Nainesh K. Gandhi, MD

NPI 1003025743ActiveIndividual· Internal Medicine, Cardiovascular Disease· Fontana, CA

Internal Medicine, Cardiovascular Disease (MD) in Fontana, California, trained at University of Texas Southwestern Medical School at Dallas (class of 2006). Their prescriptions cost Medicare Part D more than their services did: $108,642 for 1,624 claims, against $2,877 paid for services in 2024. Boston Scientific Corporation reported $20.63 in payments in 2025, mostly food and beverage.

Overview

NPI	1003025743
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	May 21, 2007
Last updated in NPPES	Nov 29, 2021

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Cardiovascular Disease Primary	207RC0000X	A131442	CA

About license numbers in NPPES

Exclusion screening

List	Result	Details
HHS-OIG LEIE · Oct 9, 2026	No match	Checked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026	No match	—
New York OMIG · Nov 10, 2026	No match	—
Ohio Medicaid · Nov 10, 2026	No match	—
Pennsylvania Medicheck · Nov 10, 2026	No match	—
Washington HCA · Nov 10, 2026	No match	—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)	Enrolled Practitioner - Cardiovascular Disease (Cardiology) (CA)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	48
Services billed	73 across 10 procedure codes
Paid by Medicare	$2,877

Part D prescriptions in 2024

Prescriptions (claims)	1,624 · 4,029 30-day fills
Patients	402
Total drug cost	$108,642
Generic share	84% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of Texas Southwestern Medical School at Dallas
Graduation year	2006
Medicare specialty	Cardiovascular Disease (Cardiology)
Secondary specialties	Internal Medicine
Telehealth	Offers telehealth