Ritika Dhawan, MD

Medicare activity in 2024

Official CMS public-use data for Ritika Dhawan, 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 35 minutes (99232)258 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)101 services
3. Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)55 services
4. Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th (G0316)43 services
5. Hospital discharge day management, more than 30 minutes (99239)36 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%
• Arthritis60%
• Chronic kidney disease59%
• Heart failure57%
• Ischemic heart disease55%

Hospitals where Ritika Dhawan works

Medicare's Facility Affiliation Data lists Ritika Dhawan 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.

• Northwestern Memorial HospitalChicago, IL · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 140281

Practice locations

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

• 251 E Huron StChicago, IL 60611 (312) 926‑5924

Group practices

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

• Northwestern Medical Faculty Foundation4,503 clinicians in the group

Specialties

• Hospitalistprimary

Find other Hospitalist doctors in Illinois →

Other hospitalists in Chicago

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

• Dave U. Soni, MD
• Stephan A. Olaya, MD
• Craig F. Garfield, MD
• Dmitriy Breytman, MD
• Stephanie A. Modert
• Zan Khan, MD
• Humza Z. Aamir-Khan, MD
• Micah T. Prochaska, MD

All hospitalists in Chicago →

Other clinicians in Northwestern Medical Faculty Foundation

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

• Dave U. Soni, MD
• Catherine Cheng, MD
• Anita N. Carani, MD
• Whitney M. Hawkins, AU
• Hillary D. Cummings
• Florina Sylaj

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