Charles W. Korbonits, MD

Medicare activity in 2024

Official CMS public-use data for Charles W. Korbonits, 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. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)27 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)16 services
3. Automated urinalysis test (81003)12 services
4. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)12 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 cholesterol75%
• High blood pressure66%
• Arthritis33%
• Ischemic heart disease22%
• Anxiety20%
• Atrial fibrillation20%

Hospitals where Charles W. Korbonits works

Medicare's Facility Affiliation Data lists Charles W. Korbonits 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.

• Evergreenhealth Medical CenterKirkland, WA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 500124

Practice locations

Addresses where Charles W. Korbonits is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 8; the Medicare profile lists all.

• 12710 Totem Lake Blvd NEKirkland, WA 98034 (425) 821‑4040
• 14720 Main St NE, Suite 109Duvall, WA 98019 (425) 788‑4889
• 14841 179th Ave SEMonroe, WA 98272
• 16916 140th Ave NEWoodinville, WA 98072
• 18151 68th Ave NE, Suite 100Kenmore, WA 98028

Group practices

Medicare enrollment lists Charles W. Korbonits as a member of this group (CMS data updated October 2, 2026).

• King County Public Hospital District No 2608 clinicians in the group

Specialties

• Emergency Medicineprimary

Find other Emergency Medicine doctors in Washington →

Other emergency medicine doctors in Kirkland

Clinicians with the same Medicare primary specialty in Kirkland, WA — not a recommendation.

• Dominic Connolly, MD
• Shivani A. Ruf, MD
• Jeffrey Faragher, MD
• Emmanuel Ogele, MD
• Matthew J. Beecroft, MD
• Michelle J. Holm, MD
• Fred C. Angermeier, MD
• Bryan P. Macwilliams, MD

All emergency medicine doctors in Kirkland →

Other clinicians in King County Public Hospital District No 2

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

• Julie A. Young, NP
• Angelika T. Koch-Leibmann, MD
• Heidi M. Lyons, PT
• John Jackson, PT
• Brenton J. Ward, MD
• Daniel T. Graesser, 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