Dr. Daniel Harmon, D.O.
Contact & Location
216-491-7448
Cleveland, OH 44195
Dr. Harmon performs more hip replacement procedures than 82% of orthopedic surgeons in Ohio, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #36 of 203 ranked hip surgeons in Ohio.
About Dr. Harmon
Practice. Dr. Daniel Harmon is a board-certified orthopedic surgeon practicing in Cleveland, Ohio. The latest annual CMS data records 50 hip replacements and 33 knee replacements, 83 procedures in all. That is #36 in Ohio for hip replacement. A Medicare provider since 2008.
Trend. Medicare records run from 2015 to 2024, 10 years. Volume rose from 23 procedures a year to 83, up 261%.
National context. Among 4,542 hip replacement surgeons tracked nationally, 50 procedures is above the national average of 36.
Local context. Cleveland has 42 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 | 12 | 11 |
| 2016 | 27 | 14 |
| 2017 | 38 | 14 |
| 2018 | 53 | 0 |
| 2019 | 60 | 20 |
| 2020 | 25 | 0 |
| 2021 | 43 | 0 |
| 2022 | 30 | 12 |
| 2023 | 33 | 27 |
| 2024 | 50 | 33 |
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 25% to 33% for hip replacement, 23% to 28% for knee 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. Harmon Compares
Procedure volume compared to the Ohio state average.
Volume Trend Analysis
Dr. Harmon's Medicare-recorded procedure volume has trended upward over 10 years, increasing 261% from 23 procedures in 2015 to 83 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 Hip Replacement
If you are considering hip replacement surgery, these evidence-based guides can help you prepare and recover:
Understanding the progression from conservative treatments to surgical intervention, and how to determine when hip replacement becomes the right choice.
Questions to Ask Your Surgeon Before Joint ReplacementA practical checklist of questions covering experience, technique, hospital choice, and recovery expectations to discuss during your surgical consultation.
Recovery Timeline: Week-by-Week ExpectationsA detailed week-by-week guide covering pain levels, mobility milestones, physical therapy progression, and when to expect a return to daily activities.
Outpatient Joint Replacement: A Medicare GuideHow outpatient joint replacement works under Medicare, including eligibility criteria, cost differences, and what to expect with same-day discharge.
Hip Replacement Recovery Overview
Recovery timelines vary by patient, but here is a general overview of what to expect after hip replacement surgery:
Individual recovery varies based on overall health, age, and adherence to physical therapy. View full hip replacement recovery guide and product recommendations
Frequently Asked Questions About Dr. Harmon
How does Dr. Harmon's procedure volume compare to other Ohio surgeons?
Dr. Harmon has performed 83 Medicare-verified joint replacement procedures. This is in line with the Ohio average of 59 procedures per surgeon. Dr. Harmon ranks #90 out of 370 orthopedic surgeons in Ohio.
What types of joint replacement does Dr. Harmon perform?
Dr. Harmon's Medicare data shows procedures in hip replacement (50 cases) and knee replacement (33 cases).
Are there other orthopedic surgeons near Dr. Harmon in Cleveland?
Yes. There are 42 orthopedic surgeons in Cleveland 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. Harmon 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 25% to 33% for hip replacement, 23% to 28% for knee replacement, which puts Dr. Harmon's total volume across all insurers at roughly 270 to 340 procedures against the 83 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. Harmon's procedure volume changed over time?
Yes. Dr. Harmon's Medicare-recorded volume has increased from 23 procedures in 2015 to 83 in the most recent data, a 261% increase over 10 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 83 procedures in 2024.
Does Dr. Harmon perform more than one type of joint replacement?
Yes. Dr. Harmon's Medicare data shows procedures in hip replacement (50 cases), knee replacement (33 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Harmon affiliated with?
According to CMS facility affiliation data, Dr. Harmon is affiliated with Cleveland Clinic, Marymount Hospital, Hillcrest Hospital, South Pointe Hospital, Akron General Medical Center.
How does Dr. Harmon compare to other orthopedic surgeons in Cleveland?
Among the 42 orthopedic surgeons in Cleveland, Dr. Harmon ranks #15 by total Medicare procedure volume. The highest-volume surgeon in Cleveland has 239 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Harmon practices?
Cleveland Clinic (5 out of 5 CMS stars, hip/knee complication rate similar to national average); Marymount Hospital (5 out of 5 CMS stars, hip/knee complication rate similar to national average); Hillcrest Hospital (5 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 Cleveland, Ohio
Dr. Harmon's 83 Medicare procedures are below the Cleveland average of 163. The table below compares verified procedure volumes for orthopedic surgeons practicing in Cleveland.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Michael Bloomfield | 239 | Hip, Knee |
| Dr. Robert Molloy | 197 | Hip, Knee |
| Dr. Trevor Murray | 186 | Hip, Knee |
| Dr. Michael Erossy | 160 | Hip, Knee |
| Dr. Kim Stearns | 151 | Hip, Knee |
| Dr. Mark Denzine | 127 | Hip, 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.