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Cardiovascular Disease (Cardiology)

Nikhil S. Bassi, MD

Works at hospitals in Newport Beach, CA · California

Summary

Dr. Nikhil S. Bassi, MD is a cardiologist at 520 Superior Ave, Suite 325, Newport Beach, CA 92663. Phone: (949) 548-6634. May accept Medicare assignment. In 2024, Nikhil S. Bassi had 707 Original Medicare patients and 21,118 services. NPI 1679911457. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Cardiologist (Medicare lists Cardiovascular Disease (Cardiology))
  • Address: 520 Superior Ave, Suite 325, Newport Beach, CA 92663 · Directions
  • Phone: (949) 548‑6634
  • Medicare: May accept Medicare assignment
  • Hospital: Hoag Memorial Hospital Presbyterian
  • Group practice: Dipti Itchhaporia Medical Corporation
  • Medical school: Northwestern University Feinberg Medical School · graduated 2013 (13 years since medical school)
  • Gender (as listed): Male
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Nikhil S. Bassi, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Nikhil S. Bassi accept Medicare assignment?
Medicare's clinician data says Nikhil S. Bassi may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
How many Medicare patients does Nikhil S. Bassi see?
In 2024, CMS data shows 707 Original Medicare patients and 21,118 services for Nikhil S. Bassi. This counts Original Medicare only and measures volume, not quality.
What is Nikhil S. Bassi's NPI number?
1679911457. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Nikhil S. Bassi, 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.

Original Medicare patients707
Services billed to Medicare21,118
Different services or procedures53
Participating Medicare providerYes
Average age of these patients77

Most frequent services

  1. Injection, inclisiran, 1 mg (J1306)17,892 services
  2. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)600 services
  3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)572 services
  4. Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)433 services
  5. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)367 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%
  • Arthritis54%
  • Ischemic heart disease43%
  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)29%
  • Atrial fibrillation28%

Hospitals where Nikhil S. Bassi works

Medicare's Facility Affiliation Data lists Nikhil S. Bassi 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.

Practice locations

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

Group practices

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

  • Dipti Itchhaporia Medical Corporation4 clinicians in the group

Specialties

Find other Cardiovascular Disease (Cardiology) doctors in California →

Other cardiologists in Newport Beach

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

All cardiologists in Newport Beach →

Other clinicians in Dipti Itchhaporia Medical Corporation

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

Clinician information

CredentialMD
Medical schoolNorthwestern University Feinberg Medical School
Graduation year2013 (13 years since medical school)
Gender (as listed)Male
Medicare assignmentMay accept for some services
TelehealthOffers telehealth services
NPI (National Provider Identifier)1679911457
CorrectionsReport an error or suggest an update →

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