below average in knee (16 vs 45 avg).

Dr. Alexiades's reported Medicare volume is split between hip replacements (23 cases) and knee replacements (16 cases).

New York is home to 84 orthopedic surgeons in the current Medicare dataset. Patients in the New York area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.

Dr. Alexiades's Medicare data spans 11 years, beginning in 2013. Volume peaked at 131 procedures in 2013 before settling at 39 in the most recent data. Changes in Medicare reporting, payer mix shifts, or practice focus adjustments can all influence year-to-year volume.

Dr. Alexiades's 23 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

Hip Replacement
23 verified cases
#130 in New York
Knee Replacement
16 verified cases
#218 in New York
Estimated total: 110 – 120 procedures (all insurers)
Based on Medicare FFS representing 33–37% of national joint replacement volume
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. Alexiades Compares

Procedure volume compared to the New York state average.

Hip Below Avg
23 Avg: 42
Knee Below Avg
16 Avg: 45
Dr. Alexiades New York Average

Contact & Location

Phone: 212-774-7557
523 E 72nd St Fl 7
New York, NY 10021
NPI: 1558467027
Credentials: M.D.
Active Medicare provider (NPI verified)
20 years of practice experience
Licensed M.D.
Licensed surgical specialist
Board-certified orthopedic surgeon
Contact information available
Find Practice on Google Maps

Volume Trend Analysis

Dr. Alexiades's recorded volume peaked at 131 procedures in 2013 and stood at 39 in the most recent data. Year-to-year variation can reflect changes in payer mix, practice scope, or Medicare billing patterns.

Years of Data 11
2023 Volume 39
Peak Volume 131 (2013)
Trend Declining

Hip Replacement Recovery Overview

Recovery timelines vary by patient, but here is a general overview of what to expect after hip replacement surgery:

Week 1-2 Walking with assistive device (walker or cane). Gentle range-of-motion exercises begin. Most patients can manage basic self-care.
Week 3-6 Transition to walking independently. Resume driving short distances. Physical therapy focuses on strength and balance.
Week 7-12 Return to most daily activities and light exercise. Stair climbing improves. Many patients return to desk work.
Month 4-6 Full recovery for most patients. Resume recreational activities, golf, swimming, and low-impact exercise.

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. Alexiades

How does Dr. Alexiades's procedure volume compare to other New York surgeons?

Dr. Alexiades has performed 39 Medicare-verified joint replacement procedures. The New York average is 67 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Alexiades ranks #187 out of 338 orthopedic surgeons in New York.

What types of joint replacement does Dr. Alexiades perform?

Dr. Alexiades's Medicare data shows procedures in hip replacement (23 cases) and knee replacement (16 cases).

Are there other orthopedic surgeons near Dr. Alexiades in New York?

Yes. There are 84 orthopedic surgeons in New York 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 New York surgeons.

What does the Medicare data for Dr. Alexiades 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. Alexiades's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 39 procedures shown here.

Has Dr. Alexiades's procedure volume changed over time?

Dr. Alexiades's Medicare-recorded volume peaked at 131 procedures in 2013 and was 39 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. Alexiades perform more than one type of joint replacement?

Yes. Dr. Alexiades's Medicare data shows procedures in hip replacement (23 cases), knee replacement (16 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.

How does Dr. Alexiades compare to other orthopedic surgeons in New York?

Among the 84 orthopedic surgeons in New York, Dr. Alexiades ranks #55 by total Medicare procedure volume. The highest-volume surgeon in New York has 320 verified Medicare procedures.

Other Orthopedic Surgeons in New York, New York

Dr. Alexiades's 39 Medicare procedures are below the New York average of 222. The table below compares verified procedure volumes for orthopedic surgeons practicing in New York.

SurgeonProceduresSpecialties
Dr. Amar Ranawat 320 Hip, Knee
Dr. Brian Chalmers 255 Hip, Knee
Dr. Jason Blevins 239 Hip, Knee
Dr. Alexander McLawhorn 238 Hip, Knee
Dr. Alberto Carli 235 Hip, Knee
Dr. Matthew Austin 231 Hip, Knee

Patient Reviews & Ratings

OrthoProcedures.com focuses on verified Medicare procedure data. For patient reviews, ratings, and appointment scheduling, visit these trusted platforms:

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Cite This Data

APA: OrthoProcedures. (2026). Dr. Michael Alexiades, M.D. -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/ny/dr-michael-alexiades-new-york.html

Link: https://orthoprocedures.com/surgeons/ny/dr-michael-alexiades-new-york.html

Data source: CMS Medicare Part B Provider Utilization & Payment Data. Full methodology | Open Data API

Important: Rankings are based solely on Medicare procedure volume and do not reflect quality of care, patient outcomes, or procedures covered by private insurance. This data represents approximately one-third to 40% of all joint replacement procedures nationwide. Always consult with healthcare providers to make informed decisions about your care.