Nicole S. Lewis, MD

Medicare activity in 2024

Official CMS public-use data for Nicole S. Lewis, 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)716 services
2. Screening 3d breast mammography (77063)715 services
3. Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) (G0279)221 services
4. Diagnostic mammography of 1 breast (77065)129 services
5. Diagnostic mammography of both breasts (77066)129 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%
• Arthritis45%
• Osteoporosis28%
• Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)23%
• Depression20%

Hospitals where Nicole S. Lewis works

Medicare's Facility Affiliation Data lists Nicole S. Lewis 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 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 Nicole S. Lewis 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 Nicole S. Lewis 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.

• E. Edmund Kim, MD
• Rana Fattahi, MD
• Kamron Izadi, MD
• Dave Yamauchi, MD
• Michael G. Coords, MD
• Mohammed Farukhi, MD
• Jason T. Salsamendi, MD
• Omar S. Arafat, 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.

• Samantha Kubaska, MD
• Angelique C. Floerke, MD
• Gary M. Levine, MD
• Lauralyn R. Markle, 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