Cheryl L Payne, MD
Radiation Oncology (CMS) · Little Rock, AR
Shared published services3 shared services · view billing descriptions
82%Service-mix similarity~42.2 milesView profile →
Similar work.
More providers to explore.
Compare the published Medicare service mix of Shahid Hameed, MD with clinicians in the same registry specialty: Radiation Oncology (CMS).
PINE BLUFF, AR · 50 milesEdit location
Within 50 miles · Approximate ZIP-area distance
Approximate straight-line distances between ZIP-area centers; a city search starts from the average of its ZIP centers. Uses the primary reported practice ZIP, not an exact office address or driving distance. Records without matched coordinates are excluded. How distance works
2024 published service data · 15 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.
Christopher C Ross, M.D.
Radiation Oncology (CMS) · Little Rock, AR
Shared published services3 shared services · view billing descriptions
81%Service-mix similarity~42.2 milesView profile →
Michael Earl May, MD
Radiation Oncology (CMS) · Little Rock, AR
Shared published services3 shared services · view billing descriptions
80%Service-mix similarity~42.2 milesView profile →
Brent Cameron, M.D., PH.D.
Radiation Oncology (CMS) · Little Rock, AR
Shared published services3 shared services · view billing descriptions
80%Service-mix similarity~42.2 milesView profile →
Matthew Emery Hardee, M.D., PH.D.
Radiation Oncology (CMS) · Little Rock, AR
Shared published services3 shared services · view billing descriptions
80%Service-mix similarity~42.2 milesView profile →
Christopher H Pope, MD
Radiation Oncology (CMS) · Little Rock, AR
Shared published services3 shared services · view billing descriptions
78%Service-mix similarity~42.2 milesView profile →
Xiang Gao, MD
Radiation Oncology (CMS) · Little Rock, AR
Shared published services3 shared services · view billing descriptions
78%Service-mix similarity~42.2 milesView profile →
Jonathan David Pagan, M.D.
Radiation Oncology (CMS) · Little Rock, AR
Shared published services3 shared services · view billing descriptions
77%Service-mix similarity~42.2 milesView profile →
Howard Earle Morgan, MD
Radiation Oncology (CMS) · Little Rock, AR
Shared published services3 shared services · view billing descriptions
75%Service-mix similarity~42.2 milesView profile →
Leslie Michelle Harrell, D.O., M.S.
Radiation Oncology (CMS) · Little Rock, AR
Shared published services3 shared services · view billing descriptions
70%Service-mix similarity~42.2 milesView profile →
Fen Xia, MD, PHD
Radiation Oncology (CMS) · Little Rock, AR
Shared published services3 shared services · view billing descriptions
63%Service-mix similarity~42.2 milesView profile →
Santanu Samanta, MD
Radiation Oncology (CMS) · North Little Rock, AR
Shared published services3 shared services · view billing descriptions
62%Service-mix similarity~39.6 milesView profile →
How this comparison works
We use the same calendar year of CMS Medicare Physician & Other Practitioners data for both providers. Published non-drug service counts are combined by HCPCS code across places of service. We apply log(1 + count), normalize the vectors, and compare them using cosine similarity.
Candidates share the reference provider’s current NPPES primary taxonomy and match the location you enter. We examine up to 500 candidates in approximate distance order, then show up to 12 with the highest positive similarity within that set. The score is not a percentile, medical recommendation, or prediction. Suppressed services are not estimated. Medicare fee-for-service data does not describe a provider’s entire practice.
Source: CMS Medicare Physician & Other Practitioners - by Provider and Service : 2024-12-01 · Published May 21, 2026.