Ishan S. Naik, MD

Medicare activity in 2024

Official CMS public-use data for Ishan S. Naik, 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. Advance care planning, first 30 minutes (99497)127 services
2. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)118 services
3. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)78 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%
• Arthritis74%
• Ischemic heart disease63%
• Heart failure61%
• Diabetes58%

Hospitals where Ishan S. Naik works

Medicare's Facility Affiliation Data lists Ishan S. Naik 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
• Centinela Hospital Medical CenterInglewood, CA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: not listed by Medicare · CCN 050739

Practice locations

Addresses where Ishan S. Naik is enrolled with Medicare (CMS data updated October 2, 2026).

• 4650 Lincoln BlvdMarina Del Rey, CA 90292 (800) 233‑2771
• 8700 Beverly BlvdWest Hollywood, CA 90048 (800) 233‑2771

Group practices

Medicare enrollment lists Ishan S. Naik as a member of this group (CMS data updated October 2, 2026).

• Kansal Inc18 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in California →

Other internal medicine doctors in Marina Del Rey

Clinicians with the same Medicare primary specialty in Marina Del Rey, CA — not a recommendation.

• Ebrahim Mirakhor, MD
• Supreet K. Chahal, MD
• Barbara A. Bruton, MD
• Harris A. Nickowitz, MD
• Liane Zwetzich, MD

All internal medicine doctors in Marina Del Rey →

Other clinicians in Kansal Inc

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

• Evyatar Evron, MD
• Michael Iskander, MD
• Ronak Kavian, MD
• Carlo Medina, MD
• Linda Vuu, MD
• Tri M. Nguyen, DO

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