Peter Marc Rosenberg, MD

NPI 1366438228ActiveIndividual· Specialist· Bayside, NY

Specialist (MD) in Bayside, New York, trained at State University of New York Downstate Medical Center (class of 1974). Their prescriptions cost Medicare Part D more than their services did: $932,982 for 10,174 claims, against $165,428 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 4 companies reporting payments in 2025, $252.88 in all, mostly food and beverage.

Overview

NPI	1366438228
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	Yes
NPI issued	Sep 26, 2005
Last updated in NPPES	Jul 8, 2007

Specialties and licenses

Taxonomy	Code	License	State
Specialist Primary	174400000X	127592	NY

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 - Internal Medicine (NY)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	643
Services billed	3,451 across 19 procedure codes
Paid by Medicare	$165,428

Part D prescriptions in 2024

Prescriptions (claims)	10,174 · 25,303 30-day fills
Patients	951
Total drug cost	$932,982
Generic share	89% of claims

Medicare sources and data years

Education and affiliations

Medical school	State University of New York Downstate Medical Center
Graduation year	1974
Medicare specialty	Internal Medicine
Secondary specialties	Cardiovascular Disease (Cardiology)