Shoulder
Dr. Karen Boselli, MD
Dr. Karen Boselli is a board-certified orthopedic surgeon practicing in Concord, New Hampshire. A Medicare provider since 2006, Dr. Boselli has performed 54 Medicare-verified shoulder replacements, ranking #3 in New Hampshire.
In New Hampshire, Dr. Boselli performs above average in shoulder (54 vs 29 avg).
Dr. Boselli's Medicare data shows a focused shoulder replacement practice with 54 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. Boselli holds additional credentials in Sports Medicine, reflecting subspecialty training that may benefit patients with complex joint conditions.
Concord is home to 8 orthopedic surgeons in the current Medicare dataset. Patients in the Concord area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Boselli extend back to 2014, covering 10 years of data. Over that period, recorded procedure volume increased from 19 to 54 in the most recent data, a 184% increase. This sustained growth reflects an expanding joint replacement practice.
Among 2,092 shoulder replacement surgeons tracked nationally, Dr. Boselli's 54 verified procedures is above the national average of 28.
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. Boselli Compares
Procedure volume compared to the New Hampshire state average.
Contact & Location
Concord, NH 03301
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Boselli's Medicare-recorded procedure volume has trended upward over 10 years, increasing 184% from 19 procedures in 2014 to 54 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 Shoulder Replacement
If you are considering shoulder replacement surgery, these evidence-based guides can help you prepare and recover:
Evidence-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.
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. Boselli
How does Dr. Boselli's procedure volume compare to other New Hampshire surgeons?
Dr. Boselli has performed 54 Medicare-verified joint replacement procedures. This is in line with the New Hampshire average of 67 procedures per surgeon. Dr. Boselli ranks #29 out of 54 orthopedic surgeons in New Hampshire.
What types of joint replacement does Dr. Boselli perform?
Dr. Boselli's reported Medicare volume is focused on shoulder replacement, with 54 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
How experienced is Dr. Boselli with shoulder replacement surgery?
Dr. Boselli ranks #3 in New Hampshire for shoulder replacement with 54 Medicare-verified procedures. This high ranking among 54 state surgeons indicates significant experience with this specific procedure.
Are there other orthopedic surgeons near Dr. Boselli in Concord?
Yes. There are 8 orthopedic surgeons in Concord 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. Boselli 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. Boselli's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 54 procedures shown here.
Has Dr. Boselli's procedure volume changed over time?
Yes. Dr. Boselli's Medicare-recorded volume has increased from 19 procedures in 2014 to 54 in the most recent data, a 184% increase over 10 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 54 procedures in 2023.
Which hospitals is Dr. Boselli affiliated with?
According to CMS facility affiliation data, Dr. Boselli is affiliated with Concord Hospital, Concord Hospital- Laconia.
How does Dr. Boselli compare to other orthopedic surgeons in Concord?
Among the 8 orthopedic surgeons in Concord, Dr. Boselli ranks #6 by total Medicare procedure volume. The highest-volume surgeon in Concord has 139 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Boselli practices?
Concord Hospital (3 out of 5 CMS stars, hip/knee complication rate similar to national average); Concord Hospital- Laconia (3 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 Concord, New Hampshire
Dr. Boselli's 54 Medicare procedures are below the Concord average of 92. The table below compares verified procedure volumes for orthopedic surgeons practicing in Concord.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Jeffrey Wiley | 139 | Hip, Knee |
| Dr. Neil Dion | 125 | Hip, Knee |
| Dr. Jason Desmarais | 120 | Hip, Knee |
| Dr. Stephen Fox | 100 | Hip, Knee |
| Dr. Sean Burns | 71 | Hip, Knee |
| Dr. Scott Devanny | 32 | Knee |
Patient Reviews & Ratings
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