Dr. John Andary, M.D.
Contact & Location
208-524-5633
Idaho Falls, ID 83404
Dr. Andary performs more knee replacement procedures than 50% of orthopedic surgeons in Idaho, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #26 of 52 ranked knee surgeons in Idaho.
About Dr. Andary
Practice. Dr. John Andary is a board-certified orthopedic surgeon practicing in Idaho Falls, Idaho. The latest annual CMS data records 33 knee replacements and 15 shoulder replacements, 48 procedures in all. That is #26 in Idaho for knee replacement. A Medicare provider since 2005.
Trend. Medicare records run from 2013 to 2024, 12 years. Volume rose from 30 procedures a year to 48, up 60%.
National context. Among 6,612 knee replacement surgeons tracked nationally, 33 procedures is below the national average of 45. Medicare covers part of all joint replacements, so true volume is likely higher.
Local context. Idaho Falls has 7 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 | Knee Replacement | Shoulder Replacement |
|---|---|---|
| 2013 | 30 | 0 |
| 2014 | 15 | 0 |
| 2015 | 28 | 0 |
| 2016 | 16 | 0 |
| 2017 | 21 | 0 |
| 2018 | 28 | 0 |
| 2019 | 17 | 0 |
| 2020 | 14 | 13 |
| 2021 | 20 | 0 |
| 2022 | 27 | 14 |
| 2023 | 25 | 0 |
| 2024 | 33 | 15 |
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, 29% to 37% for shoulder 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. Andary Compares
Procedure volume compared to the Idaho state average.
Volume Trend Analysis
Dr. Andary's Medicare-recorded procedure volume has trended upward over 12 years, increasing 60% from 30 procedures in 2013 to 48 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.
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.
Nutrition and Recovery After Joint ReplacementHow protein intake, anti-inflammatory foods, hydration, and targeted supplements support bone healing and tissue repair after surgery.
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. Andary
How does Dr. Andary's procedure volume compare to other Idaho surgeons?
Dr. Andary has performed 48 Medicare-verified joint replacement procedures. This is in line with the Idaho average of 57 procedures per surgeon. Dr. Andary ranks #28 out of 70 orthopedic surgeons in Idaho.
What types of joint replacement does Dr. Andary perform?
Dr. Andary's Medicare data shows procedures in knee replacement (33 cases) and shoulder replacement (15 cases).
Are there other orthopedic surgeons near Dr. Andary in Idaho Falls?
Yes. There are 7 orthopedic surgeons in Idaho Falls 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 Idaho surgeons.
What does the Medicare data for Dr. Andary 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, 29% to 37% for shoulder replacement, which puts Dr. Andary's total volume across all insurers at roughly 160 to 200 procedures against the 48 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. Andary's procedure volume changed over time?
Yes. Dr. Andary's Medicare-recorded volume has increased from 30 procedures in 2013 to 48 in the most recent data, a 60% increase over 12 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 48 procedures in 2024.
Does Dr. Andary perform more than one type of joint replacement?
Yes. Dr. Andary's Medicare data shows procedures in knee replacement (33 cases), shoulder replacement (15 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Andary affiliated with?
According to CMS facility affiliation data, Dr. Andary is affiliated with Mountain View Hospital.
How does Dr. Andary compare to other orthopedic surgeons in Idaho Falls?
Among the 7 orthopedic surgeons in Idaho Falls, Dr. Andary ranks #3 by total Medicare procedure volume. Dr. Andary is among the highest-volume surgeons in Idaho Falls.
What are the quality ratings for hospitals where Dr. Andary practices?
Mountain View Hospital (3 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 Idaho Falls, Idaho
Dr. Andary's 48 Medicare procedures are above the Idaho Falls average of 45. The table below compares verified procedure volumes for orthopedic surgeons practicing in Idaho Falls.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Jason Dalling | 107 | Hip, Knee, Shoulder |
| Dr. Brigham Redd | 67 | Hip, Knee |
| Dr. Casey Huntsman | 39 | Hip, Knee |
| Dr. Joseph Liljenquist | 31 | Knee, Shoulder |
| Dr. Brandon Mennear | 13 | Knee |
| Dr. Nathan Rencher | 11 | 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.