Emily Weis, MD

NPI 1972627313ActiveIndividual· Allergy & Immunology· Rochester, NY

Allergy & Immunology (MD) in Rochester, New York, trained at University of Rochester School of Medicine and Dentistry (class of 2007). Their prescriptions cost Medicare Part D more than their services did: $528,236 for 543 claims, against $6,975 paid for services in 2024. Ars Pharmaceuticals Operations, Inc. was the largest of 3 companies reporting payments in 2025, $388.67 in all, mostly food and beverage.

Overview

NPI	1972627313
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Mar 19, 2007
Last updated in NPPES	Jul 6, 2023

Specialties and licenses

Taxonomy	Code	License	State
Allergy & Immunology Primary	207K00000X	257581	NY

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 - Allergy/Immunology (NY)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	51
Services billed	344 across 18 procedure codes
Paid by Medicare	$6,975

Part D prescriptions in 2024

Prescriptions (claims)	543 · 683 30-day fills
Patients	125
Total drug cost	$528,236
Generic share	51% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of Rochester School of Medicine and Dentistry
Graduation year	2007
Medicare specialty	Allergy/Immunology
Telehealth	Offers telehealth