Surgical Volume

Neck fusion (ACDF) · Washington

Neck fusion (ACDF) in Washington: the highest-volume physicians

10 physicians in Washington billed Medicare for 195 neck fusion (ACDF) procedures in 2024. The top 10, with the year before beside it.

Top 10

RankPhysician20242023Change
1Ryan J. Halpin, MDNeurosurgery · Olympia2829−3%
2Abdulaziz Alali, MD, PHDNeurosurgery · Seattle2717
3Melvin M. Wahl, MDNeurosurgery · Richland2630−13%
4Lee Sandquist, DONeurosurgery · Spokane Valley2219
5Daniel A. Lazar, MDNeurosurgery · Seattle1811
6David M. Mourning, MDOrthopedic Surgery · Mount Vernon1613
6Andrew P. Manista, MDOrthopedic Surgery · Olympia1629−45%
6Hank J. Vejvoda, MDOrthopedic Surgery · Wenatchee16—
9David A. Lundin, MDNeurosurgery · Renton1411
10Christopher R. Howe, MDOrthopedic Surgery · Renton1219

A rank counts procedures billed under the physician's own NPI (CPT 22551), in 2024, Medicare fee-for-service only. A surgeon who mostly treats younger or Medicare Advantage patients will rank lower than their total volume. Method and limits.