Dr. Mark Wagner, M.D.
Contact & Location
Tigard, OR 97224
Dr. Mark Wagner is a board-certified orthopedic surgeon practicing in Tigard, Oregon. A Medicare provider since 2006, Dr. Wagner has performed 39 Medicare-verified hip replacements, ranking #22 in Oregon.
In Oregon, Dr. Wagner performs near average in hip (39 vs 37 avg).
Dr. Wagner's Medicare data shows a focused hip replacement practice with 39 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.
Tigard is home to 5 orthopedic surgeons in the current Medicare dataset. Patients in the Tigard area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Wagner extend back to 2014, covering 8 years of data. Over that period, recorded procedure volume increased from 12 to 39 in the most recent data, a 225% increase. This sustained growth reflects an expanding joint replacement practice.
Among 4,532 hip replacement surgeons tracked nationally, Dr. Wagner's 39 verified procedures is near the national average of 36.
Verified Case Volume Trends (2013-Current)
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. Wagner Compares
Procedure volume compared to the Oregon state average.
Volume Trend Analysis
Dr. Wagner's Medicare-recorded procedure volume has trended upward over 8 years, increasing 225% from 12 procedures in 2014 to 39 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.
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.
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. Wagner
How does Dr. Wagner's procedure volume compare to other Oregon surgeons?
Dr. Wagner has performed 39 Medicare-verified joint replacement procedures. The Oregon average is 63 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Wagner ranks #60 out of 101 orthopedic surgeons in Oregon.
What types of joint replacement does Dr. Wagner perform?
Dr. Wagner's reported Medicare volume is focused on hip replacement, with 39 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
Are there other orthopedic surgeons near Dr. Wagner in Tigard?
Yes. There are 5 orthopedic surgeons in Tigard 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 Oregon surgeons.
What does the Medicare data for Dr. Wagner 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. Wagner's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 39 procedures shown here.
Has Dr. Wagner's procedure volume changed over time?
Yes. Dr. Wagner's Medicare-recorded volume has increased from 12 procedures in 2014 to 39 in the most recent data, a 225% increase over 8 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 39 procedures in 2024.
Which hospitals is Dr. Wagner affiliated with?
According to CMS facility affiliation data, Dr. Wagner is affiliated with Legacy Meridian Park Medical Center.
How does Dr. Wagner compare to other orthopedic surgeons in Tigard?
Among the 5 orthopedic surgeons in Tigard, Dr. Wagner ranks #2 by total Medicare procedure volume. Dr. Wagner is among the highest-volume surgeons in Tigard.
What are the quality ratings for hospitals where Dr. Wagner practices?
Legacy Meridian Park Medical Center (2 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 Tigard, Oregon
Dr. Wagner's 39 Medicare procedures are below the Tigard average of 50. The table below compares verified procedure volumes for orthopedic surgeons practicing in Tigard.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Christopher Nanson | 131 | Hip, Knee |
| Dr. Brian Puskas | 33 | Shoulder |
| Dr. Timothy Beals | 29 | Hip, Knee |
| Dr. Jonathan Greenleaf | 16 | 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.