Dr. Mark Paden, M.D.
Contact & Location
405-707-0900
Stillwater, OK 74074
Dr. Paden performs more knee replacement procedures than 83% of orthopedic surgeons in Oklahoma, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #17 of 103 ranked knee surgeons in Oklahoma.
About Dr. Paden
Practice. Dr. Mark Paden is a board-certified orthopedic surgeon practicing in Stillwater, Oklahoma. The latest annual CMS data records 70 knee replacements and 24 hip replacements, 94 procedures in all. That is #17 in Oklahoma for knee replacement. A Medicare provider since 2007.
Trend. Medicare records run from 2013 to 2024, 12 years. Volume rose from 21 procedures a year to 94, up 348%.
National context. Among 6,612 knee replacement surgeons tracked nationally, 70 procedures is above the national average of 45.
Local context. Stillwater has 4 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 | 21 |
| 2014 | 0 | 22 |
| 2015 | 0 | 43 |
| 2016 | 0 | 55 |
| 2017 | 0 | 57 |
| 2018 | 14 | 53 |
| 2019 | 19 | 56 |
| 2020 | 17 | 48 |
| 2021 | 0 | 54 |
| 2022 | 16 | 57 |
| 2023 | 13 | 69 |
| 2024 | 24 | 70 |
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. Paden Compares
Procedure volume compared to the Oklahoma state average.
Volume Trend Analysis
Dr. Paden's Medicare-recorded procedure volume has trended upward over 12 years, increasing 348% from 21 procedures in 2013 to 94 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.
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.
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.
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. Paden
How does Dr. Paden's procedure volume compare to other Oklahoma surgeons?
Dr. Paden has performed 94 Medicare-verified joint replacement procedures. This is in line with the Oklahoma average of 65 procedures per surgeon. Dr. Paden ranks #28 out of 119 orthopedic surgeons in Oklahoma.
What types of joint replacement does Dr. Paden perform?
Dr. Paden's Medicare data shows procedures in knee replacement (70 cases) and hip replacement (24 cases).
How experienced is Dr. Paden with knee replacement surgery?
Dr. Paden ranks #17 in Oklahoma for knee replacement with 70 Medicare-verified procedures. This high ranking among 119 state surgeons indicates significant experience with this specific procedure.
Are there other orthopedic surgeons near Dr. Paden in Stillwater?
Yes. There are 4 orthopedic surgeons in Stillwater 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 Oklahoma surgeons.
What does the Medicare data for Dr. Paden 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. Paden's total volume across all insurers at roughly 320 to 400 procedures against the 94 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. Paden's procedure volume changed over time?
Yes. Dr. Paden's Medicare-recorded volume has increased from 21 procedures in 2013 to 94 in the most recent data, a 348% increase over 12 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 94 procedures in 2024.
Does Dr. Paden perform more than one type of joint replacement?
Yes. Dr. Paden's Medicare data shows procedures in knee replacement (70 cases), hip replacement (24 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Paden affiliated with?
According to CMS facility affiliation data, Dr. Paden is affiliated with Stillwater Medical Center, Stillwater Medical-Blackwell, Integris Health Ponca City, Hillcrest Hospital Cushing.
How does Dr. Paden compare to other orthopedic surgeons in Stillwater?
Among the 4 orthopedic surgeons in Stillwater, Dr. Paden ranks #1 by total Medicare procedure volume. Dr. Paden has the highest verified Medicare volume in the city.
What are the quality ratings for hospitals where Dr. Paden practices?
Stillwater Medical Center (4 out of 5 CMS stars, hip/knee complication rate similar to national average); Integris Health Ponca City (3 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 Stillwater, Oklahoma
Dr. Paden's 94 Medicare procedures are above the Stillwater average of 63. The table below compares verified procedure volumes for orthopedic surgeons practicing in Stillwater.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Scott Stubbs | 70 | Hip, Knee, Shoulder |
| Dr. Thomas Wuller | 45 | Hip, Knee |
| Dr. Bretton Jameson | 44 | 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.