Highest-Volume Lumbar Laminectomy Surgeons in Kansas (2026 update)
33 Kansas providers billed Medicare for Lumbar Laminectomy (CPT 63047) 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 | John Dickerson, M.D. | Wichita, KS | 143 |
| 2 | Raymond Grundmeyer, M.D. | Wichita, KS | 128 |
| 3 | Theodore Koreckij, M.D. | Leawood, KS | 88 |
| 4 | Matthew Henry, M.D. | Wichita, KS | 84 |
| 5 | Scott Boswell, MD | Salina, KS | 62 |
| 6 | Christian Lothes, MD | Wichita, KS | 54 |
| 7 | Matthew Wills, MD | Topeka, KS | 52 |
| 8 | Brian Ipsen, MD | Galena, KS | 51 |
| 9 | Mark Whitaker, M.D. | Wichita, KS | 50 |
| 10 | Ashley Barks | Wichita, KS | 43 |
23 more Kansas surgeons in the full list
Plus: who already pays them (Stryker? Medtronic? Arthrex?), CSV export for your CRM, and every other state and procedure.
Search the full databaseFrequently asked questions
- How many surgeons perform Lumbar Laminectomy in Kansas?
- 33 Kansas providers billed Medicare for Lumbar Laminectomy (CPT 63047) 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.