William M. Sanders, MD

Medicare activity in 2024

Official CMS public-use data for William M. Sanders, 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)373 services
2. Critical care, first 30-74 minutes (99291)264 services
3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)154 services
4. Test to measure expiratory airflow and volume (94010)54 services
5. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)49 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%
• Ischemic heart disease50%
• COPD49%
• Heart failure44%

Hospitals where William M. Sanders works

Medicare's Facility Affiliation Data lists William M. Sanders 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.

• Presence Saint Joseph Hospital - ChicagoChicago, IL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 140224

Practice locations

Addresses where William M. Sanders is enrolled with Medicare (CMS data updated October 2, 2026).

• 2233 W Division StChicago, IL 60622 (312) 770‑2000
• 2233 W Division St, Suite 205Chicago, IL 60622 (312) 770‑2385
• 2845 N Sheridan RdChicago, IL 60657
• 2900 N Lake Shore DrChicago, IL 60657
• 331 W Surf StChicago, IL 60657

Group practices

Medicare enrollment lists William M. Sanders as a member of this group (CMS data updated October 2, 2026).

• Presence Healthcare Services71 clinicians in the group

Specialties

• Pulmonary Diseaseprimary
• Critical Care (Intensivists)also

Find other Pulmonary Disease doctors in Illinois →

Other pulmonologists in Chicago

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

• Jyothi Jolepalem, MD
• Jayleenkumar Patel, MD
• Danielle Beachler, MD
• Abhaya P. Trivedi, MD
• Kalli Sarigiannis, MD
• Ravi Kalhan, MD
• Mark A. Tancredi, MD
• Joseph S. Deters, MD

All pulmonologists in Chicago →

Other clinicians in Presence Healthcare Services

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

• Tiffany Hawthorne
• Ema Dzaka-Dizdarevic, MD
• Alexander Feoktistov, MD
• Predrag Z. Simovic, MD
• Khlwd A. Khtab, MD
• Maria A. Osipova, 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