Mirwais Amoni, MD

Medicare activity in 2024

Official CMS public-use data for Mirwais Amoni, 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.

Most frequent services

1. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)62 services
2. Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes (99307)29 services

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 cholesterol66%
• Diabetes51%
• Chronic kidney disease48%
• Ischemic heart disease39%
• Heart failure39%

Hospitals where Mirwais Amoni works

Medicare's Facility Affiliation Data lists Mirwais Amoni 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.

• Eden Medical CenterCastro Valley, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050488

Practice locations

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

• 20103 Lake Chabot RdCastro Valley, CA 94546 (510) 727‑3256
• 2100 Napa Vallejo HwyNapa, CA 94558 (916) 651‑8811

Group practices

Medicare enrollment lists Mirwais Amoni as a member of these groups (CMS data updated October 2, 2026).

• Sutter Bay Medical Foundation3,829 clinicians in the group
• Department of State Hospitals270 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in California →

Other internal medicine doctors in Castro Valley

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

• Laura L. Wedderburn, MD
• Tianli Pan, MD
• Fatma S. Khakoo, MD
• Mridula Rewal, MD
• Maya Pandurangi, DO
• Matthew I. Lucero, DO
• Indu J. Michael, MD
• Travis S. Lee, DO

All internal medicine doctors in Castro Valley →

Other clinicians in Sutter Bay Medical Foundation

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

• Jessie Liu, MD
• Lindsay Mooney, MD
• Nicholas Gonsalves, MD
• Mandeep Pabla, DO
• Monica M. Grova, MD
• Maylene H. Phangureh, DO

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