David B. Gremmels, MD

Practice locations

Addresses where David B. Gremmels is enrolled with Medicare (CMS data updated 2026-10-02).

• 200 University Ave ESaint Paul, MN 55101 (651) 291‑2848
• 2525 Chicago AveMinneapolis, MN 55404 (612) 813‑6000

Group practices

Medicare enrollment lists David B. Gremmels as a member of these groups (CMS data updated 2026-10-02).

• Gillette Childrens Specialty Healthcare99 clinicians in the group
• Children's Health Care73 clinicians in the group

Specialties

• Cardiovascular Disease (Cardiology)primary
• Pediatric Medicinealso

Find other Cardiovascular Disease (Cardiology) doctors in Minnesota →

Other cardiologists in Saint Paul

Clinicians with the same Medicare primary specialty in Saint Paul, MN — not a recommendation.

• Charles M. Cliffe, MD
• Abdelrahman M. Ahmed, MD
• Shamane K. March, MD
• Samuel C. Dudley Jr., MD
• John R. Power, MD
• Mitchell A. Timmons, DO
• Brent E. White, MD
• Christopher Thomas, MD

All cardiologists in Saint Paul →

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 2026-10-02, retrieved 2026-10-29
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