James Albert Dematteis, MD

NPI 1821093469ActiveIndividual· Psychiatry & Neurology, Neurology· Erie, PA

Psychiatry & Neurology, Neurology (MD) in Erie, Pennsylvania, trained at University of Miami, Lm Miller School of Medicine (class of 1978). Their prescriptions cost Medicare Part D more than their services did: $15,004 for 173 claims, against $8,645 paid for services in 2024. Abbott Laboratories reported $14.00 in payments in 2025, mostly food and beverage.

Overview

NPI	1821093469
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Jun 20, 2005
Last updated in NPPES	Sep 1, 2026
Certified by provider	Apr 12, 2021

Specialties and licenses

Taxonomy	Code	License	State
Psychiatry & Neurology, Neurology Primary	2084N0400X	MD030792E	PA
Psychiatry & Neurology, Neurology	2084N0400X	210361-1	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 - Neurology (NY); Practitioner - Neurology (PA)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	96
Services billed	106 across 14 procedure codes
Paid by Medicare	$8,645

Part D prescriptions in 2024

Prescriptions (claims)	173 · 303 30-day fills
Patients	37
Total drug cost	$15,004
Generic share	98% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of Miami, Lm Miller School of Medicine
Graduation year	1978
Medicare specialty	Neurology
Secondary specialties	Internal Medicine
Telehealth	Offers telehealth