Dr. Matthew Rogell, M.D.
Contact & Location
203-792-5558
Danbury, CT 06810
Dr. Rogell performs more knee replacement procedures than 20% of orthopedic surgeons in Connecticut, based on 2024 Medicare claims volume.Derived from the state ranking shown on this page: #53 of 67 ranked knee surgeons in Connecticut.
About Dr. Rogell
Practice. Dr. Matthew Rogell is a board-certified orthopedic surgeon practicing in Danbury, Connecticut. The latest annual CMS data records 15 knee replacements and 11 shoulder replacements, 26 procedures in all. That is #53 in Connecticut for knee replacement. A Medicare provider since 2006.
Trend. Medicare records run from 2017 to 2024, 6 years. Volume rose from 14 procedures a year to 26, up 86%.
National context. Among 6,612 knee replacement surgeons tracked nationally, 15 procedures is below the national average of 45. Medicare covers part of all joint replacements, so true volume is likely higher.
Local context. Danbury has 6 orthopedic surgeons in the current Medicare data. Comparing volume and procedure mix across them is one way to narrow a shortlist. Dr. Rogell also holds hospital privileges in CT and NY, a practice that extends beyond Connecticut.
Verified Case Volume Trends (2013-Current)
| Year | Knee Replacement | Shoulder Replacement |
|---|---|---|
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 14 | 0 |
| 2018 | 12 | 0 |
| 2019 | 0 | 0 |
| 2020 | 12 | 0 |
| 2021 | 0 | 0 |
| 2022 | 16 | 0 |
| 2023 | 16 | 0 |
| 2024 | 15 | 11 |
Verified Medicare Cases
How is this estimated?
Medicare Part B fee-for-service claims are one payer stream among several, and the share they represent differs by procedure. In 2024 it was 23% to 28% for knee replacement, 29% to 37% for shoulder replacement. Each verified count above is divided by its own procedure's range, and the results are added, to estimate total practice volume across all payers. The verified Medicare count is the definitive, audited figure; this is a range derived from published national volume projections, not a measurement, and an individual practice can sit well outside it: how these ranges are derived, and their sources.
How Dr. Rogell Compares
Procedure volume compared to the Connecticut state average.
Volume Trend Analysis
Dr. Rogell's Medicare-recorded procedure volume has trended upward over 6 years, increasing 86% from 14 procedures in 2017 to 26 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.
Nutrition and Recovery After Joint ReplacementHow protein intake, anti-inflammatory foods, hydration, and targeted supplements support bone healing and tissue repair after surgery.
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. Rogell
How does Dr. Rogell's procedure volume compare to other Connecticut surgeons?
Dr. Rogell has performed 26 Medicare-verified joint replacement procedures. The Connecticut average is 49 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Rogell ranks #62 out of 94 orthopedic surgeons in Connecticut.
What types of joint replacement does Dr. Rogell perform?
Dr. Rogell's Medicare data shows procedures in knee replacement (15 cases) and shoulder replacement (11 cases).
Are there other orthopedic surgeons near Dr. Rogell in Danbury?
Yes. There are 6 orthopedic surgeons in Danbury 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 Connecticut surgeons.
What does the Medicare data for Dr. Rogell represent?
The procedure counts shown are based on 2024 Medicare Part B fee-for-service claims data, published by the Centers for Medicare and Medicaid Services (CMS). Medicare fee-for-service is only one payer stream, and the share of national volume it represents differs by procedure. In 2024 the share was 23% to 28% for knee replacement, 29% to 37% for shoulder replacement, which puts Dr. Rogell's total volume across all insurers at roughly 80 to 100 procedures against the 26 verified here. Those shares are derived from published national volume projections rather than quoted from a single publication, and they are estimates with real uncertainty. The OrthoProcedures methodology page shows the full derivation, the sources, and the limits at orthoprocedures.com/data-methodology.html.
Has Dr. Rogell's procedure volume changed over time?
Yes. Dr. Rogell's Medicare-recorded volume has increased from 14 procedures in 2017 to 26 in the most recent data, a 86% increase over 6 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 26 procedures in 2024.
Does Dr. Rogell perform more than one type of joint replacement?
Yes. Dr. Rogell's Medicare data shows procedures in knee replacement (15 cases), shoulder replacement (11 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.
Which hospitals is Dr. Rogell affiliated with?
According to CMS facility affiliation data, Dr. Rogell is affiliated with Danbury Hospital, Putnam Hospital Center, Vassar Brothers Medical Center. Dr. Rogell maintains hospital privileges across state lines, indicating a practice that serves patients in multiple states.
How does Dr. Rogell compare to other orthopedic surgeons in Danbury?
Among the 6 orthopedic surgeons in Danbury, Dr. Rogell ranks #3 by total Medicare procedure volume. Dr. Rogell is among the highest-volume surgeons in Danbury.
What are the quality ratings for hospitals where Dr. Rogell practices?
Danbury Hospital (3 out of 5 CMS stars, hip/knee complication rate similar to national average); Putnam Hospital Center (3 out of 5 CMS stars, insufficient case volume for complication rate comparison); Vassar Brothers Medical Center (3 out of 5 CMS stars, insufficient case volume for complication rate comparison). These are hospital-level quality metrics from CMS Hospital Compare and do not reflect individual surgeon outcomes.
Other Orthopedic Surgeons in Danbury, Connecticut
Dr. Rogell's 26 Medicare procedures are below the Danbury average of 39. The table below compares verified procedure volumes for orthopedic surgeons practicing in Danbury.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. John Dunleavy | 91 | Hip, Knee |
| Dr. Douglas Henshaw | 48 | Shoulder |
| Dr. Philip Mulieri | 25 | Shoulder |
| Dr. Theodore Wolfson | 21 | Shoulder |
| Dr. Robert Deveney | 20 | Knee |
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.