Arun V. Malhotra, M.D.

NPI 1326034893ActiveIndividual· Internal Medicine, Nephrology· Wilmington, DE

Internal Medicine, Nephrology (M.D.) in Wilmington, Delaware, licensed in DE and MD, with an NPI issued in September 2005. Part D covered 397 prescriptions written in 2024, 93% of them generic. Lexicon Pharmaceuticals, Inc. was the largest of 2 companies reporting payments in 2024, $128.95 in all, mostly food and beverage.

Overview

NPI	1326034893
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	No
NPI issued	Sep 21, 2005
Last updated in NPPES	Jun 17, 2021
Certified by provider	Jun 17, 2021

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Nephrology Primary	207RN0300X	C1-0006186	DE
Internal Medicine, Nephrology	207RN0300X	D0057626	MD

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)	Not in the public enrollment file of Oct 1, 2026

Part D prescriptions in 2024

Prescriptions (claims)	397 · 1,147 30-day fills
Patients	112
Total drug cost	$34,627
Generic share	93% of claims

Medicare sources and data years

Industry payments (Open Payments)

2024$128.95 · 2 payments from 2 companies

Top paying companies in 2024

Company	Amount	Payments
Lexicon Pharmaceuticals, Inc.	$78.99	1
Corcept Therapeutics	$49.96	1

What the 2024 payments were for

Food and Beverage$128.95 · 2 payments

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

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All Internal Medicine, Nephrology providers in Delaware →