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Compare the published Medicare service mix of John Mignano, 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.

Jacqueline E Tan, MD

Specialty details in registry · 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 low level od decision making, if using time, 20 minutes or more (99213)
  • Design and construction of complex radiation treatment device (77334)
72%Service-mix similarityView profile →

Anthony Laurence Zietman, MD

Specialty details in registry · 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 low level od decision making, if using time, 20 minutes or more (99213)
  • Design and construction of complex radiation treatment device (77334)
72%Service-mix similarityView profile →

Melin Janardan Khandekar, 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 low level od decision making, if using time, 20 minutes or more (99213)
  • Design and construction of complex radiation treatment device (77334)
70%Service-mix similarityView profile →

Henning Willers, 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 low level od decision making, if using time, 20 minutes or more (99213)
  • Design and construction of complex radiation treatment device (77334)
70%Service-mix similarityView profile →

Jennifer Bellon, MD

Specialty details in registry · 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 low level od decision making, if using time, 20 minutes or more (99213)
  • Design and construction of complex radiation treatment device (77334)
69%Service-mix similarityView profile →

Rachel Jimenez, 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)
  • Complex radiation therapy planning (77263)
69%Service-mix similarityView profile →

Joseph A Aronovitz, 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 low level od decision making, if using time, 20 minutes or more (99213)
  • Design and construction of complex radiation treatment device (77334)
67%Service-mix similarityView profile →

Nima Aghdam, 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 low level od decision making, if using time, 20 minutes or more (99213)
  • Design and construction of complex radiation treatment device (77334)
67%Service-mix similarityView profile →

Helen Alice Shih, MD

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)
  • Complex radiation therapy planning (77263)
66%Service-mix similarityView profile →

Irving David Kaplan, 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 low level od decision making, if using time, 20 minutes or more (99213)
  • Design and construction of complex radiation treatment device (77334)
66%Service-mix similarityView profile →

Julia Wong, 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 low level od decision making, if using time, 20 minutes or more (99213)
  • Design and construction of complex radiation treatment device (77334)
66%Service-mix similarityView profile →

Theodore Sunki Hong, 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 low level od decision making, if using time, 20 minutes or more (99213)
  • Design and construction of complex radiation treatment device (77334)
66%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.