Sherin Daniel Ampanattu, MD

Practice locations

Addresses where Sherin Daniel Ampanattu is enrolled with Medicare (CMS data updated October 2, 2026).

• 8701 W Watertown PlankMilwaukee, WI 53226 (414) 805‑3666
• 8701 Watertown Plank Rd, Room 4041 MfrcMilwaukee, WI 53226 (414) 805‑3666

Group practices

Medicare enrollment lists Sherin Daniel Ampanattu as a member of this group (CMS data updated October 2, 2026).

• The Medical College of Wisconsin Inc2,115 clinicians in the group

Specialties

• Hematology/Oncologyprimary

Find other Hematology/Oncology doctors in Wisconsin →

Other hematologist-oncologists in Milwaukee

Clinicians with the same Medicare primary specialty in Milwaukee, WI — not a recommendation.

• Janet M. Retseck, MD
• Syed A. Hassan, MD
• Guru Subramanian Guru Murthy, MD
• Angela Steineck, MD
• Zahid N. Dar, MD
• Antony Ruggeri, MD
• Amy K. Harker-Murray, MD
• Lisa M. Baumann Kreuziger, MD

All hematologist-oncologists in Milwaukee →

Other clinicians in The Medical College of Wisconsin Inc

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

• Mary K. Voegeli
• Laura G. Umfleet, PSY
• Isaac Melin
• Gwendolyn M. Hoben, MD
• Ellen E. Schmitt, MD
• Carolyn Meinerz, 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