Samantha Kubaska, MD

Medicare activity in 2024

Official CMS public-use data for Samantha Kubaska, 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. Screening mammography (77067)1,027 services
2. Screening 3d breast mammography (77063)1,026 services
3. Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) (G0279)218 services
4. Diagnostic mammography of 1 breast (77065)147 services
5. Limited ultrasound scan of 1 breast (76642)142 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%
• High blood pressure58%
• Arthritis44%
• Osteoporosis30%
• Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)23%
• Anxiety21%

Hospitals where Samantha Kubaska works

Medicare's Facility Affiliation Data lists Samantha Kubaska 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.

• Hoag Memorial Hospital PresbyterianNewport Beach, CA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 050224
• Memorialcare Orange Coast Medical CenterFountain Valley, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050678
• Memorialcare Saddleback Medical CenterLaguna Hills, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050603

Practice locations

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

• 15500 Sand Canyon Ave, Suite 120Irvine, CA 92618 (949) 452‑7200
• 24401 Calle De La Louisa, Suite 200Laguna Hills, CA 92653 (949) 452‑7200

Group practices

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

• Breast Care Specialists Medical Group Inc5 clinicians in the group

Specialties

• Diagnostic Radiologyprimary

Find other Diagnostic Radiology doctors in California →

Other radiologists in Irvine

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

• William D. Boswell Jr., MD
• Michael G. Coords, MD
• Violetta S. Karpova, MD
• Angelique C. Floerke, MD
• Gary M. Levine, MD
• Piers Pravdo, MD
• Min J. Kong, MD
• Hazem H. Hosein, MD

All radiologists in Irvine →

Other clinicians in Breast Care Specialists Medical Group Inc

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

• Angelique C. Floerke, MD
• Gary M. Levine, MD
• Lauralyn R. Markle, MD
• Nicole S. Lewis, 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