Mariza Deperalta Venturina, MD

Medicare activity in 2024

Official CMS public-use data for Mariza Deperalta Venturina, 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. Pathology examination of tissue using a microscope, intermediate complexity (88305)442 services
2. Special stained specimen slides to examine tissue, each additional procedure (88341)322 services
3. Cell examination of specimen, concentration technique (88108)250 services
4. Microscopic genetic analysis of tumor, manual (88360)191 services
5. Special stained specimen slides to examine tissue, initial procedure (88342)109 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%
• Ischemic heart disease59%
• Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)46%
• Diabetes45%

Hospitals where Mariza Deperalta Venturina works

Medicare's Facility Affiliation Data lists Mariza Deperalta Venturina 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.

• Cedar-Sinai Marina del Rey HospitalMarina del Rey, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050740
• Cedars-Sinai Medical CenterLos Angeles, CA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 050625

Practice locations

Addresses where Mariza Deperalta Venturina is enrolled with Medicare (CMS data updated October 2, 2026).

• 8635 W 3rd St, Suite 465wLos Angeles, CA 90048 (310) 423‑0674
• 8700 Beverly BlvdWest Hollywood, CA 90048
• 8723 Alden Dr, Suite 260Los Angeles, CA 90048 (310) 248‑8299

Group practices

Medicare enrollment lists Mariza Deperalta Venturina as a member of this group (CMS data updated October 2, 2026).

• Cedars-Sinai Medical Care Foundation1,692 clinicians in the group

Specialties

• Pathologyprimary

Find other Pathology doctors in California →

Other pathologists in Los Angeles

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

• Sally T. Turla, DO
• Neda Moatamed, MD
• Teresa H. Kim, MD
• Bita Naini, MD
• Evan E. Yung, MD
• Lauren I. Obrien, MD
• Kara Tanaka, MD
• Nora Ostrzega, MD

All pathologists in Los Angeles →

Other clinicians in Cedars-Sinai Medical Care Foundation

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

• Erika L. Jones, MD
• Andrew L. Wong
• Suzanne C. Bash, MD
• Andrei V. Kopylov, MD
• John M. Corman, MD
• Nika Karimi, 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