Dr. David Ibrahim, M.D.
Contact & Location
206-386-6171
Seattle, WA 98122
Dr. Ibrahim performs more knee replacement procedures than 65% of orthopedic surgeons in Washington, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #50 of 146 ranked knee surgeons in Washington.
About Dr. Ibrahim
Practice. Dr. David Ibrahim is a board-certified orthopedic surgeon practicing in Seattle, Washington. The latest annual CMS data records 43 knee replacements and 41 hip replacements, 84 procedures in all. That is #50 in Washington for knee replacement. A Medicare provider since 2013.
Trend. Medicare records run from 2018 to 2024, 7 years. Volume rose from 41 procedures a year to 84, up 105%.
National context. Among 6,612 knee replacement surgeons tracked nationally, 43 procedures is near the national average of 45.
Local context. Seattle has 37 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 | 19 | 22 |
| 2019 | 26 | 58 |
| 2020 | 16 | 0 |
| 2021 | 29 | 23 |
| 2022 | 38 | 22 |
| 2023 | 30 | 34 |
| 2024 | 41 | 43 |
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. Ibrahim Compares
Procedure volume compared to the Washington state average.
Volume Trend Analysis
Dr. Ibrahim's Medicare-recorded procedure volume has trended upward over 7 years, increasing 105% from 41 procedures in 2018 to 84 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.
Home Safety: Creating Your Recovery SanctuaryRoom-by-room modifications, equipment recommendations, and fall-prevention strategies to prepare your home for a safe post-surgical recovery.
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. Ibrahim
How does Dr. Ibrahim's procedure volume compare to other Washington surgeons?
Dr. Ibrahim has performed 84 Medicare-verified joint replacement procedures. This is in line with the Washington average of 59 procedures per surgeon. Dr. Ibrahim ranks #42 out of 198 orthopedic surgeons in Washington.
What types of joint replacement does Dr. Ibrahim perform?
Dr. Ibrahim's Medicare data shows procedures in knee replacement (43 cases) and hip replacement (41 cases).
Are there other orthopedic surgeons near Dr. Ibrahim in Seattle?
Yes. There are 37 orthopedic surgeons in Seattle 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 Washington surgeons.
What does the Medicare data for Dr. Ibrahim 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. Ibrahim's total volume across all insurers at roughly 280 to 350 procedures against the 84 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. Ibrahim's procedure volume changed over time?
Yes. Dr. Ibrahim's Medicare-recorded volume has increased from 41 procedures in 2018 to 84 in the most recent data, a 105% increase over 7 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 84 procedures in 2019.
Does Dr. Ibrahim perform more than one type of joint replacement?
Yes. Dr. Ibrahim's Medicare data shows procedures in knee replacement (43 cases), hip replacement (41 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Ibrahim affiliated with?
According to CMS facility affiliation data, Dr. Ibrahim is affiliated with Swedish Medical Center, Swedish Issaquah.
How does Dr. Ibrahim compare to other orthopedic surgeons in Seattle?
Among the 37 orthopedic surgeons in Seattle, Dr. Ibrahim ranks #9 by total Medicare procedure volume. The highest-volume surgeon in Seattle has 142 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Ibrahim practices?
Swedish Medical Center (4 out of 5 CMS stars, hip/knee complication rate similar to national average); Swedish Issaquah (5 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 Seattle, Washington
Dr. Ibrahim's 84 Medicare procedures are below the Seattle average of 115. The table below compares verified procedure volumes for orthopedic surgeons practicing in Seattle.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Jonathan Clabeaux | 142 | Hip, Knee |
| Dr. Navin Fernando | 140 | Hip, Knee |
| Dr. Frederick Lee | 125 | Hip, Knee |
| Dr. Sean Toomey | 109 | Hip, Knee |
| Dr. Laura Matsen | 106 | Hip, Knee |
| Dr. Calvin Schlepp | 101 | Hip, Knee, 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.