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Compare the published Medicare service mix of Paul S Rava, MD, PHD with clinicians in the same registry specialty: Radiation Oncology (CMS).

PROVIDENCE, RI · Exact areaEdit location

2024 published service data · 17 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Jessica Yancey, MD

Radiation Oncology (CMS) · Providence, RI

Shared published services
3 shared services · view billing descriptions
  • Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy (G6002)
  • Calculation of radiation therapy dose (77300)
  • Design and construction of complex radiation treatment device (77334)
82%Service-mix similarityView profile →

Shirin Sioshansi, M.D.

Radiation Oncology (CMS) · Providence, RI

Shared published services
3 shared services · view billing descriptions
  • Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy (G6002)
  • Calculation of radiation therapy dose (77300)
  • Design and construction of complex radiation treatment device (77334)
80%Service-mix similarityView profile →

Thomas A Dipetrillo, M.D

Diagnostic Radiology · Radiation Oncology (CMS) · Providence, RI

Shared published services
3 shared services · view billing descriptions
  • Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy (G6002)
  • Calculation of radiation therapy dose (77300)
  • Design and construction of complex radiation treatment device (77334)
80%Service-mix similarityView profile →

Brigid O'connor, M.D.

Radiation Oncology (CMS) · Providence, RI

Shared published services
3 shared services · view billing descriptions
  • Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy (G6002)
  • Calculation of radiation therapy dose (77300)
  • Design and construction of complex radiation treatment device (77334)
79%Service-mix similarityView profile →

Paul Patrick Koffer, M.D.

Radiation Oncology (CMS) · Providence, RI

Shared published services
3 shared services · view billing descriptions
  • Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy (G6002)
  • Calculation of radiation therapy dose (77300)
  • Design and construction of complex radiation treatment device (77334)
78%Service-mix similarityView profile →

Jonathan Michael Glanzman, MD

Radiation Oncology (CMS) · Providence, RI

Shared published services
3 shared services · view billing descriptions
  • Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy (G6002)
  • Calculation of radiation therapy dose (77300)
  • Design and construction of complex radiation treatment device (77334)
78%Service-mix similarityView profile →

Kara Lynne Leonard, M.D.

Radiation Oncology (CMS) · Providence, RI

Shared published services
3 shared services · view billing descriptions
  • Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy (G6002)
  • Calculation of radiation therapy dose (77300)
  • Design and construction of complex radiation treatment device (77334)
73%Service-mix similarityView profile →

Mohamedyakub A Puthawala, M.D

Radiation Oncology (CMS) · Providence, RI

Shared published services
3 shared services · view billing descriptions
  • Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy (G6002)
  • Calculation of radiation therapy dose (77300)
  • Design and construction of complex radiation treatment device (77334)
73%Service-mix similarityView profile →

Esther Yu, M.D.

Radiation Oncology (CMS) · Providence, RI

Shared published services
3 shared services · view billing descriptions
  • Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy (G6002)
  • Calculation of radiation therapy dose (77300)
  • Design and construction of complex radiation treatment device (77334)
73%Service-mix similarityView profile →

Andrew Stephen Kopecky, MD

Radiation Oncology (CMS) · Providence, RI

Shared published services
3 shared services · view billing descriptions
  • Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy (G6002)
  • Calculation of radiation therapy dose (77300)
  • Design and construction of complex radiation treatment device (77334)
69%Service-mix similarityView profile →

Alexandra Sherman, M.D.

Radiation Oncology (CMS) · Providence, RI

Shared published services
3 shared services · view billing descriptions
  • Calculation of radiation therapy dose (77300)
  • Design and construction of complex radiation treatment device (77334)
  • Radiation treatment management, 5 treatment sessions (77427)
65%Service-mix similarityView profile →

Brijal Desai, MD

Radiation Oncology (CMS) · Providence, RI

Shared published services
3 shared services · view billing descriptions
  • Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy (G6002)
  • Calculation of radiation therapy dose (77300)
  • Radiation treatment management, 5 treatment sessions (77427)
63%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.