A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Chunhee R Choo, M.D. with clinicians in the same registry specialty: Specialty details in registry.

ROCHESTER, MN · Exact areaEdit location

2024 published service data · 55 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Bryan James Traughber, M.D.

Radiation Oncology (CMS) · Rochester, MN

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)
93%Service-mix similarityView profile →

Krishan Ratilal Jethwa, M.D.

Radiation Oncology (CMS) · Rochester, MN

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)
91%Service-mix similarityView profile →

Anita Mahajan, M.D.

Radiation Oncology (CMS) · Rochester, MN

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)
91%Service-mix similarityView profile →

Bradley Jerome Stish, MD

Radiation Oncology (CMS) · Rochester, MN

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)
91%Service-mix similarityView profile →

Ryan Matthew Phillips, M.D., PH.D.

Radiation Oncology (CMS) · Rochester, MN

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)
90%Service-mix similarityView profile →

Dawn Owen, MD

Radiation Oncology (CMS) · Rochester, MN

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)
90%Service-mix similarityView profile →

Meng Xu Welliver, MD

Radiation Oncology (CMS) · Rochester, MN

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)
90%Service-mix similarityView profile →

Michelle A Neben Wittich, M.D.

Internal Medicine · Radiation Oncology (CMS) · Rochester, MN

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)
89%Service-mix similarityView profile →

Daniel J Ma, M.D.

Radiation Oncology (CMS) · Rochester, MN

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)
89%Service-mix similarityView profile →

Christopher Leigh Hallemeier, M.D.

Radiation Oncology (CMS) · Rochester, MN

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)
88%Service-mix similarityView profile →

Eric J Lehrer, MD

Radiation Oncology (CMS) · Rochester, MN

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)
88%Service-mix similarityView profile →

Kenneth Wing Merrell, MD

Radiation Oncology (CMS) · Rochester, MN

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)
88%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.