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Diagnostic Radiology

Mita Majmundar, MD

Works at hospitals in Bolingbrook, IL · Glendale Heights, IL · Hinsdale, IL … · Illinois

Summary

Dr. Mita Majmundar, MD is a radiologist at 104 Midwest Club Pkwy, Oak Brook, IL 60523. Phone: (904) 339-5550. Accepts Medicare assignment. In 2024, Mita Majmundar had 1,773 Original Medicare patients and 2,647 services. NPI 1639123870. 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 Mita Majmundar, 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 Mita Majmundar accept Medicare assignment?
Yes. Medicare's clinician data says Mita Majmundar 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 Mita Majmundar see?
In 2024, CMS data shows 1,773 Original Medicare patients and 2,647 services for Mita Majmundar. This counts Original Medicare only and measures volume, not quality.
What is Mita Majmundar's NPI number?
1639123870. 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 Mita Majmundar, 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 patients1,773
Services billed to Medicare2,647
Different services or procedures83
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Screening mammography (77067)838 services
  2. Screening 3d breast mammography (77063)415 services
  3. Nuclear medicine study from skull base to mid-thigh with ct scan (78815)177 services
  4. Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) (G0279)144 services
  5. Diagnostic mammography of 1 breast (77065)142 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 pressure67%
  • Arthritis50%
  • Osteoporosis28%
  • Ischemic heart disease24%
  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)24%

Hospitals where Mita Majmundar works

Medicare's Facility Affiliation Data lists Mita Majmundar 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 Mita Majmundar is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 7; the Medicare profile lists all.

Group practices

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

  • Mori Bean and Brooks Inc977 clinicians in the group
  • Suburban Radiologists, S.C.22 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Illinois →

Other radiologists in Oak Brook

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

All radiologists in Oak Brook →

Other clinicians in Mori Bean and Brooks Inc

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

Clinician information

CredentialMD
Graduation year1994 (32 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1639123870
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