Knee
Dr. Alvin Detterline, MD
Dr. Alvin Detterline is a board-certified orthopedic surgeon practicing in Towson, Maryland. A Medicare provider since 2007, Dr. Detterline has performed 40 Medicare-verified knee replacements, ranking #57 in Maryland.
In Maryland, Dr. Detterline performs near average in knee (40 vs 50 avg).
Dr. Detterline's Medicare data shows a focused knee replacement practice with 40 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.
Towson is home to 11 orthopedic surgeons in the current Medicare dataset. Patients in the Towson area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Detterline extend back to 2013, covering 10 years of data. Over that period, recorded procedure volume increased from 18 to 40 in the most recent data, a 122% increase. This sustained growth reflects an expanding joint replacement practice.
Among 6,720 knee replacement surgeons tracked nationally, Dr. Detterline's 40 verified procedures is near 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. Detterline Compares
Procedure volume compared to the Maryland state average.
Contact & Location
Towson, MD 21204
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Detterline's Medicare-recorded procedure volume has trended upward over 10 years, increasing 122% from 18 procedures in 2013 to 40 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.
What to Expect on the Day of SurgeryA step-by-step walkthrough of your surgical day, from pre-op preparation through anesthesia, the procedure itself, and the first hours of recovery.
Nutrition and Recovery After Joint ReplacementHow protein intake, anti-inflammatory foods, hydration, and targeted supplements support bone healing and tissue repair after surgery.
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.
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. Detterline
How does Dr. Detterline's procedure volume compare to other Maryland surgeons?
Dr. Detterline has performed 40 Medicare-verified joint replacement procedures. The Maryland average is 72 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Detterline ranks #93 out of 161 orthopedic surgeons in Maryland.
What types of joint replacement does Dr. Detterline perform?
Dr. Detterline's reported Medicare volume is focused on knee replacement, with 40 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
Are there other orthopedic surgeons near Dr. Detterline in Towson?
Yes. There are 11 orthopedic surgeons in Towson 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 Maryland surgeons.
What does the Medicare data for Dr. Detterline 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. Detterline's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 40 procedures shown here.
Has Dr. Detterline's procedure volume changed over time?
Yes. Dr. Detterline's Medicare-recorded volume has increased from 18 procedures in 2013 to 40 in the most recent data, a 122% increase over 10 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 40 procedures in 2023.
Which hospitals is Dr. Detterline affiliated with?
According to CMS facility affiliation data, Dr. Detterline is affiliated with University Of Md St Joseph Medical Center.
How does Dr. Detterline compare to other orthopedic surgeons in Towson?
Among the 11 orthopedic surgeons in Towson, Dr. Detterline ranks #9 by total Medicare procedure volume. The highest-volume surgeon in Towson has 235 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Detterline practices?
University Of Md St Joseph Medical Center (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 Towson, Maryland
Dr. Detterline's 40 Medicare procedures are below the Towson average of 142. The table below compares verified procedure volumes for orthopedic surgeons practicing in Towson.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Brian Mulliken | 235 | Hip, Knee |
| Dr. Theodore Manson | 221 | Hip, Knee |
| Dr. David Schroder | 153 | Hip, Knee |
| Dr. David Dalury | 130 | Hip, Knee |
| Dr. John Steele | 127 | Hip, Knee |
| Dr. Scott Tarantino | 85 | Hip, Knee |
Patient Reviews & Ratings
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