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Radiation Oncology

Eleanor M. Osborne, MD

Works at hospitals in Nashville, TN · Hermitage, TN · Tennessee

Summary

Dr. Eleanor M. Osborne, MD is a radiation oncologist at 101 Physicians Way, Suite 111, Lebanon, TN 37090. Phone: (615) 235-8700. Accepts Medicare assignment. In 2024, Eleanor M. Osborne had 117 Original Medicare patients and 1,438 services. NPI 1154687499. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Radiation oncologist (Medicare lists Radiation Oncology)
  • Address: 101 Physicians Way, Suite 111, Lebanon, TN 37090 · Directions (1 more location)
  • Phone: (615) 235‑8700
  • Medicare: Accepts Medicare assignment
  • Hospitals: Ascension Saint Thomas Hospital, Tristar Summit Medical Center
  • Group practice: Tennessee Oncology PLLC (+1 more)
  • Medical school: Stanford University School Of Medicine · graduated 2012 (14 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Eleanor M. Osborne, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Eleanor M. Osborne accept Medicare assignment?
Yes. Medicare's clinician data says Eleanor M. Osborne accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Eleanor M. Osborne see?
In 2024, CMS data shows 117 Original Medicare patients and 1,438 services for Eleanor M. Osborne. This counts Original Medicare only and measures volume, not quality.
What is Eleanor M. Osborne's NPI number?
1154687499. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Eleanor M. Osborne, 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.

Original Medicare patients117
Services billed to Medicare1,438
Different services or procedures27
Participating Medicare providerYes
Average age of these patients72

Most frequent services

  1. Ct guidance for insertion of radiation therapy fields (77014)460 services
  2. Calculation of radiation therapy dose (77300)212 services
  3. Design and construction of complex radiation treatment device (77334)143 services
  4. Radiation treatment management, 5 treatment sessions (77427)119 services
  5. Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy (G6002)90 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).

  • High blood pressure75%
  • High cholesterol75%
  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)75%
  • Arthritis51%
  • Anxiety39%
  • Depression35%

Hospitals where Eleanor M. Osborne works

Medicare's Facility Affiliation Data lists Eleanor M. Osborne 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.

Practice locations

Addresses where Eleanor M. Osborne is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Eleanor M. Osborne as a member of these groups (CMS data updated October 2, 2026).

  • Tennessee Oncology PLLC358 clinicians in the group
  • Lebanon Radiation Oncology Center, LLC12 clinicians in the group

Specialties

Find other Radiation Oncology doctors in Tennessee →

Other radiation oncologists in Lebanon

Clinicians with the same Medicare primary specialty in Lebanon, TN — not a recommendation.

All radiation oncologists in Lebanon →

Other clinicians in Tennessee Oncology PLLC

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

Clinician information

CredentialMD
Medical schoolStanford University School Of Medicine
Graduation year2012 (14 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1154687499
CorrectionsReport an error or suggest an update →

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