Mikhaela M. Arambulo, MD

Medicare activity in 2024

Official CMS public-use data for Mikhaela M. Arambulo, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

• High blood pressure75%
• High cholesterol75%

Hospitals where Mikhaela M. Arambulo works

Medicare's Facility Affiliation Data lists Mikhaela M. Arambulo 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.

• California Pacific Medical Center - Mission BernalSan Francisco, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050055
• California Pacific Medical Center- Van Ness CampusSan Francisco, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 050047
• California Pacific Medical Center-Davies Campus HospitalSan Francisco, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: not listed by Medicare · CCN 050008
• Novato Community HospitalNovato, CA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 050131

Practice locations

Addresses where Mikhaela M. Arambulo is enrolled with Medicare (CMS data updated October 2, 2026).

• 2100 Webster St, Suite 424San Francisco, CA 94115 (415) 923‑3008

Group practices

Medicare enrollment lists Mikhaela M. Arambulo as a member of this group (CMS data updated October 2, 2026).

• Anesthesia Care Associates Medical Group, Inc107 clinicians in the group

Specialties

• Anesthesiologyprimary

Find other Anesthesiology doctors in California →

Other anesthesiologists in San Francisco

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

• Wilson O. Ly, MD
• Tyler S. Chernin, MD
• Xiaobing Yu, MD
• Ann C. Shah, MD
• Kantilal V. Kanzaria, MD
• Maryte H. Gylys, MD
• Kevin C. Thornton, MD
• Celine M. Gonzalez, MD

All anesthesiologists in San Francisco →

Other clinicians in Anesthesia Care Associates Medical Group, Inc

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

• Lawrence H. Feld, MD
• Emily E. Reinys, MD
• Brian K. Tse, MD
• Margaret A. Vartanian, MD
• Phebe S. Ko, MD
• Jason W. Lang, 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. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians