Leah K. Kernan, DO

Medicare activity in 2024

Official CMS public-use data for Leah K. Kernan, 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)316 services
2. Emergency department visit with moderate level of medical decision making (99284)206 services
3. Critical care, first 30-74 minutes (99291)48 services
4. Emergency department visit with low level of medical decision making (99283)23 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%
• Anxiety46%
• Ischemic heart disease43%
• Heart failure42%

Hospitals where Leah K. Kernan works

Medicare's Facility Affiliation Data lists Leah K. Kernan 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.

• Parkland Health CenterFarmington, MO · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 260163

Practice locations

Addresses where Leah K. Kernan is enrolled with Medicare (CMS data updated October 2, 2026).

• 1101 W Liberty St, Parkland Health Center FarmingtonFarmington, MO 63640 (573) 756‑6451
• 7245 Raider RdBonne Terre, MO 63628 (573) 358‑1400

Group practices

Medicare enrollment lists Leah K. Kernan as a member of this group (CMS data updated October 2, 2026).

• Southeastern Emergency Physicians of Memphis LLC94 clinicians in the group

Specialties

• Emergency Medicineprimary

Find other Emergency Medicine doctors in Missouri →

Other emergency medicine doctors in Farmington

Clinicians with the same Medicare primary specialty in Farmington, MO — not a recommendation.

• Robert W. Mecker, MD
• Briana White, DO
• Tyler Adams, DO
• Ronald Pearson, DO
• Michael J. Clippard, MD

All emergency medicine doctors in Farmington →

Other clinicians in Southeastern Emergency Physicians of Memphis LLC

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

• Teya C. Casner, MD
• Michelle Ong, MD
• Taylor A. McGovern, NP
• Jaime Wilson, DO
• Kevin M. Oliver, DO
• Duane H. Moore, 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