Dr. David Christensen, MD
Contact & Location
603-650-7123
Lebanon, NH 03756
About Dr. Christensen
Dr. David Christensen is a board-certified orthopedic surgeon practicing in Lebanon, New Hampshire. A Medicare provider since 2014, Dr. Christensen performed 32 Medicare-verified hip replacements (#22 in New Hampshire) and 26 knee replacements in the latest annual CMS data, for a combined total of 58 procedures.
In New Hampshire, Dr. Christensen performs near the state average in hip (32 vs 40), below the state average in knee (26 vs 50).
Dr. Christensen's reported Medicare volume is split between hip replacements (32 cases) and knee replacements (26 cases).
Lebanon is home to 11 orthopedic surgeons in the current Medicare dataset. Patients in the Lebanon area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Christensen extend back to 2019, covering 6 years of data. Over that period, recorded procedure volume increased from 32 to 58 in the most recent data, a 81% increase. This sustained growth reflects an expanding joint replacement practice.
Among 4,532 hip replacement surgeons tracked nationally, Dr. Christensen's 32 verified procedures is near the national average of 36.
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 | 0 | 0 |
| 2019 | 16 | 16 |
| 2020 | 19 | 12 |
| 2021 | 29 | 15 |
| 2022 | 44 | 27 |
| 2023 | 32 | 26 |
| 2024 | 32 | 26 |
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. Christensen Compares
Procedure volume compared to the New Hampshire state average.
Volume Trend Analysis
Dr. Christensen's Medicare-recorded procedure volume has trended upward over 6 years, increasing 81% from 32 procedures in 2019 to 58 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.
Questions to Ask Your Surgeon Before Joint ReplacementA practical checklist of questions covering experience, technique, hospital choice, and recovery expectations to discuss during your surgical consultation.
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.
Outpatient Joint Replacement: A Medicare GuideHow outpatient joint replacement works under Medicare, including eligibility criteria, cost differences, and what to expect with same-day discharge.
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. Christensen
How does Dr. Christensen's procedure volume compare to other New Hampshire surgeons?
Dr. Christensen has performed 58 Medicare-verified joint replacement procedures. This is in line with the New Hampshire average of 68 procedures per surgeon. Dr. Christensen ranks #28 out of 56 orthopedic surgeons in New Hampshire.
What types of joint replacement does Dr. Christensen perform?
Dr. Christensen's Medicare data shows procedures in hip replacement (32 cases) and knee replacement (26 cases).
Are there other orthopedic surgeons near Dr. Christensen 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. Christensen 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. Christensen's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 58 procedures shown here.
Has Dr. Christensen's procedure volume changed over time?
Yes. Dr. Christensen's Medicare-recorded volume has increased from 32 procedures in 2019 to 58 in the most recent data, a 81% increase over 6 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 71 procedures in 2022.
Does Dr. Christensen perform more than one type of joint replacement?
Yes. Dr. Christensen's Medicare data shows procedures in hip replacement (32 cases), knee replacement (26 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Christensen affiliated with?
According to CMS facility affiliation data, Dr. Christensen is affiliated with The University Of Vermont Health Network - Champl, Elizabethtown Community Hospital, The University Of Vermont Health Network-Alice Hy. Dr. Christensen maintains hospital privileges across state lines, indicating a practice that serves patients in multiple states.
How does Dr. Christensen compare to other orthopedic surgeons in Lebanon?
Among the 11 orthopedic surgeons in Lebanon, Dr. Christensen ranks #8 by total Medicare procedure volume. The highest-volume surgeon in Lebanon has 189 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Christensen practices?
The University Of Vermont Health Network - Champl (2 out of 5 CMS stars, hip/knee complication rate similar to national average); The University Of Vermont Health Network-Alice Hy (1 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 Lebanon, New Hampshire
Dr. Christensen's 58 Medicare procedures are below the Lebanon average of 105. The table below compares verified procedure volumes for orthopedic surgeons practicing in Lebanon.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Garrett Davis | 189 | Hip, Knee |
| 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 |
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.