Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Pediatric Medicine

Jennifer Keates-Baleeiro, MD

Sees patients in Baltimore, MD · Maryland

Summary

Dr. Jennifer Keates-Baleeiro, MD is a pediatrician at 4940 Eastern Ave, Baltimore, MD 21224. Phone: (410) 502-4340. May accept Medicare assignment. NPI 1861589996. Source: CMS National Downloadable File, updated October 2, 2026.

  • Specialty: Pediatrician (Medicare lists Pediatric Medicine)
  • Address: 4940 Eastern Ave, Baltimore, MD 21224 · Directions (2 more locations)
  • Phone: (410) 502‑4340
  • Medicare: May accept Medicare assignment
  • Group practice: Johns Hopkins University
  • Medical school: Drexel University College Of Medicine · graduated 1999 (27 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Jennifer Keates-Baleeiro, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Jennifer Keates-Baleeiro accept Medicare assignment?
Medicare's clinician data says Jennifer Keates-Baleeiro may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
What is Jennifer Keates-Baleeiro's NPI number?
1861589996. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Jennifer Keates-Baleeiro is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Jennifer Keates-Baleeiro as a member of this group (CMS data updated October 2, 2026).

  • Johns Hopkins University2,909 clinicians in the group

Specialties

Find other Pediatric Medicine doctors in Maryland →

Other pediatricians in Baltimore

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

All pediatricians in Baltimore →

Other clinicians in Johns Hopkins University

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

Clinician information

CredentialMD
Medical schoolDrexel University College Of Medicine
Graduation year1999 (27 years since medical school)
Gender (as listed)Female
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1861589996
CorrectionsReport an error or suggest an update →

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