Abhishek Bhandari, MD

Medicare activity in 2024

Official CMS public-use data for Abhishek Bhandari, 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.

Most frequent services

1. Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)81 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)80 services
3. Biopsy of large bowel using a flexible endoscope (45380)71 services
4. Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)62 services
5. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)55 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%
• Arthritis49%
• Ischemic heart disease34%
• Diabetes32%
• Anxiety30%

Hospitals where Abhishek Bhandari works

Medicare's Facility Affiliation Data lists Abhishek Bhandari 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.

• Edward HospitalNaperville, IL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 140231
• Elmhurst Memorial HospitalElmhurst, IL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 140200

Practice locations

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

• 1243 Rickert DrNaperville, IL 60540

Group practices

Medicare enrollment lists Abhishek Bhandari as a member of this group (CMS data updated October 2, 2026).

• Suburban Gastroenterology Ltd22 clinicians in the group

Specialties

• Gastroenterologyprimary

Find other Gastroenterology doctors in Illinois →

Other gastroenterologists in Naperville

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

• James Abraham, MD
• Navdeep S. Chehl, MD
• Sidharth Bhandari, DO
• Darren A. Kastin, MD
• Rafi M. Ali, MD
• Luis J. Hernandez, MD
• Jamie M. Oleaga, MD
• William A. Mourad, MD

All gastroenterologists in Naperville →

Other clinicians in Suburban Gastroenterology Ltd

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

• Sidharth Bhandari, DO
• Jessica L. Harnish
• Thomas P. Couri, MD
• Darren A. Kastin, MD
• Gonzalo Pandolfi, MD
• Shivani J. Kiriluk, DO

Clinician information

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