Dattatreya Sambare, MD

Medicare activity in 2024

Official CMS public-use data for Dattatreya Sambare, 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. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)417 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)241 services
3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)146 services
4. Hospital discharge day management, 30 minutes or less (99238)137 services
5. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)103 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%
• Arthritis57%
• Diabetes53%
• Chronic kidney disease48%
• Heart failure45%

Hospitals where Dattatreya Sambare works

Medicare's Facility Affiliation Data lists Dattatreya Sambare 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.

• Saint Joseph Medical CenterJoliet, IL · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 140007
• UChicago Medicine AdventHealth BolingbrookBolingbrook, IL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 140304
• UChicago Medicine AdventHealth HinsdaleHinsdale, IL · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 140122

Practice locations

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

• 730 S Weber RdBolingbrook, IL 60490 (630) 378‑2000

Group practices

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

• Datta Sambare M D S C2 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in Illinois →

Other internal medicine doctors in Bolingbrook

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

• Riddhi Pakrasi, MD
• Nicholas S. Moy, MD
• Shishir Jain, MD
• Robert J. Kash, MD
• Milind S. Shirsat, DO
• Doris U. Okafor, MD
• Matthew J. Bertini, MD
• Laura Setlur, MD

All internal medicine doctors in Bolingbrook →

Other clinicians in Datta Sambare M D S C

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

• Varsha D. Sambare, MD

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