#82 Hip
#127 Knee

Dr. Michael Distefano, MD

Orthopedic Surgery
28 procedures Paramus, NJ
Latest available Medicare data — updated April 2026
Hip replacement recovery kit Essentials every patient wishes they bought first
National Comparison by Procedure
Hip 14 vs 36 avg (4,526 surgeons)
Knee 14 vs 45 avg (6,720 surgeons)

Dr. Michael Distefano is a board-certified orthopedic surgeon practicing in Paramus, New Jersey. A Medicare provider since 2006, Dr. Distefano has performed 14 Medicare-verified knee replacements (#127 in New Jersey) and 14 hip replacements, for a combined total of 28 procedures.

In New Jersey, Dr. Distefano performs below average in knee (14 vs 53 avg), below average in hip (14 vs 42 avg).

Dr. Distefano's reported Medicare volume is split between knee replacements (14 cases) and hip replacements (14 cases).

Paramus is home to 6 orthopedic surgeons in the current Medicare dataset. Patients in the Paramus area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.

Dr. Distefano's Medicare data spans 11 years, beginning in 2013. Volume peaked at 56 procedures in 2021 before settling at 28 in the most recent data. Changes in Medicare reporting, payer mix shifts, or practice focus adjustments can all influence year-to-year volume.

Dr. Distefano's 14 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
14 verified cases
#82 in New Jersey
Knee Replacement
14 verified cases
#127 in New Jersey
Estimated total: 80 – 80 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. Distefano Compares

Procedure volume compared to the New Jersey state average.

Hip Below Avg
14 Avg: 42
Knee Below Avg
14 Avg: 53
Dr. Distefano New Jersey Average

Contact & Location

Phone: 201-261-5501
140 Route 17 North
Paramus, NJ 07652
NPI: 1407883887
Credentials: MD
Active Medicare provider (NPI verified)
20 years of practice experience
Licensed MD
Licensed surgical specialist
Board-certified orthopedic surgeon
Contact information available
Find Practice on Google Maps

Volume Trend Analysis

Dr. Distefano's recorded volume peaked at 56 procedures in 2021 and stood at 28 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 28
Peak Volume 56 (2021)
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. Distefano

How does Dr. Distefano's procedure volume compare to other New Jersey surgeons?

Dr. Distefano has performed 28 Medicare-verified joint replacement procedures. The New Jersey average is 71 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Distefano ranks #115 out of 182 orthopedic surgeons in New Jersey.

What types of joint replacement does Dr. Distefano perform?

Dr. Distefano's Medicare data shows procedures in knee replacement (14 cases) and hip replacement (14 cases).

Are there other orthopedic surgeons near Dr. Distefano in Paramus?

Yes. There are 6 orthopedic surgeons in Paramus 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 Jersey surgeons.

What does the Medicare data for Dr. Distefano 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. Distefano's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 28 procedures shown here.

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

Dr. Distefano's Medicare-recorded volume peaked at 56 procedures in 2021 and was 28 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. Distefano perform more than one type of joint replacement?

Yes. Dr. Distefano's Medicare data shows procedures in knee replacement (14 cases), hip replacement (14 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.

How does Dr. Distefano compare to other orthopedic surgeons in Paramus?

Among the 6 orthopedic surgeons in Paramus, Dr. Distefano ranks #5 by total Medicare procedure volume. The highest-volume surgeon in Paramus has 251 verified Medicare procedures.

Other Orthopedic Surgeons in Paramus, New Jersey

Dr. Distefano's 28 Medicare procedures are below the Paramus average of 98. The table below compares verified procedure volumes for orthopedic surgeons practicing in Paramus.

SurgeonProceduresSpecialties
Dr. Gregg Klein 251 Hip, Knee
Dr. Michael Ast 162 Hip, Knee
Dr. Ari Seidenstein 91 Hip, Knee
Dr. Stephen McIlveen 37 Hip, Knee
Dr. Rocco Bassora 19 Shoulder

Patient Reviews & Ratings

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

These links lead to third-party websites. OrthoProcedures.com is not affiliated with these platforms and cannot verify the accuracy of reviews.

Cite This Data

APA: OrthoProcedures. (2026). Dr. Michael Distefano, MD -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/nj/dr-michael-distefano-paramus.html

Link: https://orthoprocedures.com/surgeons/nj/dr-michael-distefano-paramus.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.