Dr. Joshua Campbell, M.D.
Contact & Location
703-970-6464
Fairfax, VA 22033
Washington, DC 20037
Dr. Campbell performs more knee replacement procedures than 85% of orthopedic surgeons in Virginia, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #27 of 183 ranked knee surgeons in Virginia.
About Dr. Campbell
Practice. Dr. Joshua Campbell is a board-certified orthopedic surgeon practicing in Fairfax, Virginia. The latest annual CMS data records 102 knee replacements and 52 hip replacements, 154 procedures in all. That is #27 in Virginia for knee replacement. A Medicare provider since 2014.
Trend. Medicare records run from 2018 to 2024, 7 years. Volume rose from 11 procedures a year to 154, up 1300%.
National context. Among 6,612 knee replacement surgeons tracked nationally, 102 procedures is more than 2x the national average of 45.
Local context. Fairfax has 9 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 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 11 | 0 |
| 2019 | 20 | 18 |
| 2020 | 18 | 20 |
| 2021 | 12 | 34 |
| 2022 | 34 | 41 |
| 2023 | 62 | 102 |
| 2024 | 52 | 102 |
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. Campbell Compares
Procedure volume compared to the Virginia state average.
Volume Trend Analysis
Dr. Campbell's Medicare-recorded procedure volume has trended upward over 7 years, increasing 1300% from 11 procedures in 2018 to 154 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.
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.
Nutrition and Recovery After Joint ReplacementHow protein intake, anti-inflammatory foods, hydration, and targeted supplements support bone healing and tissue repair after surgery.
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. Campbell
How does Dr. Campbell's procedure volume compare to other Virginia surgeons?
Dr. Campbell has performed 154 Medicare-verified joint replacement procedures. This is significantly above the Virginia average of 82 procedures per surgeon. Dr. Campbell ranks #35 out of 229 orthopedic surgeons in Virginia.
What types of joint replacement does Dr. Campbell perform?
Dr. Campbell's Medicare data shows procedures in knee replacement (102 cases) and hip replacement (52 cases).
Are there other orthopedic surgeons near Dr. Campbell in Fairfax?
Yes. There are 9 orthopedic surgeons in Fairfax 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 Virginia surgeons.
What does the Medicare data for Dr. Campbell 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. Campbell's total volume across all insurers at roughly 520 to 650 procedures against the 154 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. Campbell's procedure volume changed over time?
Yes. Dr. Campbell's Medicare-recorded volume has increased from 11 procedures in 2018 to 154 in the most recent data, a 1300% increase over 7 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 164 procedures in 2023.
Does Dr. Campbell perform more than one type of joint replacement?
Yes. Dr. Campbell's Medicare data shows procedures in knee replacement (102 cases), hip replacement (52 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Campbell affiliated with?
According to CMS facility affiliation data, Dr. Campbell is affiliated with Inova Fair Oaks Hospital, Virginia Hospital Center.
How does Dr. Campbell compare to other orthopedic surgeons in Fairfax?
Among the 9 orthopedic surgeons in Fairfax, Dr. Campbell ranks #2 by total Medicare procedure volume. Dr. Campbell is among the highest-volume surgeons in Fairfax.
What are the quality ratings for hospitals where Dr. Campbell practices?
Inova Fair Oaks Hospital (5 out of 5 CMS stars, hip/knee complication rate similar to national average); Virginia Hospital Center (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 Fairfax, Virginia
Dr. Campbell's 154 Medicare procedures are above the Fairfax average of 98. The table below compares verified procedure volumes for orthopedic surgeons practicing in Fairfax.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Bradley Boyd | 292 | Hip, Knee |
| Dr. David Novak | 64 | Knee, Shoulder |
| Dr. Elshaday Belay | 52 | Hip, Knee |
| Dr. Hrishikesh Gogineni | 47 | Hip, Knee |
| Dr. Keith Lawhorn | 41 | Knee, Shoulder |
| Dr. Ryan Miyamoto | 36 | 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.