Ton V. Ngo, MD

Medicare activity in 2024

Official CMS public-use data for Ton V. Ngo, 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 straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)149 services
2. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)146 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 cholesterol75%
• Diabetes49%
• Ischemic heart disease49%
• Arthritis48%
• Chronic kidney disease48%

Hospitals where Ton V. Ngo works

Medicare's Facility Affiliation Data lists Ton V. Ngo 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.

• Sharp Coronado Hospital and Healthcare CenterCoronado, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050234
• Sharp Memorial HospitalSan Diego, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050100

Practice locations

Addresses where Ton V. Ngo is enrolled with Medicare (CMS data updated October 2, 2026).

• 7901 Frost StSan Diego, CA 92123 (858) 939‑3400

Group practices

Medicare enrollment lists Ton V. Ngo as a member of these groups (CMS data updated October 2, 2026).

• Emergency and Acute Care Medical Corporation422 clinicians in the group
• Focus on Health Inc64 clinicians in the group

Specialties

• Hospitalistprimary
• Internal Medicinealso

Find other Hospitalist doctors in California →

Other hospitalists in San Diego

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

• William S. Anapoell, MD
• Christopher W. Jones, MD
• Brian R. Butler, MD
• Kendell R. Anderson, DO
• Sheelan F. Karim, MD
• Dan T. Nguyen, MD
• Marina V. Levin, MD
• Michael J. Sullivan, MD

All hospitalists in San Diego →

Other clinicians in Emergency and Acute Care Medical Corporation

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

• Caprice N. Thompson, DO
• Jiken M. Bhatt, MD
• James J. Chao, MD
• Burhan Mohamedali, MD
• Bruce J. Kimura, MD
• Giuseppe Ammirati, 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