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Diagnostic Radiology

Shaji M. Khan, DO

Works at hospitals in Libertyville, IL · Downers Grove, IL · Chicago, IL … · Illinois

Summary

Dr. Shaji M. Khan, DO is a radiologist at 1401 E State St, Rockford, IL 61104. Phone: (815) 968-4400. Accepts Medicare assignment. In 2024, Shaji M. Khan had 4,176 Original Medicare patients and 8,276 services. NPI 1992124762. 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 Shaji M. Khan, 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 Shaji M. Khan accept Medicare assignment?
Yes. Medicare's clinician data says Shaji M. Khan 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 Shaji M. Khan see?
In 2024, CMS data shows 4,176 Original Medicare patients and 8,276 services for Shaji M. Khan. This counts Original Medicare only and measures volume, not quality.
What is Shaji M. Khan's NPI number?
1992124762. 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 Shaji M. Khan, 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 patients4,176
Services billed to Medicare8,276
Different services or procedures148
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Screening 3d breast mammography (77063)2,051 services
  2. Screening mammography (77067)2,051 services
  3. Dxa bone density measurement of hip, pelvis, spine (77080)777 services
  4. X-ray of chest, 1 view (71045)359 services
  5. 3d radiographic procedure (76376)281 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 cholesterol75%
  • High blood pressure71%
  • Arthritis48%
  • Diabetes28%
  • Osteoporosis27%
  • Anxiety24%

Hospitals where Shaji M. Khan works

Medicare's Facility Affiliation Data lists Shaji M. Khan 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 Shaji M. Khan is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

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

  • Advocate Health and Hospitals Corporation3,118 clinicians in the group
  • Integrated Imaging Consultants LLC159 clinicians in the group
  • Radiology Consultants of Rockford Ltd24 clinicians in the group
  • Advanced Radiology Consultants SC4 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Illinois →

Other radiologists in Rockford

Clinicians with the same Medicare primary specialty in Rockford, IL — not a recommendation.

All radiologists in Rockford →

Other clinicians in Advocate Health and Hospitals Corporation

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

Clinician information

CredentialDO
Medical schoolMidwestern University, Chicago College Of Osteopathic Med
Graduation year2014 (12 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1992124762
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