Joseph V. Messer, MD

NPI 1558467886ActiveIndividual· Internal Medicine, Cardiovascular Disease· Glenview, IL

Internal Medicine, Cardiovascular Disease (MD) in Glenview, Illinois, trained at Harvard Medical School (class of 1956). Their prescriptions cost Medicare Part D more than their services did: $45,940 for 245 claims, against $11,184 paid for services in 2024. Novo Nordisk Inc reported $32.26 in payments in 2025, mostly food and beverage.

Overview

NPI	1558467886
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Sep 15, 2006
Last updated in NPPES	Feb 19, 2021
Certified by provider	Feb 19, 2021

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Cardiovascular Disease Primary	207RC0000X	3649242	IL

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) (IL)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	58
Services billed	200 across 9 procedure codes
Paid by Medicare	$11,184

Part D prescriptions in 2024

Prescriptions (claims)	245 · 674 30-day fills
Patients	37
Total drug cost	$45,940
Generic share	87% of claims

Medicare sources and data years

Education and affiliations

Medical school	Harvard Medical School
Graduation year	1956
Medicare specialty	Cardiovascular Disease (Cardiology)
Secondary specialties	Internal Medicine
Telehealth	Offers telehealth