Dr. John Harp, M.D.
Contact & Location
479-274-5200
Fort Smith, AR 72903
About Dr. Harp
Dr. John Harp is a board-certified orthopedic surgeon practicing in Fort Smith, Arkansas. A Medicare provider since 2006, Dr. Harp performed 21 Medicare-verified knee replacements in the latest annual CMS data, ranking #52 in Arkansas.
In Arkansas, Dr. Harp performs below the state average in knee (21 vs 47).
Dr. Harp's Medicare data shows a focused knee replacement practice with 21 verified procedures. Surgeons who concentrate on a single procedure type often develop deep procedural expertise, though total practice volume may include additional procedures not captured in Medicare fee-for-service data.
Fort Smith is home to 7 orthopedic surgeons in the current Medicare dataset. Patients in the Fort Smith area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Harp extend back to 2013, covering 11 years of data. Over that period, recorded procedure volume increased from 16 to 21 in the most recent data, a 31% increase. This sustained growth reflects an expanding joint replacement practice.
Dr. Harp's 21 knee replacement procedures is below the national average of 45 among 6,599 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 | 16 |
| 2014 | 0 | 19 |
| 2015 | 0 | 0 |
| 2016 | 14 | 19 |
| 2017 | 14 | 15 |
| 2018 | 12 | 14 |
| 2019 | 0 | 14 |
| 2020 | 0 | 13 |
| 2021 | 0 | 16 |
| 2022 | 13 | 18 |
| 2023 | 0 | 15 |
| 2024 | 0 | 21 |
Verified Medicare Cases
How is this estimated?
Medicare Part B fee-for-service claims represent approximately 33–37% of all joint replacements performed nationally (source: CMS data, AJRR). This range estimates the surgeon's total practice volume across all payers. The verified Medicare count above is the definitive, audited figure.
How Dr. Harp Compares
Procedure volume compared to the Arkansas state average.
Volume Trend Analysis
Dr. Harp's Medicare-recorded procedure volume has trended upward over 11 years, increasing 31% from 16 procedures in 2013 to 21 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.
Pain Management After Joint ReplacementA comprehensive guide to managing post-surgical pain through medication, physical therapy, cold therapy, and non-pharmacological strategies.
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. Harp
How does Dr. Harp's procedure volume compare to other Arkansas surgeons?
Dr. Harp has performed 21 Medicare-verified joint replacement procedures. The Arkansas average is 66 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Harp ranks #70 out of 89 orthopedic surgeons in Arkansas.
What types of joint replacement does Dr. Harp perform?
Dr. Harp's reported Medicare volume is focused on knee replacement, with 21 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
Are there other orthopedic surgeons near Dr. Harp in Fort Smith?
Yes. There are 7 orthopedic surgeons in Fort Smith 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 Arkansas surgeons.
What does the Medicare data for Dr. Harp represent?
The procedure counts shown are based on the most recent Medicare Part B fee-for-service claims data, published by the Centers for Medicare and Medicaid Services (CMS). This captures approximately 33–37% of all joint replacements performed nationally. Dr. Harp's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 21 procedures shown here.
Has Dr. Harp's procedure volume changed over time?
Yes. Dr. Harp's Medicare-recorded volume has increased from 16 procedures in 2013 to 21 in the most recent data, a 31% increase over 11 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 33 procedures in 2016.
Which hospitals is Dr. Harp affiliated with?
According to CMS facility affiliation data, Dr. Harp is affiliated with Baptist Health - Fort Smith.
How does Dr. Harp compare to other orthopedic surgeons in Fort Smith?
Among the 7 orthopedic surgeons in Fort Smith, Dr. Harp ranks #6 by total Medicare procedure volume. The highest-volume surgeon in Fort Smith has 130 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Harp practices?
Baptist Health - Fort Smith (2 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.
Other Orthopedic Surgeons in Fort Smith, Arkansas
Dr. Harp's 21 Medicare procedures are below the Fort Smith average of 53. The table below compares verified procedure volumes for orthopedic surgeons practicing in Fort Smith.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Jody Bradshaw | 130 | Hip, Knee |
| Dr. Greg Jones | 69 | Hip, Knee, Shoulder |
| Dr. Steven Smith | 57 | Knee, Shoulder |
| Dr. Timothy Garlow | 56 | Hip, Knee |
| Dr. David Sudbrink | 25 | Knee |
| Dr. Jonathan Tobey | 12 | 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.