Maria Trejo Zambrano, MD

Practice locations

Addresses where Maria Trejo Zambrano is enrolled with Medicare (CMS data updated October 2, 2026).

• 600 N Wolf StBaltimore, MD 21287 (410) 955‑5000
• 600 N Wolfe St, Blalock 266Baltimore, MD 21287 (410) 502‑4340

Group practices

Medicare enrollment lists Maria Trejo Zambrano as a member of these groups (CMS data updated October 2, 2026).

• Johns Hopkins University2,909 clinicians in the group
• Johns Hopkins University713 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in Maryland →

Other internal medicine doctors in Baltimore

Clinicians with the same Medicare primary specialty in Baltimore, MD — not a recommendation.

• Mihir K. Patel, MD
• Kavneet Gill, MD
• Maura J. McGuire, MD
• Zerihun Bekele, MD
• Arpita N. Jajoo, MD
• Joseph C. Murray, MD
• Ashwin Balagopal, MD
• Redmond Finney, MD

All internal medicine doctors in Baltimore →

Other clinicians in Johns Hopkins University

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

• Memoona Mian, MD
• Brian H. Ladle, MD
• Kevin Goundry, NP
• Philip H. Imus, MD
• Sabura Aleem, PA
• Luke Y. Wang, 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