Aaron E. Kenigsberg, MD

NPI 1902901747ActiveIndividual· Internal Medicine, Cardiovascular Disease· Silver Spring, MD

Internal Medicine, Cardiovascular Disease (MD) in Silver Spring, Maryland, trained at New York University School of Medicine (class of 1983). Their prescriptions cost Medicare Part D more than their services did: $756,520 for 4,285 claims, against $248,543 paid for services in 2024. Medtronic, Inc. reported $15.56 in payments in 2025, mostly food and beverage.

Overview

NPI	1902901747
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Sep 14, 2006
Last updated in NPPES	Jul 21, 2022

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Cardiovascular Disease Primary	207RC0000X	D0038435	MD

About license numbers in NPPES

Exclusion screening

List	Result	Details
HHS-OIG LEIE · Nov 10, 2026	No match	Checked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026	No match	—
New York OMIG · Nov 11, 2026	No match	—
Ohio Medicaid · Nov 11, 2026	No match	—
Pennsylvania Medicheck · Nov 11, 2026	No match	—
Washington HCA · Nov 11, 2026	No match	—

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

Medicare

Enrollment (PECOS)	Enrolled Practitioner - Cardiovascular Disease (Cardiology) (DC); Practitioner - Cardiovascular Disease (Cardiology) (MD)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	2,815
Services billed	5,662 across 33 procedure codes
Paid by Medicare	$248,543

Part D prescriptions in 2024

Prescriptions (claims)	4,285 · 11,925 30-day fills
Patients	771
Total drug cost	$756,520
Generic share	87% of claims

Medicare sources and data years

Education and affiliations

Medical school	New York University School of Medicine
Graduation year	1983
Medicare specialty	Cardiovascular Disease (Cardiology)
Telehealth	Offers telehealth