Natan R. Shaoulian, MD

Medicare activity in 2024

Official CMS public-use data for Natan R. Shaoulian, 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. Injection, immune globulin (privigen), intravenous, non-lyophilized (e.g., liquid), 500 mg (J1459)168,270 services
2. Injection, immune globulin, (octagam), intravenous, non-lyophilized (e.g., liquid), 500 mg (J1568)2,060 services
3. Infusion into a vein for therapy, prevention, or diagnosis, each additional hour (96366)1,253 services
4. Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less (96365)1,168 services
5. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)122 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%
• Arthritis62%
• Diabetes42%
• Ischemic heart disease40%
• Anxiety35%

Hospitals where Natan R. Shaoulian works

Medicare's Facility Affiliation Data lists Natan R. Shaoulian 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.

• 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 Natan R. Shaoulian is enrolled with Medicare (CMS data updated October 2, 2026).

• 4408 Sepulveda BlvdCulver City, CA 90230 (310) 278‑2525

Specialties

• Neurologyprimary

Find other Neurology doctors in California →

Other neurologists in California

Clinicians with the same Medicare primary specialty in California — not a recommendation.

• William A. Zeiger, MD
• Rouzbeh Fateh, MD
• Krupa G. Patel, MD
• Antonio J. Silva Sayago, MD
• Tanya N. Gonzalez, MD
• Ali Ezzati, MD
• Liza Ashbrook, MD
• Mark A. Terrelonge, MD

All neurologists in California →

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