Ernesto R. Montesino, MD

Hospitals where Ernesto R. Montesino works

Medicare's Facility Affiliation Data lists Ernesto R. Montesino 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.

• Boca Raton Regional HospitalBoca Raton, FL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 100168
• Delray Medical CenterDelray Beach, FL · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 100258

Practice locations

Addresses where Ernesto R. Montesino is enrolled with Medicare (CMS data updated October 2, 2026).

• 2900 N Military Trl, Suite 243Boca Raton, FL 33431 (561) 393‑8224

Group practices

Medicare enrollment lists Ernesto R. Montesino as a member of this group (CMS data updated October 2, 2026).

• Infectious Disease Associates PA7 clinicians in the group

Specialties

• Infectious Diseaseprimary
• Internal Medicinealso

Find other Infectious Disease doctors in Florida →

Other infectious disease doctors in Boca Raton

Clinicians with the same Medicare primary specialty in Boca Raton, FL — not a recommendation.

• Donald F. Heiman, MD
• Vijay N. Samant, MD
• Susan E. Saxe, MD
• Kurt L. Wiese, MD
• Sanda I. Cebular, MD
• Ines I. Mbaga, MD
• Christopher D. Cortes, MD
• Gabriel G. Sandkovsky, MD

All infectious disease doctors in Boca Raton →

Other clinicians in Infectious Disease Associates PA

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

• Susan E. Saxe, MD
• Ines I. Mbaga, MD
• Kurt L. Wiese, MD
• Sanda I. Cebular, MD
• Marcelo J. Filizzola, 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