Dr. Michael Daines, M.D.
Contact & Location
208-459-4511
Caldwell, ID 83605
Dr. Daines performs more shoulder replacement procedures than 44% of orthopedic surgeons in Idaho, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #16 of 29 ranked shoulder surgeons in Idaho.
About Dr. Daines
Practice. Dr. Michael Daines is a board-certified orthopedic surgeon practicing in Caldwell, Idaho. The latest annual CMS data records 20 shoulder replacements and 16 knee replacements, 36 procedures in all. That is #16 in Idaho for shoulder replacement. A Medicare provider since 2007.
Trend. Medicare records run from 2013 to 2024, 11 years. Volume peaked at 64 in 2023 and stands at 36 now. Reporting changes and payer mix can both move that number.
National context. Among 2,217 shoulder replacement surgeons tracked nationally, 20 procedures is below the national average of 29. Medicare covers part of all joint replacements, so true volume is likely higher.
Local context. Caldwell has 2 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 | Shoulder Replacement |
|---|---|---|---|
| 2013 | 0 | 14 | 0 |
| 2014 | 0 | 0 | 0 |
| 2015 | 0 | 0 | 15 |
| 2016 | 0 | 0 | 11 |
| 2017 | 0 | 0 | 15 |
| 2018 | 15 | 12 | 22 |
| 2019 | 0 | 0 | 16 |
| 2020 | 14 | 0 | 24 |
| 2021 | 0 | 0 | 22 |
| 2022 | 15 | 14 | 25 |
| 2023 | 15 | 17 | 32 |
| 2024 | 0 | 16 | 20 |
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 29% to 37% for shoulder replacement, 23% to 28% for knee 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. Daines Compares
Procedure volume compared to the Idaho state average.
Volume Trend Analysis
Dr. Daines's recorded volume peaked at 64 procedures in 2023 and stood at 36 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 Shoulder Replacement
If you are considering shoulder replacement surgery, these evidence-based guides can help you prepare and recover:
A 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.
Shoulder Replacement Recovery Overview
Recovery timelines vary by patient, but here is a general overview of what to expect after shoulder replacement surgery:
Individual recovery varies based on overall health, age, and adherence to physical therapy. View full shoulder replacement recovery guide and product recommendations
Frequently Asked Questions About Dr. Daines
How does Dr. Daines's procedure volume compare to other Idaho surgeons?
Dr. Daines has performed 36 Medicare-verified joint replacement procedures. The Idaho average is 57 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Daines ranks #36 out of 70 orthopedic surgeons in Idaho.
What types of joint replacement does Dr. Daines perform?
Dr. Daines's Medicare data shows procedures in shoulder replacement (20 cases) and knee replacement (16 cases).
How experienced is Dr. Daines with shoulder replacement surgery?
Dr. Daines ranks #16 in Idaho for shoulder replacement with 20 Medicare-verified procedures. This high ranking among 70 state surgeons indicates significant experience with this specific procedure.
Are there other orthopedic surgeons near Dr. Daines in Caldwell?
Yes. There are 2 orthopedic surgeons in Caldwell 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. Daines 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 29% to 37% for shoulder replacement, 23% to 28% for knee replacement, which puts Dr. Daines's total volume across all insurers at roughly 110 to 140 procedures against the 36 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. Daines's procedure volume changed over time?
Dr. Daines's Medicare-recorded volume peaked at 64 procedures in 2023 and was 36 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.
Does Dr. Daines perform more than one type of joint replacement?
Yes. Dr. Daines's Medicare data shows procedures in shoulder replacement (20 cases), knee replacement (16 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Daines affiliated with?
According to CMS facility affiliation data, Dr. Daines is affiliated with Treasure Valley Hospital, West Valley Medical Center, St Luke'S Regional Medical Center.
What are the quality ratings for hospitals where Dr. Daines practices?
West Valley Medical Center (5 out of 5 CMS stars, insufficient case volume for complication rate comparison); St Luke'S Regional Medical Center (4 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 Caldwell, Idaho
Dr. Daines's 36 Medicare procedures are below the Caldwell average of 39. The table below compares verified procedure volumes for orthopedic surgeons practicing in Caldwell.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. John Smith | 41 | 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.