Katarina Dakay

Medicare activity in 2024

Official CMS public-use data for Katarina Dakay, 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)491 services
2. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)226 services
3. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)214 services
4. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)29 services
5. Critical care, first 30-74 minutes (99291)13 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%
• Stroke or mini-stroke75%
• Arthritis55%
• Diabetes52%
• Ischemic heart disease50%

Hospitals where Katarina Dakay works

Medicare's Facility Affiliation Data lists Katarina Dakay 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 Lutheran General HospitalPark Ridge, IL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 140223

Practice locations

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

• 1775 Dempster StPark Ridge, IL 60068
• 214 McHenry RdBuffalo Grove, IL 60089 (847) 459‑1160

Group practices

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

• Advocate Health and Hospitals Corporation3,118 clinicians in the group

Specialties

• Neurologyprimary

Find other Neurology doctors in Illinois →

Other neurologists in Park Ridge

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

• Siyuan C. Liu, MD
• Rebecca Spasari
• Stasia Rouse, MD
• Mohammad Ikramuddin, MD
• David P. Calimag, MD
• Sanjeev R. Keshary, MD
• Anit K. Behera, MD
• Therese E. Dunne, MD

All neurologists in Park Ridge →

Other clinicians in Advocate Health and Hospitals Corporation

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

• Felton E. Knighton
• Kiran Aravapalli, MD
• Allen T. Mikhail, MD
• John R. McMillin
• Karen W. Lai, DO
• Suma Parvathaneni, CNA

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