Knee
Dr. David Grimm, M.D.
Dr. David Grimm is a board-certified orthopedic surgeon practicing in Canandaigua, New York. A Medicare provider since 2006, Dr. Grimm has performed 18 Medicare-verified knee replacements, ranking #200 in New York.
In New York, Dr. Grimm performs below average in knee (18 vs 45 avg).
Dr. Grimm's Medicare data shows a focused knee replacement practice with 18 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.
Canandaigua is home to 3 orthopedic surgeons in the current Medicare dataset. Patients in the Canandaigua area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.
Medicare records for Dr. Grimm extend back to 2013, covering 8 years of data. Over that period, recorded procedure volume increased from 11 to 18 in the most recent data, a 64% increase. This sustained growth reflects an expanding joint replacement practice.
Dr. Grimm's 18 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. Grimm Compares
Procedure volume compared to the New York state average.
Contact & Location
Canandaigua, NY 14424
Verified Case Volume Trends (2013-Current)
Volume Trend Analysis
Dr. Grimm's Medicare-recorded procedure volume has trended upward over 8 years, increasing 64% from 11 procedures in 2013 to 18 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. Grimm
How does Dr. Grimm's procedure volume compare to other New York surgeons?
Dr. Grimm has performed 18 Medicare-verified joint replacement procedures. The New York average is 67 procedures per surgeon. Medicare data captures roughly one-third of all joint replacements, so total volume may be higher. Dr. Grimm ranks #266 out of 338 orthopedic surgeons in New York.
What types of joint replacement does Dr. Grimm perform?
Dr. Grimm's reported Medicare volume is focused on knee replacement, with 18 verified procedures. Some surgeons choose to concentrate on a single joint type to build deep procedural expertise.
Are there other orthopedic surgeons near Dr. Grimm in Canandaigua?
Yes. There are 3 orthopedic surgeons in Canandaigua 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 New York surgeons.
What does the Medicare data for Dr. Grimm 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. Grimm's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 18 procedures shown here.
Has Dr. Grimm's procedure volume changed over time?
Yes. Dr. Grimm's Medicare-recorded volume has increased from 11 procedures in 2013 to 18 in the most recent data, a 64% increase over 8 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 27 procedures in 2020.
Which hospitals is Dr. Grimm affiliated with?
According to CMS facility affiliation data, Dr. Grimm is affiliated with F F Thompson Hospital, Clifton Springs Hospital And Clinic.
How does Dr. Grimm compare to other orthopedic surgeons in Canandaigua?
Among the 3 orthopedic surgeons in Canandaigua, Dr. Grimm ranks #2 by total Medicare procedure volume. Dr. Grimm is among the highest-volume surgeons in Canandaigua.
What are the quality ratings for hospitals where Dr. Grimm practices?
F F Thompson Hospital (2 out of 5 CMS stars); Clifton Springs Hospital And Clinic (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 Canandaigua, New York
Dr. Grimm's 18 Medicare procedures are below the Canandaigua average of 21. The table below compares verified procedure volumes for orthopedic surgeons practicing in Canandaigua.
| Surgeon | Procedures | Specialties |
|---|---|---|
| Dr. Robert Meyer | 29 | Hip, Shoulder |
| Dr. Bruce Klein | 17 | Knee |
Patient Reviews & Ratings
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