Etsegenet T. Ayele, MD

Medicare activity in 2024

Official CMS public-use data for Etsegenet T. Ayele, 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 nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)453 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)229 services
3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)154 services
4. Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)137 services
5. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)84 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%
• Arthritis56%
• Diabetes50%
• Chronic kidney disease40%
• Depression38%

Hospitals where Etsegenet T. Ayele works

Medicare's Facility Affiliation Data lists Etsegenet T. Ayele 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 Etsegenet T. Ayele is enrolled with Medicare (CMS data updated October 2, 2026).

• 4152 Katella Ave, Suite 201Los Alamitos, CA 90720

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in California →

Other internal medicine doctors in Los Alamitos

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

• Winston Chung, MD
• Diana G. Glovaci, DO
• Mohsen Badri, DO
• Iris Gluzman, MD
• Jason M. Fletcher, DO
• Hichang J. Choi, MD
• Haniffa M. Maznavi, MD
• Petra A. Wong, MD

All internal medicine doctors in Los Alamitos →

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