Dean Cory Mitchell, MD

NPI 1255482295ActiveIndividual· Allergy & Immunology· New York, NY

Opted out of Medicare from December 2015 to December 2027. Allergy & Immunology (MD) in New York, New York, licensed in NY, with an NPI issued in January 2007. Part D covered 77 prescriptions written in 2024, 95% of them generic. Ars Pharmaceuticals Operations, Inc. reported $4,115 in payments in 2025, mostly consulting fees.

Overview

NPI	1255482295
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Jan 16, 2007
Last updated in NPPES	Apr 12, 2012

Specialties and licenses

Taxonomy	Code	License	State
Allergy & Immunology Primary	207K00000X	170802	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)	Not in the public enrollment file of Oct 1, 2026
Opt-out	Opted out Dec 29, 2015 – Dec 29, 2027
Can order and refer	Yes

During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.

Part D prescriptions in 2024

Prescriptions (claims)	77 · 91 30-day fills
Patients	23
Total drug cost	$1,583
Generic share	95% of claims

Medicare sources and data years

Industry payments (Open Payments)

2025$4,115 · 3 payments from 1 company

Top paying companies in 2025

Company	Amount	Payments
Ars Pharmaceuticals Operations, Inc.	$4,115	3

What the 2025 payments were for

Consulting Fee$4,000 · 1 payment
Food and Beverage$115.03 · 2 payments

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

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