Dr. Garrett Davis, M.D., M.B.A.
Contact & Location
603-650-5000
Lebanon, NH 03756
Dr. Davis performs more hip replacement procedures than 97% of orthopedic surgeons in New Hampshire, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #1 of 34 ranked hip surgeons in New Hampshire.
About Dr. Davis
Practice. Dr. Garrett Davis is a board-certified orthopedic surgeon practicing in Lebanon, New Hampshire. The latest annual CMS data records 98 hip replacements and 91 knee replacements, 189 procedures in all. That is #1 in New Hampshire for hip replacement. A Medicare provider since 2008.
Trend. Medicare records run from 2015 to 2024, 10 years. Volume rose from 47 procedures a year to 189, up 302%.
National context. Among 4,542 hip replacement surgeons tracked nationally, 98 procedures is more than 2x the national average of 36. That is #176 nationally.
Local context. Lebanon has 11 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 | 26 | 21 |
| 2016 | 33 | 0 |
| 2017 | 60 | 11 |
| 2018 | 56 | 13 |
| 2019 | 64 | 28 |
| 2020 | 63 | 31 |
| 2021 | 76 | 47 |
| 2022 | 72 | 57 |
| 2023 | 76 | 61 |
| 2024 | 98 | 91 |
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 25% to 33% for hip 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. Davis Compares
Procedure volume compared to the New Hampshire state average.
Volume Trend Analysis
Dr. Davis's Medicare-recorded procedure volume has trended upward over 10 years, increasing 302% from 47 procedures in 2015 to 189 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.
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.
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 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.
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. Davis
How does Dr. Davis's procedure volume compare to other New Hampshire surgeons?
Dr. Davis has performed 189 Medicare-verified joint replacement procedures. This is more than 2x the New Hampshire average of 68 procedures per surgeon. Dr. Davis ranks #1 out of 56 orthopedic surgeons in New Hampshire.
What types of joint replacement does Dr. Davis perform?
Dr. Davis's Medicare data shows procedures in hip replacement (98 cases) and knee replacement (91 cases).
How experienced is Dr. Davis with hip replacement surgery?
Dr. Davis ranks #1 in New Hampshire for hip replacement with 98 Medicare-verified procedures. This high ranking among 56 state surgeons indicates significant experience with this specific procedure.
Are there other orthopedic surgeons near Dr. Davis in Lebanon?
Yes. There are 11 orthopedic surgeons in Lebanon 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 New Hampshire surgeons.
What does the Medicare data for Dr. Davis 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 25% to 33% for hip replacement, 23% to 28% for knee replacement, which puts Dr. Davis's total volume across all insurers at roughly 620 to 790 procedures against the 189 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. Davis's procedure volume changed over time?
Yes. Dr. Davis's Medicare-recorded volume has increased from 47 procedures in 2015 to 189 in the most recent data, a 302% increase over 10 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 189 procedures in 2024.
Does Dr. Davis perform more than one type of joint replacement?
Yes. Dr. Davis's Medicare data shows procedures in hip replacement (98 cases), knee replacement (91 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Davis affiliated with?
According to CMS facility affiliation data, Dr. Davis is affiliated with Intermountain Health Heber Valley Hospital, Intermountain Health Park City Hospital, University Of Utah Hospital And Clinics, Uintah Basin Medical Center, Intermountain Health Utah Valley Hospital. Dr. Davis maintains hospital privileges across state lines, indicating a practice that serves patients in multiple states.
How does Dr. Davis compare to other orthopedic surgeons in Lebanon?
Among the 11 orthopedic surgeons in Lebanon, Dr. Davis ranks #1 by total Medicare procedure volume. Dr. Davis has the highest verified Medicare volume in the city.
What are the quality ratings for hospitals where Dr. Davis practices?
Intermountain Health Heber Valley Hospital (insufficient case volume for complication rate comparison); Intermountain Health Park City Hospital (4 out of 5 CMS stars, hip/knee complication rate similar to national average); University Of Utah Hospital And Clinics (5 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 Lebanon, New Hampshire
Dr. Davis's 189 Medicare procedures are above the Lebanon average of 106. The table below compares verified procedure volumes for orthopedic surgeons practicing in Lebanon.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Kevin Dwyer | 131 | Hip, Knee |
| Dr. Wayne Moschetti | 124 | Hip, Knee |
| Dr. John-Erik Bell | 83 | Shoulder |
| Dr. Marcus Coe | 77 | Hip, Knee |
| Dr. Alexander Orem | 76 | Hip, Knee |
| Dr. Michael Sparks | 62 | 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.