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Radiation Oncology

Ajay Tejwani, MD

Works at hospitals in Liberty, MO · North Kansas City, MO · Kansas City, KS · Missouri, Kansas

Summary

Dr. Ajay Tejwani, MD is a radiation oncologist at 3901 Rainbow Blvd, Kansas City, KS 66160. Phone: (913) 588-1942. Accepts Medicare assignment. In 2024, Ajay Tejwani had 185 Original Medicare patients and 1,497 services. NPI 1023278439. 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: 3901 Rainbow Blvd, Kansas City, KS 66160 · Directions (2 more locations)
  • Phone: (913) 588‑1942
  • Medicare: Accepts Medicare assignment
  • Hospitals: Liberty Hospital, NKC Health, University of Kansas Hospital
  • Group practice: Kansas University Physicians Inc (+1 more)
  • Medical school: Tulane University School Of Medicine · graduated 2008 (18 years since medical school)
  • Gender (as listed): Male
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Ajay Tejwani, 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 Ajay Tejwani accept Medicare assignment?
Yes. Medicare's clinician data says Ajay Tejwani 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 Ajay Tejwani see?
In 2024, CMS data shows 185 Original Medicare patients and 1,497 services for Ajay Tejwani. This counts Original Medicare only and measures volume, not quality.
What is Ajay Tejwani's NPI number?
1023278439. 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 Ajay Tejwani, 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 patients185
Services billed to Medicare1,497
Different services or procedures27
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy (G6002)307 services
  2. Calculation of radiation therapy dose (77300)251 services
  3. Design and construction of complex radiation treatment device (77334)205 services
  4. Radiation treatment management, 5 treatment sessions (77427)161 services
  5. Complex radiation therapy planning (77263)82 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%
  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)75%
  • High cholesterol73%
  • Arthritis45%
  • Ischemic heart disease45%
  • COPD40%

Hospitals where Ajay Tejwani works

Medicare's Facility Affiliation Data lists Ajay Tejwani 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.

  • Liberty HospitalLiberty, MO · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 260177
  • NKC HealthNorth Kansas City, MO · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 260096
  • University of Kansas HospitalKansas City, KS · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 170040

Practice locations

Addresses where Ajay Tejwani is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Ajay Tejwani as a member of these groups (CMS data updated October 2, 2026).

  • Kansas University Physicians Inc1,849 clinicians in the group
  • University of Kansas Hospital Authority250 clinicians in the group

Specialties

Find other Radiation Oncology doctors in Kansas →

Other radiation oncologists in Kansas

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

All radiation oncologists in Kansas →

Other clinicians in Kansas University Physicians Inc

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

Clinician information

CredentialMD
Medical schoolTulane University School Of Medicine
Graduation year2008 (18 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1023278439
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