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Radiation Oncology

Sheilaine R. Mabanta, MD

Works at hospitals in Sebring, FL · Grand Forks, ND · Staples, MN · Florida, North Dakota, Minnesota

Summary

Dr. Sheilaine R. Mabanta, MD is a radiation oncologist at 49725 County, Staples, MN 56479. Phone: (218) 894-1515. Accepts Medicare assignment. In 2024, Sheilaine R. Mabanta had 208 Original Medicare patients and 2,506 services. NPI 1619925484. 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: 49725 County, Staples, MN 56479 · Directions (2 more locations)
  • Phone: (218) 894‑1515
  • Medicare: Accepts Medicare assignment
  • Hospitals: AdventHealth Sebring, Altru Hospital, Lakewood Health System
  • Group practice: Florida Hospital Medical Group Inc (+1 more)
  • Medical school: Tulane University School Of Medicine · graduated 1995 (31 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Sheilaine R. Mabanta, 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 Sheilaine R. Mabanta accept Medicare assignment?
Yes. Medicare's clinician data says Sheilaine R. Mabanta 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 Sheilaine R. Mabanta see?
In 2024, CMS data shows 208 Original Medicare patients and 2,506 services for Sheilaine R. Mabanta. This counts Original Medicare only and measures volume, not quality.
What is Sheilaine R. Mabanta's NPI number?
1619925484. 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 Sheilaine R. Mabanta, 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 patients208
Services billed to Medicare2,506
Different services or procedures24
Participating Medicare providerYes
Average age of these patients77

Most frequent services

  1. Ct guidance for insertion of radiation therapy fields (77014)730 services
  2. Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy (G6002)400 services
  3. Radiation treatment management, 5 treatment sessions (77427)351 services
  4. Calculation of radiation therapy dose (77300)232 services
  5. Design and construction of complex radiation treatment device (77334)216 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)60%
  • Ischemic heart disease48%
  • Arthritis46%
  • Chronic kidney disease40%

Hospitals where Sheilaine R. Mabanta works

Medicare's Facility Affiliation Data lists Sheilaine R. Mabanta 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.

  • AdventHealth SebringSebring, FL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 100109
  • Altru HospitalGrand Forks, ND · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 350019
  • Lakewood Health SystemStaples, MN · Critical Access Hospital · Emergency services: listed by Medicare · CCN 241329

Practice locations

Addresses where Sheilaine R. Mabanta is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Sheilaine R. Mabanta as a member of these groups (CMS data updated October 2, 2026).

  • Florida Hospital Medical Group Inc329 clinicians in the group
  • Lakewood Health System105 clinicians in the group

Specialties

Find other Radiation Oncology doctors in Minnesota →

Other radiation oncologists in Minnesota

Clinicians with the same Medicare primary specialty in Minnesota — not a recommendation.

All radiation oncologists in Minnesota →

Other clinicians in Florida Hospital Medical Group Inc

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

Clinician information

CredentialMD
Medical schoolTulane University School Of Medicine
Graduation year1995 (31 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1619925484
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