Liliana M. Cohen, MD

Medicare activity in 2024

Official CMS public-use data for Liliana M. Cohen, 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, onabotulinumtoxina, 1 unit (J0585)13,804 services
2. Injection, incobotulinumtoxin a, 1 unit (J0588)3,801 services
3. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)782 services
4. Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less (96365)469 services
5. Injection of drug or substance into vein (96374)469 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 pressure64%
• Arthritis59%
• Anxiety40%
• Depression30%
• Osteoporosis28%

Hospitals where Liliana M. Cohen works

Medicare's Facility Affiliation Data lists Liliana M. Cohen 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
• Los Robles Hospital & Medical CenterThousand Oaks, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050549
• Northridge Hospital Medical CenterNorthridge, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050116

Practice locations

Addresses where Liliana M. Cohen is enrolled with Medicare (CMS data updated October 2, 2026).

• 227 W Janss Rd, Suite 135Thousand Oaks, CA 91360 (805) 373‑2890
• 7855 Santa Monica BlvdWest Hollywood, CA 90046 (310) 801‑5405

Group practices

Medicare enrollment lists Liliana M. Cohen as a member of these groups (CMS data updated October 2, 2026).

• Neuron Medical Corp3 clinicians in the group
• Brainflow Systems Inc2 clinicians in the group

Specialties

• Neurologyprimary

Find other Neurology doctors in California →

Other neurologists in Thousand Oaks

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

• Milad Sabouri, DO
• Paul L. Dudley, MD
• Mark J. Tramo, MD
• Mohammad I. Ehsani-Nia, DO
• Nikil Swamy, MD
• Emanuela R. Sofroni, MD
• Kaditam V. Reddy, MD
• Omar B. Nesheiwat, MD

All neurologists in Thousand Oaks →

Other clinicians in Neuron Medical Corp

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

• Paul L. Dudley, 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