A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Romaine Charles Nichols, M.D. with clinicians in the same registry specialty: Radiation Oncology (CMS).

JACKSONVILLE, FL · Exact areaEdit location

2024 published service data · 44 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Julie Ann Bradley, M.D.

Radiation Oncology (CMS) · Jacksonville, FL

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)
  • Complex proton beam radiation treatment (77525)
  • Intermediate proton beam radiation treatment (77523)
94%Service-mix similarityView profile →

Nancy P. Mendenhall, MD

Radiation Oncology (CMS) · Jacksonville, FL

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)
  • Complex proton beam radiation treatment (77525)
  • Intermediate proton beam radiation treatment (77523)
83%Service-mix similarityView profile →

Curtis Michael Bryant, M.D.

Radiation Oncology (CMS) · Jacksonville, FL

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)
  • Complex proton beam radiation treatment (77525)
  • Intermediate proton beam radiation treatment (77523)
81%Service-mix similarityView profile →

Roi Dagan, M.D.

Radiation Oncology (CMS) · Jacksonville, FL

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)
  • Complex proton beam radiation treatment (77525)
  • Intermediate proton beam radiation treatment (77523)
81%Service-mix similarityView profile →

Randal Hollis Henderson, MD

Specialty details in registry · Jacksonville, FL

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)
  • Complex proton beam radiation treatment (77525)
  • Intermediate proton beam radiation treatment (77523)
79%Service-mix similarityView profile →

Daniel J Indelicato, MD

Radiation Oncology (CMS) · Jacksonville, FL

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)
  • Complex proton beam radiation treatment (77525)
  • Intermediate proton beam radiation treatment (77523)
72%Service-mix similarityView profile →

Samuel R. Jean-Baptiste, MD

Radiation Oncology (CMS) · Jacksonville, FL

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)
  • Complex proton beam radiation treatment (77525)
  • Intermediate proton beam radiation treatment (77523)
70%Service-mix similarityView profile →

Paul B Ossi, M.D.

Radiation Oncology (CMS) · Jacksonville, FL

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)
  • Intermediate proton beam radiation treatment (77523)
  • Radiation treatment management, 5 treatment sessions (77427)
69%Service-mix similarityView profile →

Samer Salamekh, M.D.

Radiation Oncology (CMS) · Jacksonville, FL

Shared published services
3 shared services · view billing descriptions
  • Radiation treatment management, 5 treatment sessions (77427)
  • Continuing radiation therapy consultation per week (77336)
  • Calculation of radiation therapy dose (77300)
69%Service-mix similarityView profile →

Bhavana Sree Vangara Chapman, M.D.

Radiation Oncology (CMS) · Jacksonville, FL

Shared published services
3 shared services · view billing descriptions
  • Radiation treatment management, 5 treatment sessions (77427)
  • Continuing radiation therapy consultation per week (77336)
  • Calculation of radiation therapy dose (77300)
69%Service-mix similarityView profile →

Homan Mohammadi, M.D.

Radiation Oncology (CMS) · Jacksonville, FL

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)
  • Calculation of radiation therapy dose (77300)
69%Service-mix similarityView profile →

Jessica N Bahari-Kashani, M.D.

Radiation Oncology (CMS) · Jacksonville, FL

Shared published services
3 shared services · view billing descriptions
  • Radiation treatment management, 5 treatment sessions (77427)
  • Continuing radiation therapy consultation per week (77336)
  • Calculation of radiation therapy dose (77300)
68%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.