Brian James Rosenberg, MD

NPI 1174056451ActiveIndividual· Internal Medicine, Pulmonary Disease· Torrance, CA

Internal Medicine, Pulmonary Disease (MD) in Torrance, California, trained at Yale University School of Medicine (class of 2017). In 2024 Medicare paid $10,973 for 46 patients, and Part D covered 85 of their prescriptions, 58% of them generic. Bayer Healthcare Pharmaceuticals Inc. was the largest of 2 companies reporting payments in 2025, $61.55 in all, mostly food and beverage.

Overview

NPI	1174056451
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Apr 4, 2017
Last updated in NPPES	Oct 1, 2024
Certified by provider	Oct 1, 2024

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Pulmonary Disease Primary	207RP1001X	A198339	CA
Internal Medicine, Critical Care Medicine	207RC0200X	A198339	CA

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 - Pulmonary Disease (CA)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	46
Services billed	97 across 40 procedure codes
Paid by Medicare	$10,973

Part D prescriptions in 2024

Prescriptions (claims)	85 · 130 30-day fills
Patients	33
Total drug cost	$16,121
Generic share	58% of claims

Medicare sources and data years

Education and affiliations

Medical school	Yale University School of Medicine
Graduation year	2017
Medicare specialty	Pulmonary Disease
Secondary specialties	Critical Care (Intensivists), Internal Medicine
Telehealth	Offers telehealth