Israel Dealba, MD

Medicare activity in 2024

Official CMS public-use data for Israel Dealba, 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. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)217 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)115 services
3. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)67 services
4. Hospital discharge day management, more than 30 minutes (99239)63 services
5. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)17 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%
• Arthritis62%
• Chronic kidney disease56%
• Diabetes54%
• Ischemic heart disease45%

Hospitals where Israel Dealba works

Medicare's Facility Affiliation Data lists Israel Dealba 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.

• UCI Health-OrangeOrange, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050348

Practice locations

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

• 101 the City Dr SOrange, CA 92868 (714) 456‑7890
• 101 the City S Dr, Suite 58Orange, CA 92868

Group practices

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

• The Regents of the University of California-Irvine125 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in California →

Other internal medicine doctors in Orange

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

• Bogi Andersen, MD
• Kusum M. Ohri, MD
• Gary E. Deng, MD
• Quyen Dao, MD
• Daniel J. Munley, MD
• Jonathan Pham, DO
• Hooshang Meshkinpour, MD
• Ji Yeon Park, DO

All internal medicine doctors in Orange →

Other clinicians in The Regents of the University of California-Irvine

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

• Tiffany L. McVey, NP
• Sean R. Dornbush, DO
• Afshan Baraghoush, MD
• Smita K. Kalra, MD
• Sandy Hanna, DO
• Scott M. Kubomoto, 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