Christine B. Caltoum, MD

Practice locations

Addresses where Christine B. Caltoum is enrolled with Medicare (CMS data updated October 2, 2026).

• 705 Riley Hospital DrIndianapolis, IN 46202 (888) 484‑3258

Group practices

Medicare enrollment lists Christine B. Caltoum as a member of this group (CMS data updated October 2, 2026).

• IU Health Medical Group Riley Specialists LLC302 clinicians in the group

Specialties

• Orthopedic Surgeryprimary

Find other Orthopedic Surgery doctors in Indiana →

Other orthopedic surgeons in Indianapolis

Clinicians with the same Medicare primary specialty in Indianapolis, IN — not a recommendation.

• Todd O. McKinley, MD
• Ryan J. Kozlowski, MD
• Mariss L. Sraders, MD
• Andrew J. Vicar, MD
• Emily E. Jewell, MD
• Doyle R. Wallace, MD
• James K. Cole, MD
• Walter W. Virkus, MD

All orthopedic surgeons in Indianapolis →

Other clinicians in IU Health Medical Group Riley Specialists LLC

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

• Alex J. Serafin, MD
• Daniel R. Germeroth, DO
• Eugenia P. Molleston, MD
• Kasi Eastep, MD
• Corina Nailescu, MD
• Matthew L. Yuknis, 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. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
3. Medicare Care Compare — official Medicare tool to look up clinicians