Dr. Patrick Kirk, M.D.
Contact & Location
513-791-5200
Cincinnati, OH 45227
Dr. Kirk performs more knee replacement procedures than 96% of orthopedic surgeons in Ohio, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #10 of 305 ranked knee surgeons in Ohio.
About Dr. Kirk
Practice. Dr. Patrick Kirk is a board-certified orthopedic surgeon practicing in Cincinnati, Ohio. The latest annual CMS data records 113 knee replacements and 38 hip replacements, 151 procedures in all. That is #10 in Ohio for knee replacement. A Medicare provider since 2005.
Trend. Medicare records run from 2013 to 2024, 12 years. Volume peaked at 357 in 2019 and stands at 151 now. Reporting changes and payer mix can both move that number.
National context. Among 6,612 knee replacement surgeons tracked nationally, 113 procedures is more than 2x the national average of 45.
Local context. Cincinnati has 41 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 | 103 | 165 |
| 2014 | 110 | 161 |
| 2015 | 104 | 143 |
| 2016 | 98 | 164 |
| 2017 | 124 | 213 |
| 2018 | 113 | 223 |
| 2019 | 142 | 215 |
| 2020 | 113 | 124 |
| 2021 | 98 | 147 |
| 2022 | 72 | 121 |
| 2023 | 60 | 109 |
| 2024 | 38 | 113 |
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. Kirk Compares
Procedure volume compared to the Ohio state average.
Volume Trend Analysis
Dr. Kirk's recorded volume peaked at 357 procedures in 2019 and stood at 151 in the most recent data. Year-to-year variation can reflect changes in payer mix, practice scope, or Medicare billing patterns.
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.
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.
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. Kirk
How does Dr. Kirk's procedure volume compare to other Ohio surgeons?
Dr. Kirk has performed 151 Medicare-verified joint replacement procedures. This is more than 2x the Ohio average of 59 procedures per surgeon. Dr. Kirk ranks #22 out of 370 orthopedic surgeons in Ohio.
What types of joint replacement does Dr. Kirk perform?
Dr. Kirk's Medicare data shows procedures in knee replacement (113 cases) and hip replacement (38 cases).
How experienced is Dr. Kirk with knee replacement surgery?
Dr. Kirk ranks #10 in Ohio for knee replacement with 113 Medicare-verified procedures. This high ranking among 370 state surgeons indicates significant experience with this specific procedure.
Are there other orthopedic surgeons near Dr. Kirk in Cincinnati?
Yes. There are 41 orthopedic surgeons in Cincinnati 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. Kirk 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. Kirk's total volume across all insurers at roughly 520 to 640 procedures against the 151 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. Kirk's procedure volume changed over time?
Dr. Kirk's Medicare-recorded volume peaked at 357 procedures in 2019 and was 151 in the most recent data. Volume fluctuations can reflect changes in payer mix, practice focus, or Medicare reporting rather than a change in overall surgical activity.
Does Dr. Kirk perform more than one type of joint replacement?
Yes. Dr. Kirk's Medicare data shows procedures in knee replacement (113 cases), hip replacement (38 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Kirk affiliated with?
According to CMS facility affiliation data, Dr. Kirk is affiliated with Christ Hospital.
How does Dr. Kirk compare to other orthopedic surgeons in Cincinnati?
Among the 41 orthopedic surgeons in Cincinnati, Dr. Kirk ranks #3 by total Medicare procedure volume. Dr. Kirk is among the highest-volume surgeons in Cincinnati.
What are the quality ratings for hospitals where Dr. Kirk practices?
Christ 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 Cincinnati, Ohio
Dr. Kirk's 151 Medicare procedures are below the Cincinnati average of 166. The table below compares verified procedure volumes for orthopedic surgeons practicing in Cincinnati.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Michael Swank | 264 | Hip, Knee |
| Dr. Jonathon Spanyer | 161 | Hip, Knee |
| Dr. Haleem Chaudhary | 150 | Hip, Knee |
| Dr. Suresh Nayak | 150 | Hip, Knee |
| Dr. Jacob Gunzenhaeuser | 142 | Hip, Knee |
| Dr. Matthew Johansen | 142 | 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.