Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Medical Oncology

Mahender R. Yellu, MD

Works at hospitals in Davenport, FL · Lake Wales, FL · Sebring, FL … · Florida

Summary

Dr. Mahender R. Yellu, MD is an oncologist at 1396 Whisper Cir, Sebring, FL 33870. Phone: (863) 385-1244. Accepts Medicare assignment. In 2024, Mahender R. Yellu had 1,375 Original Medicare patients and 387,908 services. NPI 1659510337. 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.

From official Medicare data

This page shows what Medicare's official clinician data says about Mahender R. Yellu, 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 Mahender R. Yellu accept Medicare assignment?
Yes. Medicare's clinician data says Mahender R. Yellu 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 Mahender R. Yellu see?
In 2024, CMS data shows 1,375 Original Medicare patients and 387,908 services for Mahender R. Yellu. This counts Original Medicare only and measures volume, not quality.
What is Mahender R. Yellu's NPI number?
1659510337. 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 Mahender R. Yellu, 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 patients1,375
Services billed to Medicare387,908
Different services or procedures168
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) (Q0138)103,020 services
  2. Injection, pembrolizumab, 1 mg (J9271)23,800 services
  3. Injection, iron sucrose, 1 mg (J1756)23,600 services
  4. Injection, denosumab, 1 mg (J0897)19,500 services
  5. Injection, daratumumab, 10 mg and hyaluronidase-fihj (J9144)14,760 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%
  • Arthritis55%
  • Ischemic heart disease46%
  • Chronic kidney disease45%
  • Diabetes42%

Hospitals where Mahender R. Yellu works

Medicare's Facility Affiliation Data lists Mahender R. Yellu 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 Heart of FloridaDavenport, FL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 100137
  • AdventHealth Lake WalesLake Wales, FL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 100099
  • AdventHealth SebringSebring, FL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 100109
  • AdventHealth WauchulaWauchula, FL · Critical Access Hospital · Emergency services: listed by Medicare · CCN 101300
  • HCA Florida Highlands HospitalSebring, FL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 100049

Practice locations

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

Group practices

Medicare enrollment lists Mahender R. Yellu as a member of this group (CMS data updated October 2, 2026).

  • Florida Cancer Specialists and Research Institute, LLC498 clinicians in the group

Specialties

Find other Medical Oncology doctors in Florida →

Other oncologists in Sebring

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

All oncologists in Sebring →

Other clinicians in Florida Cancer Specialists and Research Institute, LLC

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

Clinician information

CredentialMD
Graduation year2002 (24 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1659510337
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