Dr. Sean Frost, M.D.
Dr. Sean Frost is a board-certified orthopedic surgeon practicing in Nashua, New Hampshire. A Medicare provider since 2006, Dr. Frost has performed 54 Medicare-verified knee replacements (#18 in New Hampshire) and 20 hip replacements, for a combined total of 74 procedures.
In New Hampshire, Dr. Frost performs near average in knee (54 vs 48 avg), below average in hip (20 vs 37 avg).
Dr. Frost's reported Medicare volume is split between knee replacements (54 cases) and hip replacements (20 cases).
Nashua is home to 9 orthopedic surgeons in the current Medicare dataset. Patients in the Nashua area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Frost extend back to 2013, covering 11 years of data. Over that period, recorded procedure volume increased from 38 to 74 in the most recent data, a 95% increase. This sustained growth reflects an expanding joint replacement practice.
Among 6,720 knee replacement surgeons tracked nationally, Dr. Frost's 54 verified procedures is above the national average of 45.
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. Frost Compares
Procedure volume compared to the New Hampshire state average.
Contact & Location
Nashua, NH 03060
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Frost's Medicare-recorded procedure volume has trended upward over 11 years, increasing 95% from 38 procedures in 2013 to 74 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.
Recovery Timeline: Week-by-Week ExpectationsA detailed week-by-week guide covering pain levels, mobility milestones, physical therapy progression, and when to expect a return to daily activities.
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. Frost
How does Dr. Frost's procedure volume compare to other New Hampshire surgeons?
Dr. Frost has performed 74 Medicare-verified joint replacement procedures. This is in line with the New Hampshire average of 67 procedures per surgeon. Dr. Frost ranks #22 out of 54 orthopedic surgeons in New Hampshire.
What types of joint replacement does Dr. Frost perform?
Dr. Frost's Medicare data shows procedures in knee replacement (54 cases) and hip replacement (20 cases).
How experienced is Dr. Frost with knee replacement surgery?
Dr. Frost ranks #18 in New Hampshire for knee 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. Frost in Nashua?
Yes. There are 9 orthopedic surgeons in Nashua 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. Frost 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. Frost's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 74 procedures shown here.
Has Dr. Frost's procedure volume changed over time?
Yes. Dr. Frost's Medicare-recorded volume has increased from 38 procedures in 2013 to 74 in the most recent data, a 95% increase over 11 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 93 procedures in 2019.
Does Dr. Frost perform more than one type of joint replacement?
Yes. Dr. Frost's Medicare data shows procedures in knee replacement (54 cases), hip replacement (20 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Frost affiliated with?
According to CMS facility affiliation data, Dr. Frost is affiliated with Mary Hitchcock Memorial Hospital, Southern Nh Medical Center, St Joseph Hospital.
How does Dr. Frost compare to other orthopedic surgeons in Nashua?
Among the 9 orthopedic surgeons in Nashua, Dr. Frost ranks #3 by total Medicare procedure volume. Dr. Frost is among the highest-volume surgeons in Nashua.
What are the quality ratings for hospitals where Dr. Frost practices?
Mary Hitchcock Memorial Hospital (4 out of 5 CMS stars, hip/knee complication rate similar to national average); Southern Nh Medical Center (3 out of 5 CMS stars, hip/knee complication rate similar to national average); St Joseph Hospital (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 Nashua, New Hampshire
Dr. Frost's 74 Medicare procedures are above the Nashua average of 61. The table below compares verified procedure volumes for orthopedic surgeons practicing in Nashua.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Kathleen Hogan | 97 | Hip, Knee |
| Dr. Andrew Garber | 81 | Hip, Knee |
| Dr. Daniel Wilson | 52 | Hip, Knee |
| Dr. Lance MacEy | 46 | Hip, Knee |
| Dr. Anand Padmanabha | 37 | Hip, Knee |
| Dr. Albert Tom | 37 | Hip, Knee |
Patient Reviews & Ratings
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