REPORTED PROCEDURE ACTIVITY

Spinal Fusion

Clinicians with activity displayed in the CMS procedure file. Published count ranges are preserved.

What these counts mean

Published Medicare activity in a one-year claims window, not all patients or a quality score. Ranges stay ranges. The source does not specify exact service dates. Coverage and source details

Nationwide · Exact areaEdit location

Clinicians with reported activity

Reported Medicare activity (not quality)

Ordered by the lower end of published Medicare count ranges. Activity is not a quality score.

Shane Burch, M.D.

Surgery

San Francisco, CA

366Published Medicare activity

Amir David Tahernia, M.D.

Orthopedic Surgery (CMS)

Rancho Mirage, CA

366Published Medicare activity

Vamsi Krishna Kancherla, MD

Orthopedic Surgery

Gainesville, GA

366Published Medicare activity

Roger Hartl, MD

Neurosurgery (CMS)

New York, NY

365Published Medicare activity

Sandeep Gidvani, M.D.

Orthopedic Surgery (CMS)

Los Gatos, CA

365Published Medicare activity

Loi K Phuong, MD

Neurosurgery (CMS)

Fort Wayne, IN

364Published Medicare activity

Daniel Lubelski, MD

Surgery

Baltimore, MD

364Published Medicare activity

Robert Mark Hoyle, MD

Surgery

Plano, TX

363Published Medicare activity

Luis Enrique Kolb, M.D.

Neurosurgery (CMS)

New Haven, CT

362Published Medicare activity

Kornelis Poelstra, M.D.

Orthopedic Surgery (CMS)

Las Vegas, NV

362Published Medicare activity

Ivan Esteban Lamotta, M.D.

Orthopedic Surgery (CMS)

Columbia, SC

362Published Medicare activity

Keith Walter Michael, MD

Orthopedic Surgery (CMS)

North Liberty, IA

360Published Medicare activity

CMS reports a one-year claims window with a reporting lag. These counts are not total lifetime experience, patient counts, or evidence of quality. Read the method and limits.

Source: CMS Utilization Data · Published Oct 15, 2026.