Knee
Dr. Jennifer Bayer, M.D.
Dr. Jennifer Bayer is a board-certified orthopedic surgeon practicing in Crown Point, Indiana. A Medicare provider since 2007, Dr. Bayer has performed 16 Medicare-verified knee replacements, ranking #164 in Indiana.
In Indiana, Dr. Bayer performs below average in knee (16 vs 44 avg).
Dr. Bayer's Medicare data shows a focused knee replacement practice with 16 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.
Crown Point is home to 5 orthopedic surgeons in the current Medicare dataset. Patients in the Crown Point area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Dr. Bayer's Medicare record spans 6 years from 2015 through 2023. Procedure volume has remained consistent during that period, ranging from 13 to 24 procedures per year, reflecting a steady joint replacement practice.
Dr. Bayer's 16 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. Bayer Compares
Procedure volume compared to the Indiana state average.
Contact & Location
Crown Point, IN 46307
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Bayer's procedure volume has been consistent across 6 years of Medicare data, ranging from 13 to 24 procedures per year. This stability suggests a well-established joint replacement practice.
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. Bayer
How does Dr. Bayer's procedure volume compare to other Indiana surgeons?
Dr. Bayer has performed 16 Medicare-verified joint replacement procedures. The Indiana average is 60 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Bayer ranks #194 out of 222 orthopedic surgeons in Indiana.
What types of joint replacement does Dr. Bayer perform?
Dr. Bayer's reported Medicare volume is focused on knee replacement, with 16 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
Are there other orthopedic surgeons near Dr. Bayer in Crown Point?
Yes. There are 5 orthopedic surgeons in Crown Point 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 Indiana surgeons.
What does the Medicare data for Dr. Bayer 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. Bayer's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 16 procedures shown here.
Has Dr. Bayer's procedure volume changed over time?
Dr. Bayer's procedure volume has been relatively stable over 6 years of Medicare data, ranging from 13 to 24 procedures per year between 2015 and 2023. Consistent volume over multiple years reflects a steady joint replacement practice.
Which hospitals is Dr. Bayer affiliated with?
According to CMS facility affiliation data, Dr. Bayer is affiliated with St Mary Medical Center Inc, Community Hospital, Franciscan Health Crown Point, Pinnacle Hospital.
How does Dr. Bayer compare to other orthopedic surgeons in Crown Point?
Among the 5 orthopedic surgeons in Crown Point, Dr. Bayer ranks #5 by total Medicare procedure volume. The highest-volume surgeon in Crown Point has 147 verified Medicare procedures.
What are the quality ratings for hospitals where Dr. Bayer practices?
St Mary Medical Center Inc (3 out of 5 CMS stars, hip/knee complication rate similar to national average); Community Hospital (3 out of 5 CMS stars, hip/knee complication rate similar to national average); Franciscan Health Crown Point (3 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 Crown Point, Indiana
Dr. Bayer's 16 Medicare procedures are below the Crown Point average of 51. The table below compares verified procedure volumes for orthopedic surgeons practicing in Crown Point.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Michael Kralovec | 147 | Hip, Knee |
| Dr. Ryan Plank | 48 | Knee |
| Dr. Justin Colanese | 26 | Hip, Knee |
| Dr. John Guzzo | 19 | Knee |
Patient Reviews & Ratings
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