Jeffrey J. Kornick, MD

Medicare activity in 2024

Official CMS public-use data for Jeffrey J. Kornick, 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. X-ray of chest, 1 view (71045)321 services
2. X-ray of chest, 2 views (71046)159 services
3. Ct scan of abdomen and pelvis with contrast (74177)97 services
4. X-ray of abdomen, 1 view (74018)77 services
5. Ct scan head or brain without contrast (70450)74 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%
• Arthritis58%
• Anxiety37%
• Ischemic heart disease36%
• Chronic kidney disease36%

Hospitals where Jeffrey J. Kornick works

Medicare's Facility Affiliation Data lists Jeffrey J. Kornick 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.

• Akron General Medical CenterAkron, OH · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 360027
• Cleveland ClinicCleveland, OH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 360180
• Lodi Community HospitalLodi, OH · Critical Access Hospital · Emergency services: listed by Medicare · CCN 361303
• Union HospitalDover, OH · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 360010

Practice locations

Addresses where Jeffrey J. Kornick is enrolled with Medicare (CMS data updated October 2, 2026).

• 2420 Lake AveAshtabula, OH 44004 (440) 997‑2262
• 4125 Medina RdAkron, OH 44333 (330) 665‑8000
• 8950 Euclid AveCleveland, OH 44195 (216) 444‑8950
• 9500 Euclid AveCleveland, OH 44195

Group practices

Medicare enrollment lists Jeffrey J. Kornick as a member of these groups (CMS data updated October 2, 2026).

• Cleveland Clinic7,090 clinicians in the group
• Clinic Medical Services Company98 clinicians in the group

Specialties

• Diagnostic Radiologyprimary

Find other Diagnostic Radiology doctors in Ohio →

Other radiologists in Ashtabula

Clinicians with the same Medicare primary specialty in Ashtabula, OH — not a recommendation.

• Paresh Arora, MD
• Leonard A. Kahn, MD
• Carl R. Martino, MD
• Jay K. Costantini, MD
• Ajay Bhardwaj, MD
• Laurance Grossman, MD
• Hannah K. Barnard, MD
• Joe M. Holcomb, MD

All radiologists in Ashtabula →

Other clinicians in Cleveland Clinic

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

• Joel N. Saltzman, MD
• Mazen Mansour, MD
• Catherine J. Chisholm, PA
• Khaled A. Hassan, MD
• Kimberly A. Garren-Hudson, DO
• Issa Rezek, 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