Katherine A. Mercer, MD

Hospitals where Katherine A. Mercer works

Medicare's Facility Affiliation Data lists Katherine A. Mercer 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.

• ECU Health Medical CenterGreenville, NC · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 340040

Practice locations

Addresses where Katherine A. Mercer is enrolled with Medicare (CMS data updated October 2, 2026).

• 600 Moye BlvdGreenville, NC 27834 (252) 744‑1111

Group practices

Medicare enrollment lists Katherine A. Mercer as a member of this group (CMS data updated October 2, 2026).

• East Carolina University499 clinicians in the group

Specialties

• Pediatric Medicineprimary

Find other Pediatric Medicine doctors in North Carolina →

Other pediatricians in Greenville

Clinicians with the same Medicare primary specialty in Greenville, NC — not a recommendation.

• Duncan M. Fagundus, MD
• David N. Collier
• Stacey E. Applegate, DO
• David G. Jackson, MD
• Makenzie R. Ammons
• Christopher M. Ferrante, DO
• Basema Dibas, MD
• Prarthana Bangalore Parthasarathy, MD

All pediatricians in Greenville →

Other clinicians in East Carolina University

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

• Amy L. Blumenthal, MD
• Stoney Bowman, NP
• Jane D. Dewire, MD
• Billie J. Threlkeld, MD
• Donna L. Stockton-Rodriguez, MD
• David H. Ryan, 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. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
5. Medicare Care Compare — official Medicare tool to look up clinicians