Dr. Derek Klaus, M.D.
Contact & Location
330-375-3107
Akron, OH 44304
Dr. Klaus performs more shoulder replacement procedures than 54% of orthopedic surgeons in Ohio, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #46 of 100 ranked shoulder surgeons in Ohio.
About Dr. Klaus
Practice. Dr. Derek Klaus is a board-certified orthopedic surgeon practicing in Akron, Ohio. The latest annual CMS data records 22 shoulder replacements. That is #46 in Ohio for shoulder replacement. Dr. Klaus also holds credentials in Hand Surgery. A Medicare provider since 2010.
Trend. Dr. Klaus first appears in the Medicare data in 2024. With 1 year on record, the trend is still short.
National context. Among 2,217 shoulder replacement surgeons tracked nationally, 22 procedures is below the national average of 29. Medicare covers part of all joint replacements, so true volume is likely higher.
Local context. Akron has 13 orthopedic surgeons in the current Medicare data. Comparing volume and procedure mix across them is one way to narrow a shortlist.
Verified Case Volume
Verified Medicare data is available for 1 year: 22 procedures in the most recent reporting year. A multi-year trend chart is shown once at least 3 years of data are available.
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 29% to 37% for shoulder 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. Klaus Compares
Procedure volume compared to the Ohio state average.
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 Shoulder Replacement
If you are considering shoulder replacement surgery, these evidence-based guides can help you prepare and recover:
Evidence-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.
Shoulder Replacement Recovery Overview
Recovery timelines vary by patient, but here is a general overview of what to expect after shoulder replacement surgery:
Individual recovery varies based on overall health, age, and adherence to physical therapy. View full shoulder replacement recovery guide and product recommendations
Frequently Asked Questions About Dr. Klaus
How does Dr. Klaus's procedure volume compare to other Ohio surgeons?
Dr. Klaus has performed 22 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. Klaus ranks #278 out of 370 orthopedic surgeons in Ohio.
What types of joint replacement does Dr. Klaus perform?
Dr. Klaus's reported Medicare volume is focused on shoulder replacement, with 22 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
Are there other orthopedic surgeons near Dr. Klaus in Akron?
Yes. There are 13 orthopedic surgeons in Akron 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 Ohio surgeons.
What does the Medicare data for Dr. Klaus 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 29% to 37% for shoulder replacement, which puts Dr. Klaus's total volume across all insurers at roughly 60 to 80 procedures against the 22 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.
Which hospitals is Dr. Klaus affiliated with?
According to CMS facility affiliation data, Dr. Klaus is affiliated with Summa Health System, Crystal Clinic Orthopaedic Center.
How does Dr. Klaus compare to other orthopedic surgeons in Akron?
Among the 13 orthopedic surgeons in Akron, Dr. Klaus ranks #9 by total Medicare procedure volume. The highest-volume surgeon in Akron has 155 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Klaus practices?
Summa Health System (2 out of 5 CMS stars, hip/knee complication rate similar to national average); Crystal Clinic Orthopaedic Center (5 out of 5 CMS stars, hip/knee complication rate better than national average). These are hospital-level quality metrics from CMS Hospital Compare and do not reflect individual surgeon outcomes.
Other Orthopedic Surgeons in Akron, Ohio
Dr. Klaus's 22 Medicare procedures are below the Akron average of 82. The table below compares verified procedure volumes for orthopedic surgeons practicing in Akron.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Phillip Lewandowski | 155 | Hip, Knee |
| Dr. Ian Gradisar | 100 | Hip, Knee |
| Dr. Curtis Noel | 95 | Shoulder |
| Dr. Kiel Pfefferle | 86 | Hip, Knee |
| Dr. Ryan Combs | 64 | Hip, Knee |
| Dr. Jonathan Streit | 50 | 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.