Ali Khoynezhad, MD

Medicare activity in 2024

Official CMS public-use data for Ali Khoynezhad, 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. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)28 services
2. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)20 services
3. Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)20 services
4. Replacement of aortic valve through the skin and femoral artery (33361)18 services
5. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)13 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%
• Heart failure62%
• Ischemic heart disease61%
• Arthritis55%
• Diabetes47%

Hospitals where Ali Khoynezhad works

Medicare's Facility Affiliation Data lists Ali Khoynezhad 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.

• Memorialcare Long Beach Medical CenterLong Beach, CA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: not listed by Medicare · CCN 050485

Practice locations

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

• 3828 Schaufele Ave, Suite 340Long Beach, CA 90808 (562) 988‑9333

Group practices

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

• Memorialcare Medical Foundation566 clinicians in the group

Specialties

• Thoracic Surgeryprimary

Find other Thoracic Surgery doctors in California →

Other thoracic surgeons in Long Beach

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

• Ryan W. Chiu, MD
• Amir M. Abolhoda, MD
• Andrew Rabenstein, MD

All thoracic surgeons in Long Beach →

Other clinicians in Memorialcare Medical Foundation

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

• Lisa E. Guerra, MD
• Jennifer N. Huynh, MD
• Jamison R. Thompson, DO
• Ziad W. Chaya, DO
• Drew W. Spindler, PA
• Sohee Chung, 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