Dr. John Powell, MD
Contact & Location
937-832-4773
Englewood, OH 45415
Dr. Powell performs more knee replacement procedures than 18% of orthopedic surgeons in Ohio, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #249 of 305 ranked knee surgeons in Ohio.
About Dr. Powell
Dr. John Powell is a board-certified orthopedic surgeon practicing in Englewood, Ohio. A Medicare provider since 2008, Dr. Powell performed 16 Medicare-verified knee replacements (#249 in Ohio) and 14 hip replacements in the latest annual CMS data, for a combined total of 30 procedures.
In Ohio, Dr. Powell performs below the state average in knee (16 vs 41), below the state average in hip (14 vs 32).
Dr. Powell's reported Medicare volume is split between knee replacements (16 cases) and hip replacements (14 cases).
Dr. Powell is the only orthopedic surgeon in Englewood represented in the current Medicare dataset, serving as the primary local option for patients considering joint replacement surgery in the area.
Medicare records for Dr. Powell extend back to 2018, covering 7 years of data. Over that period, recorded procedure volume increased from 16 to 30 in the most recent data, a 88% increase. This sustained growth reflects an expanding joint replacement practice.
Dr. Powell's 16 knee replacement procedures is below the national average of 45 among 6,612 surgeons. Medicare data captures roughly a third of all joint replacements, so actual volume is likely higher.
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 | 16 | 0 |
| 2019 | 12 | 0 |
| 2020 | 0 | 16 |
| 2021 | 19 | 20 |
| 2022 | 12 | 16 |
| 2023 | 11 | 21 |
| 2024 | 14 | 16 |
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. Powell Compares
Procedure volume compared to the Ohio state average.
Volume Trend Analysis
Dr. Powell's Medicare-recorded procedure volume has trended upward over 7 years, increasing 88% from 16 procedures in 2018 to 30 in the most recent data.
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.
Prehabilitation: Preparing Your Body for SurgeryEvidence-based exercises and lifestyle adjustments that can improve surgical outcomes and speed recovery when started weeks before your procedure.
Pain Management After Joint ReplacementA comprehensive guide to managing post-surgical pain through medication, physical therapy, cold therapy, and non-pharmacological strategies.
Medicare Bundled Payment Programs for Joint ReplacementHow bundled payment models affect your joint replacement costs and care coordination, and what it means for hospital and surgeon selection.
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. Powell
How does Dr. Powell's procedure volume compare to other Ohio surgeons?
Dr. Powell has performed 30 Medicare-verified joint replacement procedures. The Ohio average is 59 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Powell ranks #244 out of 370 orthopedic surgeons in Ohio.
What types of joint replacement does Dr. Powell perform?
Dr. Powell's Medicare data shows procedures in knee replacement (16 cases) and hip replacement (14 cases).
Where is Dr. Powell's practice located?
Dr. Powell practices in Englewood, Ohio. The office is located at 9000 N Main St, Englewood, OH 45415. Patients in the surrounding area can consult Dr. Powell for joint replacement evaluation.
What does the Medicare data for Dr. Powell 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. Powell's total volume across all insurers at roughly 100 to 130 procedures against the 30 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. Powell's procedure volume changed over time?
Yes. Dr. Powell's Medicare-recorded volume has increased from 16 procedures in 2018 to 30 in the most recent data, a 88% increase over 7 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 39 procedures in 2021.
Does Dr. Powell perform more than one type of joint replacement?
Yes. Dr. Powell's Medicare data shows procedures in knee replacement (16 cases), hip replacement (14 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Powell affiliated with?
According to CMS facility affiliation data, Dr. Powell is affiliated with Miami Valley Hospital, Upper Valley Medical Center.
What are the quality ratings for hospitals where Dr. Powell practices?
Miami Valley Hospital (3 out of 5 CMS stars, hip/knee complication rate similar to national average); Upper Valley 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.
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.