Dr. Matthew Melander, DO

Orthopedic Surgery
18 procedures 1 hospital O Fallon, MO
Latest available Medicare data — updated April 2026
Growing Volume

Contact & Location

Phone: 636-561-5030
Practice phone listed in the NPI registry
9323 Phoenix Village Pkwy
O Fallon, MO 63368
NPI: 1174561211
Credentials: DO
Active Medicare provider (NPI verified)
20 years of practice experience
Licensed DO
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
Knee 18 vs 45 avg (6,599 surgeons)

Dr. Matthew Melander is a board-certified orthopedic surgeon practicing in O Fallon, Missouri. A Medicare provider since 2006, Dr. Melander has performed 18 Medicare-verified knee replacements, ranking #133 in Missouri.

In Missouri, Dr. Melander performs below average in knee (18 vs 42 avg).

Dr. Melander's Medicare data shows a focused knee replacement practice with 18 verified procedures. Surgeons who concentrate on a single procedure type often develop deep procedural expertise, though total practice volume may include additional procedures not captured in Medicare fee-for-service data.

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

Medicare records for Dr. Melander extend back to 2019, covering 4 years of data. Over that period, recorded procedure volume increased from 15 to 18 in the most recent data, a 20% increase. This sustained growth reflects an expanding joint replacement practice.

Dr. Melander's 18 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
18 verified cases
#133 in Missouri
Estimated total: 50 – 50 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. Melander Compares

Procedure volume compared to the Missouri state average.

Knee Below Avg
18 Avg: 42
Dr. Melander Missouri Average

Volume Trend Analysis

Dr. Melander's Medicare-recorded procedure volume has trended upward over 4 years, increasing 20% from 15 procedures in 2019 to 18 in the most recent data.

Years of Data 4
2024 Volume 18
Peak Volume 20 (2023)
Trend Growing

Hospital Affiliations

H
Pike County Memorial Hospital
Louisiana, MO

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. Melander

How does Dr. Melander's procedure volume compare to other Missouri surgeons?

Dr. Melander has performed 18 Medicare-verified joint replacement procedures. The Missouri average is 59 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Melander ranks #174 out of 204 orthopedic surgeons in Missouri.

What types of joint replacement does Dr. Melander perform?

Dr. Melander's reported Medicare volume is focused on knee replacement, with 18 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.

Are there other orthopedic surgeons near Dr. Melander in O Fallon?

Yes. There are 6 orthopedic surgeons in O Fallon 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 Missouri surgeons.

What does the Medicare data for Dr. Melander 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. Melander's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 18 procedures shown here.

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

Yes. Dr. Melander's Medicare-recorded volume has increased from 15 procedures in 2019 to 18 in the most recent data, a 20% increase over 4 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 20 procedures in 2023.

Which hospitals is Dr. Melander affiliated with?

According to CMS facility affiliation data, Dr. Melander is affiliated with Pike County Memorial Hospital.

How does Dr. Melander compare to other orthopedic surgeons in O Fallon?

Among the 6 orthopedic surgeons in O Fallon, Dr. Melander ranks #6 by total Medicare procedure volume. The highest-volume surgeon in O Fallon has 81 verified Medicare procedures.

Other Orthopedic Surgeons in O Fallon, Missouri

Dr. Melander's 18 Medicare procedures are below the O Fallon average of 43. The table below compares verified procedure volumes for orthopedic surgeons practicing in O Fallon.

SurgeonProceduresSpecialties
Dr. Robert Sciortino 81 Hip, Knee
Dr. Anthony Berni 80 Hip, Knee
Dr. Kevin Quigley 34 Knee
Dr. Christine Piper 22 Shoulder
Dr. Nicholas Wilson 21 Knee

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. Matthew Melander, DO -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/mo/dr-matthew-melander-o-fallon.html

Link: https://orthoprocedures.com/surgeons/mo/dr-matthew-melander-o-fallon.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.