Dr. Nader Fahimi, MD

Orthopedic Surgery
40 procedures 2 hospitals Wayne, NJ
Latest available Medicare data — updated April 2026
Growing Volume

Contact & Location

Phone: 973-956-8100
Practice phone listed in the NPI registry
342 Hamburg Turnpike
Wayne, NJ 07470
NPI: 1346326956
Credentials: MD
Active Medicare provider (NPI verified)
20 years of practice experience
Licensed MD
Licensed surgical specialist
Board-certified orthopedic surgeon
Sports medicine specialist
Contact information available
Find Practice on Google Maps
Knee replacement recovery kit Ice machines, mobility aids, bathroom safety, all under $50
National Comparison by Procedure
Hip 18 vs 36 avg (4,532 surgeons)
Knee 22 vs 45 avg (6,599 surgeons)

Dr. Nader Fahimi is a board-certified orthopedic surgeon practicing in Wayne, New Jersey. A Medicare provider since 2006, Dr. Fahimi has performed 22 Medicare-verified knee replacements (#95 in New Jersey) and 18 hip replacements, for a combined total of 40 procedures.

In New Jersey, Dr. Fahimi performs below average in knee (22 vs 54 avg), below average in hip (18 vs 44 avg).

Dr. Fahimi's reported Medicare volume is split between knee replacements (22 cases) and hip replacements (18 cases).

Wayne is home to 8 orthopedic surgeons in the current Medicare dataset. Patients in the Wayne area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.

Medicare records for Dr. Fahimi extend back to 2016, covering 7 years of data. Over that period, recorded procedure volume increased from 22 to 40 in the most recent data, a 82% increase. This sustained growth reflects an expanding joint replacement practice.

Dr. Fahimi's 22 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 Medicare Cases

Knee Replacement
22 verified cases
#95 in New Jersey
Hip Replacement
18 verified cases
#74 in New Jersey
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. Fahimi Compares

Procedure volume compared to the New Jersey state average.

Hip Below Avg
18 Avg: 44
Knee Below Avg
22 Avg: 54
Dr. Fahimi New Jersey Average

Volume Trend Analysis

Dr. Fahimi's Medicare-recorded procedure volume has trended upward over 7 years, increasing 82% from 22 procedures in 2016 to 40 in the most recent data.

Years of Data 7
2024 Volume 40
Peak Volume 52 (2023)
Trend Growing

Hospital Affiliations & Quality

H
St Joseph'S University Medical Center Inc
3/5
Paterson, NJ
Similar to national avg
H
Chilton Medical Center
4/5
Pompton Plains, NJ
Low case volume

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:

Knee Replacement Recovery Overview

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

Week 1-2 Walking with assistive device. Knee bending exercises begin immediately. Ice therapy and elevation for swelling control.
Week 3-6 Increased range of motion (target 90 degrees). Walking longer distances. Physical therapy intensifies with strengthening exercises.
Week 7-12 Most patients walk without assistive devices. Resume driving and desk work. Continue PT for strength and flexibility.
Month 4-6 Near-full recovery. Resume most recreational activities. Some swelling and stiffness may persist but continues improving.

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. Fahimi

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

Dr. Fahimi has performed 40 Medicare-verified joint replacement procedures. The New Jersey average is 72 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Fahimi ranks #87 out of 184 orthopedic surgeons in New Jersey.

What types of joint replacement does Dr. Fahimi perform?

Dr. Fahimi's Medicare data shows procedures in knee replacement (22 cases) and hip replacement (18 cases).

Are there other orthopedic surgeons near Dr. Fahimi in Wayne?

Yes. There are 8 orthopedic surgeons in Wayne 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. Fahimi 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. Fahimi's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 40 procedures shown here.

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

Yes. Dr. Fahimi's Medicare-recorded volume has increased from 22 procedures in 2016 to 40 in the most recent data, a 82% increase over 7 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 52 procedures in 2023.

Does Dr. Fahimi perform more than one type of joint replacement?

Yes. Dr. Fahimi's Medicare data shows procedures in knee replacement (22 cases), hip replacement (18 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.

Which hospitals is Dr. Fahimi affiliated with?

According to CMS facility affiliation data, Dr. Fahimi is affiliated with St Joseph'S University Medical Center Inc, Chilton Medical Center.

How does Dr. Fahimi compare to other orthopedic surgeons in Wayne?

Among the 8 orthopedic surgeons in Wayne, Dr. Fahimi ranks #2 by total Medicare procedure volume. Dr. Fahimi is among the highest-volume surgeons in Wayne.

What are the quality ratings for hospitals where Dr. Fahimi practices?

St Joseph'S University Medical Center Inc (3 out of 5 CMS stars, hip/knee complication rate similar to national average); Chilton Medical Center (4 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 Wayne, New Jersey

Dr. Fahimi's 40 Medicare procedures are above the Wayne average of 24. The table below compares verified procedure volumes for orthopedic surgeons practicing in Wayne.

SurgeonProceduresSpecialties
Dr. William Matarese 43 Hip, Knee
Dr. Craig Wright 22 Hip
Dr. Gary Drillings 17 Knee
Dr. Timothy Henderson 17 Knee
Dr. Vincent McInerney 16 Knee
Dr. Alejandro Morales-Restrepo 14 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.

Cite This Data

APA: OrthoProcedures. (2026). Dr. Nader Fahimi, MD -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/nj/dr-nader-fahimi-wayne.html

Link: https://orthoprocedures.com/surgeons/nj/dr-nader-fahimi-wayne.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.