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Compare the published Medicare service mix of Bree Ruppert Eaton, M.D. with clinicians in the same registry specialty: Radiation Oncology (CMS).

BOSTON, MA · Exact areaEdit location

2024 published service data · 100 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Brett Diamond, MD

Radiation Oncology (CMS) · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Calculation of radiation therapy dose (77300)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Design and construction of complex radiation treatment device (77334)
70%Service-mix similarityView profile →

Anthony Victor Damico, MD

Radiation Oncology (CMS) · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Calculation of radiation therapy dose (77300)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Design and construction of complex radiation treatment device (77334)
66%Service-mix similarityView profile →

Mutlay Sayan, M.D.

Radiation Oncology (CMS) · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Calculation of radiation therapy dose (77300)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Design and construction of complex radiation treatment device (77334)
66%Service-mix similarityView profile →

Ariel E Marciscano, MD

Radiation Oncology (CMS) · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Calculation of radiation therapy dose (77300)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Design and construction of complex radiation treatment device (77334)
66%Service-mix similarityView profile →

Neil E Martin, M.D.

Radiation Oncology (CMS) · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Calculation of radiation therapy dose (77300)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Design and construction of complex radiation treatment device (77334)
66%Service-mix similarityView profile →

Sherry X. Yan, M.D.

Radiation Oncology (CMS) · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Calculation of radiation therapy dose (77300)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Design and construction of complex radiation treatment device (77334)
64%Service-mix similarityView profile →

Annie Waifong Chan, MD

Radiation Oncology (CMS) · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Calculation of radiation therapy dose (77300)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Design and construction of complex radiation treatment device (77334)
64%Service-mix similarityView profile →

Kelly Fitzgerald, M.D-PH.D.

Radiation Oncology (CMS) · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Calculation of radiation therapy dose (77300)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Design and construction of complex radiation treatment device (77334)
64%Service-mix similarityView profile →

Raymond H Mak, M.D.

Radiation Oncology (CMS) · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Calculation of radiation therapy dose (77300)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Design and construction of complex radiation treatment device (77334)
64%Service-mix similarityView profile →

Mona Arbab, M.D.

Radiation Oncology (CMS) · Boston, MA

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)
63%Service-mix similarityView profile →

Kathryn E. Huber, M.D., PH.D.

Radiation Oncology (CMS) · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Calculation of radiation therapy dose (77300)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Design and construction of complex radiation treatment device (77334)
63%Service-mix similarityView profile →

Miranda Lam, MD

Radiation Oncology (CMS) · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Calculation of radiation therapy dose (77300)
  • Radiation treatment management, 5 treatment sessions (77427)
  • Complex radiation therapy planning (77263)
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.