Lucas A. Tsikitas, MD

Medicare activity in 2024

Official CMS public-use data for Lucas A. Tsikitas, 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. Complete ultrasound scan of abdomen (76700)246 services
2. Complete ultrasound scan behind abdominal cavity (76770)121 services
3. Complete ultrasound of abdomen and pelvis artery and vein blood flow (93975)114 services
4. Ct scan of abdomen and pelvis with contrast (74177)101 services
5. Ultrasound scan of head and neck soft tissue (76536)69 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%
• Arthritis59%
• Diabetes52%
• Chronic kidney disease52%
• Ischemic heart disease46%

Hospitals where Lucas A. Tsikitas works

Medicare's Facility Affiliation Data lists Lucas A. Tsikitas 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.

• Keck Hospital of USCLos Angeles, CA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: not listed by Medicare · CCN 050696
• Los Angeles General Medical CenterLos Angeles, CA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 050373

Practice locations

Addresses where Lucas A. Tsikitas is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 10; the Medicare profile lists all.

• 125 W Hungtington DrArcadia, CA 91007
• 1441 Eastlake Ave, Suite 2424Los Angeles, CA 90089 (323) 442‑2582
• 1500 San Pablo StLos Angeles, CA 90033
• 1516 San Pablo StLos Angeles, CA 90033 (800) 872‑2273
• 1516 San Pablo St, Suite L3100Los Angeles, CA 90033 (800) 872‑2273

Group practices

Medicare enrollment lists Lucas A. Tsikitas as a member of these groups (CMS data updated October 2, 2026).

• USC Care Medical Group Inc1,380 clinicians in the group
• Keck Medicine of USC Imaging Centers LLC35 clinicians in the group

Specialties

• Diagnostic Radiologyprimary

Find other Diagnostic Radiology doctors in California →

Other radiologists in Arcadia

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

• Hakan Sahin, MD
• Mary W. Yamashita, MD
• Purushottam K. Dixit, MD
• Lucia Flors Blasco, MD
• Saman Hazany, MD
• Dani Sarohia, MD
• Brian Lee, MD
• Andy A. Aoki, MD

All radiologists in Arcadia →

Other clinicians in USC Care Medical Group Inc

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

• Bryce D. Turner, MD
• Kristin L. Horwood, NP
• Sandra J. Lee, NP
• Shalini S. Shah, MD
• Steven C. Leung, MD
• Chuck D. Nguyen, 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