Ana Hardisty, MD

Hospitals where Ana Hardisty works

Medicare's Facility Affiliation Data lists Ana Hardisty 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.

• Alta Bates Summit Medical CenterOakland, CA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 050043
• Alta Bates Summit Medical Center - Alta Bates CampBerkeley, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050305

Practice locations

Addresses where Ana Hardisty is enrolled with Medicare (CMS data updated October 2, 2026).

• 2450 Ashby AveBerkeley, CA 94705 (510) 204‑4444
• 350 Hawthorne AveOakland, CA 94609 (510) 655‑4000

Group practices

Medicare enrollment lists Ana Hardisty as a member of this group (CMS data updated October 2, 2026).

• Berkeley Emergency Medical Group Inc41 clinicians in the group

Specialties

• Emergency Medicineprimary

Find other Emergency Medicine doctors in California →

Other emergency medicine doctors in Berkeley

Clinicians with the same Medicare primary specialty in Berkeley, CA — not a recommendation.

• Noor Tarabishy, MD
• Robert Golomb, MD
• Joseph D. Pinizzotto, DO
• Sharon Guarino, DO
• David A. Chen, MD
• Jonathan R. Cedermaz, MD
• Mihael Plantak, MD
• Dominic Pappas, MD

All emergency medicine doctors in Berkeley →

Other clinicians in Berkeley Emergency Medical Group Inc

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

• Noor Tarabishy, MD
• Joseph D. Pinizzotto, DO
• Aurelia Cheng, MD
• Marcus L. Williams, MD
• Robert Roth, MD
• Chris Feng, 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