Chirag G. Patil, MD

Medicare activity in 2024

Official CMS public-use data for Chirag G. Patil, 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. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)44 services
2. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)33 services
3. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)32 services
4. Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)25 services
5. Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes (99221)22 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 cholesterol74%
• Arthritis56%
• Ischemic heart disease43%
• Diabetes38%
• Stroke or mini-stroke38%

Hospitals where Chirag G. Patil works

Medicare's Facility Affiliation Data lists Chirag G. Patil 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 Chirag G. Patil is enrolled with Medicare (CMS data updated October 2, 2026).

• 3400 Lomita Blvd, Suite 104Torrance, CA 90505 (310) 517‑7022
• 8700 Beverly BlvdWest Hollywood, CA 90048

Group practices

Medicare enrollment lists Chirag G. Patil as a member of these groups (CMS data updated October 2, 2026).

• Cedars-Sinai Medical Care Foundation1,692 clinicians in the group
• Cedars-Sinai Medical Center799 clinicians in the group

Specialties

• Neurosurgeryprimary

Find other Neurosurgery doctors in California →

Other neurosurgeons in Torrance

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

• Paula Eboli, MD
• Tianzan Zhou, MD
• George K. Hanna, MD
• Vladimir A. Ljubimov, MD
• Wouter Schievink, MD
• Jian Guan, MD

All neurosurgeons in Torrance →

Other clinicians in Cedars-Sinai Medical Care Foundation

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

• Chelsea L. Kauffman, PA
• Ann P. Tran, MD
• Carlos Uquillas, MD
• Mazen N. Jizzini, MD
• Eric S. Larson, MD
• Arjun Kumar, 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