Dr. Andrew Star, MD
Contact & Location
Blue Bell, PA 19422
Dr. Andrew Star is a board-certified orthopedic surgeon practicing in Blue Bell, Pennsylvania. A Medicare provider since 2005, Dr. Star has performed 212 Medicare-verified knee replacements (#2 in Pennsylvania) and 190 hip replacements, for a combined total of 402 procedures.
In Pennsylvania, Dr. Star performs well above average in knee (212 vs 47 avg), well above average in hip (190 vs 37 avg).
Dr. Star's reported Medicare volume is split between knee replacements (212 cases) and hip replacements (190 cases).
Beyond general orthopedic surgery, Dr. Star holds additional credentials in Adult Reconstructive Orthopaedic Surgery, reflecting subspecialty training that may benefit patients with complex joint conditions.
Blue Bell is home to 2 orthopedic surgeons in the current Medicare dataset. Patients in the Blue Bell area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Star extend back to 2013, covering 12 years of data. Over that period, recorded procedure volume increased from 284 to 402 in the most recent data, a 42% increase. This sustained growth reflects an expanding joint replacement practice.
Among 6,599 knee replacement surgeons tracked nationally, Dr. Star's 212 verified procedures is more than 4x the national average of 45, ranking #47 nationally.
Verified Case Volume Trends (2013-Current)
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. Star Compares
Procedure volume compared to the Pennsylvania state average.
Volume Trend Analysis
Dr. Star's Medicare-recorded procedure volume has trended upward over 12 years, increasing 42% from 284 procedures in 2013 to 402 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.
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.
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. Star
How does Dr. Star's procedure volume compare to other Pennsylvania surgeons?
Dr. Star has performed 402 Medicare-verified joint replacement procedures. This is more than 6x the Pennsylvania average of 66 procedures per surgeon. Dr. Star ranks #1 out of 376 orthopedic surgeons in Pennsylvania.
What types of joint replacement does Dr. Star perform?
Dr. Star's Medicare data shows procedures in knee replacement (212 cases) and hip replacement (190 cases).
How experienced is Dr. Star with knee replacement surgery?
Dr. Star ranks #2 in Pennsylvania for knee replacement with 212 Medicare-verified procedures. This high ranking among 376 state surgeons indicates significant experience with this specific procedure.
Are there other orthopedic surgeons near Dr. Star in Blue Bell?
Yes. There are 2 orthopedic surgeons in Blue Bell 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 Pennsylvania surgeons.
What does the Medicare data for Dr. Star 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. Star's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 402 procedures shown here.
Has Dr. Star's procedure volume changed over time?
Yes. Dr. Star's Medicare-recorded volume has increased from 284 procedures in 2013 to 402 in the most recent data, a 42% increase over 12 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 413 procedures in 2022.
Does Dr. Star perform more than one type of joint replacement?
Yes. Dr. Star's Medicare data shows procedures in knee replacement (212 cases), hip replacement (190 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Star affiliated with?
According to CMS facility affiliation data, Dr. Star is affiliated with Jefferson Abington Hospital, Rothman Orthopaedic Specialty Hospital Llc, Jefferson Lansdale Hospital.
What are the quality ratings for hospitals where Dr. Star practices?
Jefferson Abington Hospital (2 out of 5 CMS stars, hip/knee complication rate similar to national average); Rothman Orthopaedic Specialty Hospital Llc (hip/knee complication rate similar to national average); Jefferson Lansdale Hospital (2 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 Blue Bell, Pennsylvania
Dr. Star's 402 Medicare procedures are above the Blue Bell average of 217. The table below compares verified procedure volumes for orthopedic surgeons practicing in Blue Bell.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Daniel Davis | 31 | Shoulder |
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.