Dr. David Amory, M.D.
Contact & Location
760-724-9000
Oceanside, CA 92056
About Dr. Amory
Dr. David Amory is a board-certified orthopedic surgeon practicing in Oceanside, California. A Medicare provider since 2005, Dr. Amory performed 20 Medicare-verified knee replacements in the latest annual CMS data, ranking #351 in California.
In California, Dr. Amory performs below the state average in knee (20 vs 47).
Dr. Amory's Medicare data shows a focused knee replacement practice with 20 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.
Beyond general orthopedic surgery, Dr. Amory holds additional credentials in Orthopaedic Surgery of the Spine, reflecting subspecialty training that may benefit patients with complex joint conditions.
Oceanside is home to 3 orthopedic surgeons in the current Medicare dataset. Patients in the Oceanside area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Amory's Medicare data spans 10 years, beginning in 2013. Volume peaked at 34 procedures in 2019 before settling at 20 in the most recent data. Changes in Medicare reporting, payer mix shifts, or practice focus adjustments can all influence year-to-year volume.
Dr. Amory's 20 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 | 12 | 11 |
| 2014 | 12 | 21 |
| 2015 | 0 | 17 |
| 2016 | 15 | 13 |
| 2017 | 0 | 15 |
| 2018 | 0 | 18 |
| 2019 | 13 | 21 |
| 2020 | 12 | 15 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 12 | 0 |
| 2024 | 0 | 20 |
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. Amory Compares
Procedure volume compared to the California state average.
Volume Trend Analysis
Dr. Amory's recorded volume peaked at 34 procedures in 2019 and stood at 20 in the most recent data. Year-to-year variation can reflect changes in payer mix, practice scope, or Medicare billing patterns.
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.
Prehabilitation: Preparing Your Body for SurgeryEvidence-based exercises and lifestyle adjustments that can improve surgical outcomes and speed recovery when started weeks before your procedure.
Rehabilitation Roadmap: Your Complete Recovery GuideA structured physical therapy progression from the first post-op exercises through full strength and mobility restoration over 3 to 6 months.
Medicare Bundled Payment Programs for Joint ReplacementHow bundled payment models affect your joint replacement costs and care coordination, and what it means for hospital and surgeon selection.
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. Amory
How does Dr. Amory's procedure volume compare to other California surgeons?
Dr. Amory has performed 20 Medicare-verified joint replacement procedures. The California average is 68 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Amory ranks #469 out of 613 orthopedic surgeons in California.
What types of joint replacement does Dr. Amory perform?
Dr. Amory's reported Medicare volume is focused on knee replacement, with 20 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
Are there other orthopedic surgeons near Dr. Amory in Oceanside?
Yes. There are 3 orthopedic surgeons in Oceanside 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 California surgeons.
What does the Medicare data for Dr. Amory 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. Amory's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 20 procedures shown here.
Has Dr. Amory's procedure volume changed over time?
Dr. Amory's Medicare-recorded volume peaked at 34 procedures in 2019 and was 20 in the most recent data. Volume fluctuations can reflect changes in payer mix, practice focus, or Medicare reporting rather than a change in overall surgical activity.
Which hospitals is Dr. Amory affiliated with?
According to CMS facility affiliation data, Dr. Amory is affiliated with Tri-City Medical Center.
How does Dr. Amory compare to other orthopedic surgeons in Oceanside?
Among the 3 orthopedic surgeons in Oceanside, Dr. Amory ranks #3 by total Medicare procedure volume. Dr. Amory is among the highest-volume surgeons in Oceanside.
What are the quality ratings for hospitals where Dr. Amory practices?
Tri-City 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 Oceanside, California
Dr. Amory's 20 Medicare procedures are below the Oceanside average of 79. The table below compares verified procedure volumes for orthopedic surgeons practicing in Oceanside.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Kevin Tran | 165 | Hip, Knee |
| Dr. Andrew Cooperman | 52 | 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.