Christina H. Livak, MD

Medicare activity in 2024

Official CMS public-use data for Christina H. Livak, 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. Emergency department visit with high level of medical decision making (99285)298 services
2. Emergency department visit with moderate level of medical decision making (99284)67 services
3. Critical care, first 30-74 minutes (99291)59 services
4. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)44 services
5. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)35 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 disease45%
• Chronic kidney disease41%
• Diabetes40%

Hospitals where Christina H. Livak works

Medicare's Facility Affiliation Data lists Christina H. Livak 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.

• Advocate Good Samaritan HospitalDowners Grove, IL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 140288

Practice locations

Addresses where Christina H. Livak is enrolled with Medicare (CMS data updated October 2, 2026).

• 15900 W 127th StLemont, IL 60439 (630) 243‑7100
• 3815 Highland AveDowners Grove, IL 60515 (630) 275‑5900
• 6840 Main StDowners Grove, IL 60516 (630) 275‑6840

Group practices

Medicare enrollment lists Christina H. Livak as a member of these groups (CMS data updated October 2, 2026).

• Dupage Emergency Physicians Convenient Care LLC29 clinicians in the group
• Dupage Emergency Physicians Ltd26 clinicians in the group

Specialties

• Emergency Medicineprimary

Find other Emergency Medicine doctors in Illinois →

Other emergency medicine doctors in Lemont

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

• Graeme R. Twanow, MD
• Tasneem Ahmed, MD
• Jagdish D. Muzumdar, MD
• Erika M. Danelski, DO
• Michael J. Antoniolli, MD
• Michael P. Logan, MD
• Marc R. Spiller, MD
• Donald J. Steiner, MD

All emergency medicine doctors in Lemont →

Other clinicians in Dupage Emergency Physicians Convenient Care LLC

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

• Graeme R. Twanow, MD
• Tasneem Ahmed, MD
• Jagdish D. Muzumdar, MD
• Erika M. Danelski, DO
• Michael J. Antoniolli, MD
• Michael P. Logan, 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