Kanramon Watthanasuntorn, MD

Medicare activity in 2024

Official CMS public-use data for Kanramon Watthanasuntorn, 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.

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%
• Arthritis67%
• Diabetes61%

Hospitals where Kanramon Watthanasuntorn works

Medicare's Facility Affiliation Data lists Kanramon Watthanasuntorn 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.

• St Bernard HospitalChicago, IL · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 140103
• University of Illinois Hospital and ClinicsChicago, IL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 140150

Practice locations

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

• 1309 S Halsted StChicago, IL 60607 (312) 413‑3000
• 2600 S Michigan AveChicago, IL 60616 (312) 949‑9199
• 2600 S Michigan Ave, Suite 205Chicago, IL 60616 (312) 949‑9199
• 6307 S Stewart Ave, Suite 309Chicago, IL 60621 (773) 962‑3900

Group practices

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

• The Board of Trustees of the University of Illinois1,150 clinicians in the group
• St Bernard Hospital42 clinicians in the group

Specialties

• Geriatric Medicineprimary

Find other Geriatric Medicine doctors in Illinois →

Other geriatricians in Chicago

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

• Isabel N. Polsky, MD
• Katherine C. Thompson, MD
• Patricia R. Lee, MD
• Alexandra Petrakos, MD
• Franklin U. Njoku, MD
• Nivedita Gunturi, MD
• Magdalena Bednarczyk, MD
• Eliana Geller, DO

All geriatricians in Chicago →

Other clinicians in The Board of Trustees of the University of Illinois

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

• Meredith Wilk
• Elsa L. Vazquez Melendez, MD
• Jennifer L. Ennis, MD
• Richard J. Banchs, MD
• Gabriela Trifan, MD
• Sara E. Flanagan

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