Dr. Nathan Rimmke
Contact & Location
Rochester Hills, MI 48307
Dr. Nathan Rimmke is a board-certified orthopedic surgeon practicing in Rochester Hills, Michigan. A Medicare provider since 2009, Dr. Rimmke has performed 39 Medicare-verified knee replacements, ranking #59 in Michigan.
In Michigan, Dr. Rimmke performs near average in knee (39 vs 34 avg).
Dr. Rimmke's Medicare data shows a focused knee replacement practice with 39 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.
Rochester Hills is home to 4 orthopedic surgeons in the current Medicare dataset. Patients in the Rochester Hills area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Rimmke extend back to 2017, covering 8 years of data. Over that period, recorded procedure volume increased from 16 to 39 in the most recent data, a 144% increase. This sustained growth reflects an expanding joint replacement practice.
Among 6,599 knee replacement surgeons tracked nationally, Dr. Rimmke's 39 verified procedures is near the national average of 45.
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. Rimmke Compares
Procedure volume compared to the Michigan state average.
Volume Trend Analysis
Dr. Rimmke's Medicare-recorded procedure volume has trended upward over 8 years, increasing 144% from 16 procedures in 2017 to 39 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. Rimmke
How does Dr. Rimmke's procedure volume compare to other Michigan surgeons?
Dr. Rimmke has performed 39 Medicare-verified joint replacement procedures. The Michigan average is 49 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Rimmke ranks #130 out of 256 orthopedic surgeons in Michigan.
What types of joint replacement does Dr. Rimmke perform?
Dr. Rimmke's reported Medicare volume is focused on knee replacement, with 39 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
Are there other orthopedic surgeons near Dr. Rimmke in Rochester Hills?
Yes. There are 4 orthopedic surgeons in Rochester Hills 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 Michigan surgeons.
What does the Medicare data for Dr. Rimmke 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. Rimmke's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 39 procedures shown here.
Has Dr. Rimmke's procedure volume changed over time?
Yes. Dr. Rimmke's Medicare-recorded volume has increased from 16 procedures in 2017 to 39 in the most recent data, a 144% increase over 8 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 52 procedures in 2023.
Which hospitals is Dr. Rimmke affiliated with?
According to CMS facility affiliation data, Dr. Rimmke is affiliated with Corewell Health Beaumont Troy Hospital, Corewell Health Beaumont Grosse Pointe Hospital, Corewell Health William Beaumont University Hospit.
How does Dr. Rimmke compare to other orthopedic surgeons in Rochester Hills?
Among the 4 orthopedic surgeons in Rochester Hills, Dr. Rimmke ranks #1 by total Medicare procedure volume. Dr. Rimmke has the highest verified Medicare volume in the city.
What are the quality ratings for hospitals where Dr. Rimmke practices?
Corewell Health Beaumont Troy Hospital (3 out of 5 CMS stars, hip/knee complication rate similar to national average); Corewell Health Beaumont Grosse Pointe Hospital (4 out of 5 CMS stars, hip/knee complication rate similar to national average); Corewell Health William Beaumont University Hospit (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 Rochester Hills, Michigan
Dr. Rimmke's 39 Medicare procedures are above the Rochester Hills average of 27. The table below compares verified procedure volumes for orthopedic surgeons practicing in Rochester Hills.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Thomas Perkins | 29 | Knee |
| Dr. Matthew D'john | 26 | Hip, Knee |
| Dr. Andrew Ciarlone | 15 | Hip |
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.