A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Bassem Isaac Zaki, M.D. with clinicians in the same registry specialty: Radiation Oncology (CMS).

LEBANON, NH · Exact areaEdit location

2024 published service data · 10 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Nirav Kapadia, MD

Radiation Oncology (CMS) · Lebanon, NH

Shared published services
3 shared services · view billing descriptions
  • Calculation of radiation therapy dose (77300)
  • Radiation treatment management, 5 treatment sessions (77427)
  • Design and construction of radiation treatment device for high precision radiation therapy (77338)
83%Service-mix similarityView profile →

James Scott Cordova, MD, PHD

Radiation Oncology (CMS) · Lebanon, NH

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)
82%Service-mix similarityView profile →

Gregory A. Russo, M.D.

Radiation Oncology (CMS) · Lebanon, NH

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)
81%Service-mix similarityView profile →

James Byunghoon Yu, MD

Radiation Oncology (CMS) · Lebanon, NH

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)
81%Service-mix similarityView profile →

Charles Richard Thomas, MD

Radiation Oncology (CMS) · Lebanon, NH

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)
80%Service-mix similarityView profile →

Philip Schaner, MD

Radiation Oncology (CMS) · Lebanon, NH

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)
79%Service-mix similarityView profile →

Anna K. Fariss, MD

Radiation Oncology (CMS) · Lebanon, NH

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)
75%Service-mix similarityView profile →

Courtney Ann Jensen, MD

Radiation Oncology (CMS) · Lebanon, NH

Shared published services
3 shared services · view billing descriptions
  • Calculation of radiation therapy dose (77300)
  • Radiation treatment management, 5 treatment sessions (77427)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
70%Service-mix similarityView profile →

Lesley Ann Jarvis, M.D.

Radiation Oncology (CMS) · Lebanon, NH

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)
66%Service-mix similarityView profile →

Thomas Francis Delaney, MD

Radiation Oncology (CMS) · Lebanon, NH

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)
  • Radiation treatment management, 5 treatment sessions (77427)
  • Ct guidance for insertion of radiation therapy fields (77014)
51%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.