Abdalhamid F. Al Harash, MD

Medicare activity in 2024

Official CMS public-use data for Abdalhamid F. Al Harash, 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. Injection, denosumab, 1 mg (J0897)960 services
2. Injection, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)639 services
3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)347 services
4. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)222 services
5. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)130 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 cholesterol75%
• Arthritis75%
• High blood pressure71%
• Osteoporosis38%
• Diabetes32%
• Anxiety26%

Hospitals where Abdalhamid F. Al Harash works

Medicare's Facility Affiliation Data lists Abdalhamid F. Al Harash 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.

• Casa Colina HospitalPomona, CA · Acute Care Hospital · Emergency services: not listed by Medicare · CCN 050782
• Loma Linda University Medical CenterLoma Linda, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050327
• Pomona Valley Hospital Medical CenterPomona, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 050231
• San Antonio Regional HospitalUpland, CA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 050099

Practice locations

Addresses where Abdalhamid F. Al Harash is enrolled with Medicare (CMS data updated October 2, 2026).

• 13768 Roswell Ave, Suite 100Chino, CA 91710 (909) 342‑7892
• 31493 Rancho Pueblo Rd, Suite 204Temecula, CA 92592 (909) 270‑2704

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in California →

Other internal medicine doctors in Chino

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

• Gary T. Lai, MD
• Hon Lim Wong, DO
• Gerardo M. General, MD
• Edward C. Wang, MD
• Sushma Sadula, MD
• Avani Patel, MD
• Yenchih G. Lin, MD
• Ryon T. Maland, MD

All internal medicine doctors in Chino →

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