Jonathan A. Altschuler, M.D.

NPI 1013924950ActiveIndividual· Internal Medicine, Cardiovascular Disease· Annapolis, MD

Internal Medicine, Cardiovascular Disease (M.D.) in Annapolis, Maryland, trained at Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University (class of 1983). Their prescriptions cost Medicare Part D more than their services did: $163,544 for 690 claims, against $52,763 paid for services in 2024. Chiesi USA, Inc. reported $133.40 in payments in 2025, mostly food and beverage.

Overview

NPI	1013924950
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	No
NPI issued	Aug 2, 2006
Last updated in NPPES	Mar 31, 2008

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Cardiovascular Disease Primary	207RC0000X	D38303	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 4, 2026	No match	—
New York OMIG · Nov 4, 2026	No match	—
Ohio Medicaid · Nov 4, 2026	No match	—
Pennsylvania Medicheck · Nov 4, 2026	No match	—
Washington HCA · Nov 4, 2026	No match	—

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

Medicare

Enrollment (PECOS)	Enrolled Practitioner - Interventional Cardiology (MD)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	391
Services billed	854 across 11 procedure codes
Paid by Medicare	$52,763

Part D prescriptions in 2024

Prescriptions (claims)	690 · 1,899 30-day fills
Patients	265
Total drug cost	$163,544
Generic share	84% of claims

Medicare sources and data years

Education and affiliations

Medical school	Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University
Graduation year	1983
Medicare specialty	Interventional Cardiology
Secondary specialties	Cardiovascular Disease (Cardiology)