Dennis Michael Popeo, MD

NPI 1700811940ActiveIndividual· Psychiatry & Neurology, Psychiatry· New York, NY

Psychiatry & Neurology, Psychiatry (MD) in New York, New York, trained at State University of New York at Stony Brook, School of Medicine (class of 2000). 77 Medicare patients in 2024, $83,740 paid; nearly all of their 509 Part D prescriptions were generic (95%). H2-Pharma, LLC reported $150.00 in payments in 2025, mostly honoraria.

Overview

NPI	1700811940
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	Yes
NPI issued	Jul 12, 2006
Last updated in NPPES	Mar 15, 2018

Specialties and licenses

Taxonomy	Code	License	State
Psychiatry & Neurology, Psychiatry Primary	2084P0800X	224044	NY
Psychiatry & Neurology, Psychosomatic Medicine	2084P0015X	224044	NY
Psychiatry & Neurology, Geriatric Psychiatry	2084P0805X	224044	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 - Psychiatry (NY)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	77
Services billed	1,014 across 9 procedure codes
Paid by Medicare	$83,740

Part D prescriptions in 2024

Prescriptions (claims)	509 · 741 30-day fills
Patients	33
Total drug cost	$27,349
Generic share	95% of claims

Medicare sources and data years

Education and affiliations

Medical school	State University of New York at Stony Brook, School of Medicine
Graduation year	2000
Medicare specialty	Psychiatry
Telehealth	Offers telehealth