Romaine C. Nichols, MD

Medicare activity in 2024

Official CMS public-use data for Romaine C. Nichols, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Most frequent services

1. Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy (G6002)643 services
2. Complex proton beam radiation treatment (77525)415 services
3. Intermediate proton beam radiation treatment (77523)268 services
4. Radiation treatment management, 5 treatment sessions (77427)209 services
5. Continuing radiation therapy consultation per week (77336)180 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

• Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)75%
• High cholesterol74%
• High blood pressure69%
• Arthritis37%
• Ischemic heart disease34%
• Diabetes23%

Hospitals where Romaine C. Nichols works

Medicare's Facility Affiliation Data lists Romaine C. Nichols at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

• Shands JacksonvilleJacksonville, FL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 100001

Practice locations

Addresses where Romaine C. Nichols is enrolled with Medicare (CMS data updated October 2, 2026).

• 2015 Jefferson StJacksonville, FL 32206 (904) 588‑1800

Group practices

Medicare enrollment lists Romaine C. Nichols as a member of this group (CMS data updated October 2, 2026).

• Florida Proton Therapy Institute Inc12 clinicians in the group

Specialties

• Radiation Oncologyprimary

Find other Radiation Oncology doctors in Florida →

Other radiation oncologists in Jacksonville

Clinicians with the same Medicare primary specialty in Jacksonville, FL — not a recommendation.

• Homan Mohammadi, MD
• Daniel Trifiletti, MD
• Curtis M. Bryant, MD
• Ryan S. Perkins, MD
• Roi Dagan, MD
• Lillie E. O'Steen, MD
• Jamie A. Cesaretti, MD
• Neenad M. Shah, MD

All radiation oncologists in Jacksonville →

Other clinicians in Florida Proton Therapy Institute Inc

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Curtis M. Bryant, MD
• Daniel J. Indelicato, MD
• Roi Dagan, MD
• Jacey D. Hebert, NP
• William M. Mendenhall, MD
• Julie A. Bradley, MD

Clinician information

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians