Anthony Stephen Tilmans, MD
Radiation Oncology (CMS) · Muncie, IN
Shared published services3 shared services · view billing descriptions
91%Service-mix similarityView profile →
Similar work.
More providers to explore.
Compare the published Medicare service mix of William Porter with clinicians in the same registry specialty: Radiation Oncology (CMS).
IN · Exact areaEdit location
2024 published service data · 94 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.
Daniel William Weed, MD
Radiation Oncology (CMS) · Indianapolis, IN
Shared published services3 shared services · view billing descriptions
91%Service-mix similarityView profile →
Robert Haerr, MD
Radiation Oncology (CMS) · Terre Haute, IN
Shared published services3 shared services · view billing descriptions
90%Service-mix similarityView profile →
Frank Wood Peyton, MD
Radiation Oncology (CMS) · Indianapolis, IN
Shared published services3 shared services · view billing descriptions
90%Service-mix similarityView profile →
Charles Vu, MD
Radiation Oncology (CMS) · Fort Wayne, IN
Shared published services3 shared services · view billing descriptions
89%Service-mix similarityView profile →
Nathan Allen Cannon, M.D./PH.D.
Radiation Oncology (CMS) · Fort Wayne, IN
Shared published services3 shared services · view billing descriptions
88%Service-mix similarityView profile →
Thomas C Dugan, MD
Radiation Oncology (CMS) · Indianapolis, IN
Shared published services3 shared services · view billing descriptions
88%Service-mix similarityView profile →
Yunjie Xie Lin, MD
Radiation Oncology (CMS) · Muncie, IN
Shared published services3 shared services · view billing descriptions
88%Service-mix similarityView profile →
Jon Durwood Frazier, MD
Radiation Oncology (CMS) · Evansville, IN
Shared published services3 shared services · view billing descriptions
88%Service-mix similarityView profile →
Brian K Chang, M.D.
Radiation Oncology (CMS) · Fort Wayne, IN
Shared published services3 shared services · view billing descriptions
87%Service-mix similarityView profile →
Robert T Woodburn, MD
Interventional Radiology · Radiation Oncology (CMS) · Merrillville, IN
Shared published services3 shared services · view billing descriptions
86%Service-mix similarityView profile →
Jason Darnell Hinton, MD PHARMD
Radiation Oncology (CMS) · Muncie, IN
Shared published services3 shared services · view billing descriptions
86%Service-mix similarityView 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 NPI 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.