Dr. Aaron Schrayer, M.D.
Contact & Location
972-420-1776
Flower Mound, TX 75028
Denton, TX 76210
Dr. Schrayer performs more knee replacement procedures than 62% of orthopedic surgeons in Texas, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #181 of 489 ranked knee surgeons in Texas.
About Dr. Schrayer
Practice. Dr. Aaron Schrayer is a board-certified orthopedic surgeon practicing in Flower Mound, Texas. The latest annual CMS data records 39 knee replacements and 12 hip replacements, 51 procedures in all. That is #181 in Texas for knee replacement. A Medicare provider since 2010.
Trend. Medicare records run from 2019 to 2024, 6 years. Volume has held between 39 and 53 procedures a year.
National context. Among 6,612 knee replacement surgeons tracked nationally, 39 procedures is near the national average of 45.
Local context. Flower Mound has 6 orthopedic surgeons in the current Medicare data. Comparing volume and procedure mix across them is one way to narrow a shortlist.
Verified Case Volume Trends (2013-Current)
| Year | Hip Replacement | Knee Replacement |
|---|---|---|
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 23 | 27 |
| 2020 | 19 | 22 |
| 2021 | 25 | 14 |
| 2022 | 24 | 24 |
| 2023 | 21 | 32 |
| 2024 | 12 | 39 |
Verified Medicare Cases
How is this estimated?
Medicare Part B fee-for-service claims are one payer stream among several, and the share they represent differs by procedure. In 2024 it was 23% to 28% for knee replacement, 25% to 33% for hip replacement. Each verified count above is divided by its own procedure's range, and the results are added, to estimate total practice volume across all payers. The verified Medicare count is the definitive, audited figure; this is a range derived from published national volume projections, not a measurement, and an individual practice can sit well outside it: how these ranges are derived, and their sources.
How Dr. Schrayer Compares
Procedure volume compared to the Texas state average.
Volume Trend Analysis
Dr. Schrayer's procedure volume has been consistent across 6 years of Medicare data, ranging from 39 to 53 procedures per year. This stability suggests a well-established joint replacement practice.
Hospital Affiliations & Quality
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:
An overview of current surgical approaches including robotic-assisted and minimally invasive techniques, implant options, and expected outcomes.
What to Expect on the Day of SurgeryA step-by-step walkthrough of your surgical day, from pre-op preparation through anesthesia, the procedure itself, and the first hours of recovery.
Nutrition and Recovery After Joint ReplacementHow protein intake, anti-inflammatory foods, hydration, and targeted supplements support bone healing and tissue repair after surgery.
Medicare Coverage for Joint ReplacementWhat Medicare Part A and Part B cover for joint replacement surgery, including hospital stays, surgeon fees, anesthesia, and physical therapy.
Knee Replacement Recovery Overview
Recovery timelines vary by patient, but here is a general overview of what to expect after knee replacement surgery:
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. Schrayer
How does Dr. Schrayer's procedure volume compare to other Texas surgeons?
Dr. Schrayer has performed 51 Medicare-verified joint replacement procedures. This is in line with the Texas average of 57 procedures per surgeon. Dr. Schrayer ranks #232 out of 582 orthopedic surgeons in Texas.
What types of joint replacement does Dr. Schrayer perform?
Dr. Schrayer's Medicare data shows procedures in knee replacement (39 cases) and hip replacement (12 cases).
Are there other orthopedic surgeons near Dr. Schrayer in Flower Mound?
Yes. There are 6 orthopedic surgeons in Flower Mound 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 Texas surgeons.
What does the Medicare data for Dr. Schrayer represent?
The procedure counts shown are based on 2024 Medicare Part B fee-for-service claims data, published by the Centers for Medicare and Medicaid Services (CMS). Medicare fee-for-service is only one payer stream, and the share of national volume it represents differs by procedure. In 2024 the share was 23% to 28% for knee replacement, 25% to 33% for hip replacement, which puts Dr. Schrayer's total volume across all insurers at roughly 180 to 220 procedures against the 51 verified here. Those shares are derived from published national volume projections rather than quoted from a single publication, and they are estimates with real uncertainty. The OrthoProcedures methodology page shows the full derivation, the sources, and the limits at orthoprocedures.com/data-methodology.html.
Has Dr. Schrayer's procedure volume changed over time?
Dr. Schrayer's procedure volume has been relatively stable over 6 years of Medicare data, ranging from 39 to 53 procedures per year between 2019 and 2024. Consistent volume over multiple years reflects a steady joint replacement practice.
Does Dr. Schrayer perform more than one type of joint replacement?
Yes. Dr. Schrayer's Medicare data shows procedures in knee replacement (39 cases), hip replacement (12 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Schrayer affiliated with?
According to CMS facility affiliation data, Dr. Schrayer is affiliated with Dallas Regional Medical Center, Texas Health Presbyterian Hospital Flower Mound, Carrollton Regional Medical Center.
How does Dr. Schrayer compare to other orthopedic surgeons in Flower Mound?
Among the 6 orthopedic surgeons in Flower Mound, Dr. Schrayer ranks #3 by total Medicare procedure volume. Dr. Schrayer is among the highest-volume surgeons in Flower Mound.
What are the quality ratings for hospitals where Dr. Schrayer practices?
Dallas Regional Medical Center (2 out of 5 CMS stars, insufficient case volume for complication rate comparison); Texas Health Presbyterian Hospital Flower Mound (4 out of 5 CMS stars, hip/knee complication rate similar to national average); Carrollton Regional Medical Center (2 out of 5 CMS stars, hip/knee complication rate similar to national average). These are hospital-level quality metrics from CMS Hospital Compare and do not reflect individual surgeon outcomes.
Other Orthopedic Surgeons in Flower Mound, Texas
Dr. Schrayer's 51 Medicare procedures are above the Flower Mound average of 50. The table below compares verified procedure volumes for orthopedic surgeons practicing in Flower Mound.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. James Heerwagen | 84 | Hip, Knee |
| Dr. David Neal | 65 | Hip, Knee |
| Dr. John Evanich | 41 | Hip, Knee |
| Dr. Manuj Singhal | 33 | Knee |
| Dr. Ian Wilkofsky | 28 | Knee, 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.