#99 Hip
#121 Knee

Dr. Mark Zekaj, MD

Orthopedic Surgery
41 procedures 1 hospital Monroe, MI
Latest available Medicare data — updated April 2026
Knee replacement recovery kit Ice machines, mobility aids, bathroom safety — under $50 essentials
National Comparison by Procedure
Hip 18 vs 36 avg (4,526 surgeons)
Knee 23 vs 45 avg (6,720 surgeons)

Dr. Mark Zekaj is a board-certified orthopedic surgeon practicing in Monroe, Michigan. A Medicare provider since 2015, Dr. Zekaj has performed 23 Medicare-verified knee replacements (#121 in Michigan) and 18 hip replacements, for a combined total of 41 procedures.

In Michigan, Dr. Zekaj performs below average in knee (23 vs 33 avg), below average in hip (18 vs 29 avg).

Dr. Zekaj's reported Medicare volume is split between knee replacements (23 cases) and hip replacements (18 cases).

Beyond general orthopedic surgery, Dr. Zekaj holds additional credentials in Adult Reconstructive Orthopaedic Surgery, reflecting subspecialty training that may benefit patients with complex joint conditions.

Monroe is home to 2 orthopedic surgeons in the current Medicare dataset. Patients in the Monroe area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.

Dr. Zekaj first appears in the Medicare dataset in 2022. With 2 years of recorded data, the longitudinal trend is still developing.

Dr. Zekaj's 23 knee replacement procedures is below the national average of 45 among 6,720 surgeons. Medicare data captures roughly a third of all joint replacements, so actual volume is likely higher.

Verified Medicare Cases

Knee Replacement
23 verified cases
#121 in Michigan
Hip Replacement
18 verified cases
#99 in Michigan
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. Zekaj Compares

Procedure volume compared to the Michigan state average.

Hip Below Avg
18 Avg: 29
Knee Below Avg
23 Avg: 33
Dr. Zekaj Michigan Average

Contact & Location

Phone: 734-240-8480
1420 N Monroe St
Monroe, MI 48162
NPI: 1457745416
Credentials: MD
Active Medicare provider (NPI verified)
11 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. Zekaj has 2 years of Medicare procedure data beginning in 2022. Additional years of data will provide a clearer picture of volume trends.

Years of Data 2
2023 Volume 41
Peak Volume 41 (2023)
Trend Developing

Hospital Affiliations & Quality

H
Promedica Monroe Regional Hospital
★★☆☆☆
Monroe, MI
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.

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. Zekaj

How does Dr. Zekaj's procedure volume compare to other Michigan surgeons?

Dr. Zekaj has performed 41 Medicare-verified joint replacement procedures. This is in line with the Michigan average of 48 procedures per surgeon. Dr. Zekaj ranks #121 out of 272 orthopedic surgeons in Michigan.

What types of joint replacement does Dr. Zekaj perform?

Dr. Zekaj's Medicare data shows procedures in knee replacement (23 cases) and hip replacement (18 cases).

Are there other orthopedic surgeons near Dr. Zekaj in Monroe?

Yes. There are 2 orthopedic surgeons in Monroe 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. Zekaj 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. Zekaj's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 41 procedures shown here.

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

Yes. Dr. Zekaj's Medicare data shows procedures in knee replacement (23 cases), hip replacement (18 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.

Which hospitals is Dr. Zekaj affiliated with?

According to CMS facility affiliation data, Dr. Zekaj is affiliated with Promedica Monroe Regional Hospital.

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

Promedica Monroe Regional Hospital (2 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 Monroe, Michigan

Dr. Zekaj's 41 Medicare procedures are above the Monroe average of 32. The table below compares verified procedure volumes for orthopedic surgeons practicing in Monroe.

SurgeonProceduresSpecialties
Dr. Andrew Assenmacher 22 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. Mark Zekaj, MD -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/mi/dr-mark-zekaj-monroe.html

Link: https://orthoprocedures.com/surgeons/mi/dr-mark-zekaj-monroe.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.