Joseph Jay Schwartz, MD

NPI 1538185491ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Englewood, NJ

Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) in Englewood, New Jersey, trained at Albert Einstein College of Medicine of Yeshiva University (class of 1998). Their prescriptions cost Medicare Part D more than their services did: $1,788,425 for 5,016 claims, against $1,082,478 paid for services in 2024. Lilly USA, LLC reported $17.99 in payments in 2024, mostly food and beverage.

Overview

NPI	1538185491
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Jul 14, 2006
Last updated in NPPES	May 29, 2012

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Endocrinology, Diabetes & Metabolism Primary	207RE0101X	25MA07522800	NJ
Internal Medicine, Endocrinology, Diabetes & Metabolism	207RE0101X	2157701	NY

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 10, 2026	No match	—
New York OMIG · Nov 10, 2026	No match	—
Ohio Medicaid · Nov 10, 2026	No match	—
Pennsylvania Medicheck · Nov 10, 2026	No match	—
Washington HCA · Nov 10, 2026	No match	—

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

Medicare

Enrollment (PECOS)	Enrolled Practitioner - Endocrinology (NJ)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	1,134
Services billed	43,354 across 53 procedure codes
Paid by Medicare	$1,082,478

Part D prescriptions in 2024

Prescriptions (claims)	5,016 · 11,810 30-day fills
Patients	722
Total drug cost	$1,788,425
Generic share	51% of claims

Medicare sources and data years

Education and affiliations

Medical school	Albert Einstein College of Medicine of Yeshiva University
Graduation year	1998
Medicare specialty	Endocrinology
Secondary specialties	Internal Medicine
Telehealth	Offers telehealth