Dr. Matthew Mann

Orthopedic Surgery
25 procedures 2 hospitals Amherst, NY
Latest available Medicare data — updated April 2026
Growing Volume

Contact & Location

Phone: 716-250-9999
Practice phone listed in the NPI registry
3925 Sheridan Dr
Amherst, NY 14226
NPI: 1831583244
Active Medicare provider (NPI verified)
11 years of practice experience
Licensed surgical specialist
Board-certified orthopedic surgeon
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 12 vs 36 avg (4,532 surgeons)
Knee 13 vs 45 avg (6,599 surgeons)

Dr. Matthew Mann is a board-certified orthopedic surgeon practicing in Amherst, New York. A Medicare provider since 2015, Dr. Mann has performed 13 Medicare-verified knee replacements (#250 in New York) and 12 hip replacements, for a combined total of 25 procedures.

In New York, Dr. Mann performs below average in knee (13 vs 47 avg), below average in hip (12 vs 42 avg).

Dr. Mann's reported Medicare volume is split between knee replacements (13 cases) and hip replacements (12 cases).

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

Medicare records for Dr. Mann extend back to 2016, covering 8 years of data. Over that period, recorded procedure volume increased from 11 to 25 in the most recent data, a 127% increase. This sustained growth reflects an expanding joint replacement practice.

Dr. Mann's 13 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
13 verified cases
#250 in New York
Hip Replacement
12 verified cases
#193 in New York
Estimated total: 70 – 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. Mann Compares

Procedure volume compared to the New York state average.

Hip Below Avg
12 Avg: 42
Knee Below Avg
13 Avg: 47
Dr. Mann New York Average

Volume Trend Analysis

Dr. Mann's Medicare-recorded procedure volume has trended upward over 8 years, increasing 127% from 11 procedures in 2016 to 25 in the most recent data.

Years of Data 8
2024 Volume 25
Peak Volume 38 (2023)
Trend Growing

Hospital Affiliations & Quality

H
Kenmore Mercy Hospital
2/5
Kenmore, NY
Low case volume
H
Sisters Of Charity Hospital
3/5
Buffalo, NY
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. Mann

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

Dr. Mann has performed 25 Medicare-verified joint replacement procedures. The New York average is 69 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Mann ranks #245 out of 334 orthopedic surgeons in New York.

What types of joint replacement does Dr. Mann perform?

Dr. Mann's Medicare data shows procedures in knee replacement (13 cases) and hip replacement (12 cases).

Are there other orthopedic surgeons near Dr. Mann in Amherst?

Yes. There are 8 orthopedic surgeons in Amherst 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. Mann 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. Mann's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 25 procedures shown here.

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

Yes. Dr. Mann's Medicare-recorded volume has increased from 11 procedures in 2016 to 25 in the most recent data, a 127% increase over 8 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 38 procedures in 2023.

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

Yes. Dr. Mann's Medicare data shows procedures in knee replacement (13 cases), hip replacement (12 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.

Which hospitals is Dr. Mann affiliated with?

According to CMS facility affiliation data, Dr. Mann is affiliated with Kenmore Mercy Hospital, Sisters Of Charity Hospital.

How does Dr. Mann compare to other orthopedic surgeons in Amherst?

Among the 8 orthopedic surgeons in Amherst, Dr. Mann ranks #6 by total Medicare procedure volume. The highest-volume surgeon in Amherst has 79 verified Medicare procedures.

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

Kenmore Mercy Hospital (2 out of 5 CMS stars, insufficient case volume for complication rate comparison); Sisters Of Charity Hospital (3 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 Amherst, New York

Dr. Mann's 25 Medicare procedures are below the Amherst average of 46. The table below compares verified procedure volumes for orthopedic surgeons practicing in Amherst.

SurgeonProceduresSpecialties
Dr. Nicholas Violante 79 Hip, Knee
Dr. Scott Nodzo 57 Hip, Knee
Dr. Michael Ostempowski 57 Hip, Knee
Dr. Daniel Vargo 42 Hip, Knee
Dr. Andrew Stoeckl 35 Knee
Dr. Adam Burzynski 24 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 Mann -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/ny/dr-matthew-mann-amherst.html

Link: https://orthoprocedures.com/surgeons/ny/dr-matthew-mann-amherst.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.