Highest-Volume Partial Knee Replacement Surgeons in Ohio (2026 update)
8 Ohio providers billed Medicare for Partial Knee Replacement (CPT 27446) in 2024. The top 10 by case volume are below — the full ranked list, CSV export and competitor-payment intel are available with a DocVol subscription ($199/mo, cancel anytime).
Database refreshed July 2026Live NPPES registryⓘ sources
| # | Surgeon | Location | Medicare cases (2024) |
|---|---|---|---|
| 1 | Adolph Lombardi, MD | New Albany, OH | 70 |
| 2 | Trevor Murray, M.D. | Cleveland, OH | 27 |
| 3 | Michael Kolczun, MD | Cleveland, OH | 26 |
| 4 | David Crawford, M.D. | New Albany, OH | 22 |
| 5 | Mark Gittins, D.O. | Westerville, OH | 18 |
| 6 | Michael Morris, M.D. | New Albany, OH | 13 |
| 7 | Zackary Byrd, MD | New Albany, OH | 12 |
| 8 | Eric Erb | Granville, OH | 11 |
Frequently asked questions
- How many surgeons perform Partial Knee Replacement in Ohio?
- 8 Ohio providers billed Medicare for Partial Knee Replacement (CPT 27446) in CY2024. CMS suppresses providers with 10 or fewer Medicare patients, so the true count is somewhat higher.
- Where does this data come from?
- CMS Medicare Physician & Other Practitioners (fee-for-service Part B claims, CY2024, released May 2026) and CMS Open Payments. Both are official U.S. federal datasets.
- Does this include all of a surgeon's cases?
- No — it covers traditional Medicare only (no Medicare Advantage, commercial, or Medicaid claims). Absolute volumes undercount total practice, but the ranking of high- vs low-volume surgeons is a strong targeting signal.