Dr. Andrew Cumiskey, MD
Dr. Andrew Cumiskey is a board-certified orthopedic surgeon practicing in Chestertown, Maryland. A Medicare provider since 2005, Dr. Cumiskey has performed 33 Medicare-verified knee replacements (#72 in Maryland) and 26 hip replacements, for a combined total of 59 procedures.
In Maryland, Dr. Cumiskey performs below average in knee (33 vs 50 avg), below average in hip (26 vs 40 avg).
Dr. Cumiskey's reported Medicare volume is split between knee replacements (33 cases) and hip replacements (26 cases).
Chestertown is home to 2 orthopedic surgeons in the current Medicare dataset. Patients in the Chestertown area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs. Dr. Cumiskey also maintains hospital privileges in MD and DE, indicating a regional practice that extends beyond Maryland.
Medicare records for Dr. Cumiskey extend back to 2014, covering 10 years of data. Over that period, recorded procedure volume increased from 11 to 59 in the most recent data, a 436% increase. This sustained growth reflects an expanding joint replacement practice.
Dr. Cumiskey's 33 knee replacement procedures is below the national average of 45 among 6,720 surgeons. Medicare data captures roughly a third of all joint replacements, so actual volume is likely higher.
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. Cumiskey Compares
Procedure volume compared to the Maryland state average.
Contact & Location
Chestertown, MD 21620
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Cumiskey's Medicare-recorded procedure volume has trended upward over 10 years, increasing 436% from 11 procedures in 2014 to 59 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.
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 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. Cumiskey
How does Dr. Cumiskey's procedure volume compare to other Maryland surgeons?
Dr. Cumiskey has performed 59 Medicare-verified joint replacement procedures. This is in line with the Maryland average of 72 procedures per surgeon. Dr. Cumiskey ranks #71 out of 161 orthopedic surgeons in Maryland.
What types of joint replacement does Dr. Cumiskey perform?
Dr. Cumiskey's Medicare data shows procedures in knee replacement (33 cases) and hip replacement (26 cases).
Are there other orthopedic surgeons near Dr. Cumiskey in Chestertown?
Yes. There are 2 orthopedic surgeons in Chestertown 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. Cumiskey 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. Cumiskey's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 59 procedures shown here.
Has Dr. Cumiskey's procedure volume changed over time?
Yes. Dr. Cumiskey's Medicare-recorded volume has increased from 11 procedures in 2014 to 59 in the most recent data, a 436% increase over 10 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 59 procedures in 2023.
Does Dr. Cumiskey perform more than one type of joint replacement?
Yes. Dr. Cumiskey's Medicare data shows procedures in knee replacement (33 cases), hip replacement (26 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Cumiskey affiliated with?
According to CMS facility affiliation data, Dr. Cumiskey is affiliated with Union Hospital Of Cecil County, Umd Shore Medical Ctr At Chestertown, Christianacare. Dr. Cumiskey maintains hospital privileges across state lines, indicating a practice that serves patients in multiple states.
What are the quality ratings for hospitals where Dr. Cumiskey practices?
Union Hospital Of Cecil County (3 out of 5 CMS stars, hip/knee complication rate similar to national average); Umd Shore Medical Ctr At Chestertown (5 out of 5 CMS stars, insufficient case volume for complication rate comparison); Christianacare (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 Chestertown, Maryland
Dr. Cumiskey's 59 Medicare procedures are above the Chestertown average of 36. The table below compares verified procedure volumes for orthopedic surgeons practicing in Chestertown.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Frederick Lohr | 13 | Knee |
Patient Reviews & Ratings
OrthoProcedures.com focuses on verified Medicare procedure data. For patient reviews, ratings, and appointment scheduling, visit these trusted platforms:
These links lead to third-party websites. OrthoProcedures.com is not affiliated with these platforms and cannot verify the accuracy of reviews.