Daniel Abraham Schaer, MD

NPI 1154788909ActiveIndividual· Internal Medicine· New Brunswick, NJ

Internal Medicine (MD) in New Brunswick, New Jersey, trained at Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) (class of 2013). In 2024 Medicare paid $43,418 for 125 patients, and Part D covered 148 of their prescriptions, 78% of them generic. Abiomed reported $106.58 in payments in 2024, mostly food and beverage.

Overview

NPI	1154788909
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Jan 25, 2016
Last updated in NPPES	Apr 9, 2024
Certified by provider	Apr 9, 2024

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine Primary	207R00000X	25MA09891100	NJ
Internal Medicine	207R00000X	P14-00563	NJ
Internal Medicine, Cardiovascular Disease	207RC0000X	25MA09891100	NJ
Internal Medicine, Interventional Cardiology	207RI0011X	25MA09891100	NJ

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 - Hospitalist (NJ)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	125
Services billed	435 across 9 procedure codes
Paid by Medicare	$43,418

Part D prescriptions in 2024

Prescriptions (claims)	148 · 180 30-day fills
Patients	56
Total drug cost	$24,274
Generic share	78% of claims

Medicare sources and data years

Education and affiliations

Medical school	Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc)
Graduation year	2013
Medicare specialty	Hospitalist
Secondary specialties	Internal Medicine