Atish Dey, DO

NPI 1114467180ActiveIndividual· Internal Medicine, Rheumatology· Vancouver, WA

Internal Medicine, Rheumatology (DO) in Vancouver, Washington, trained at Touro Un Col of Osteopathic Medicine, Henderson (class of 2017). Their prescriptions cost Medicare Part D more than their services did: $1,665,010 for 1,776 claims, against $174,166 paid for services in 2024. Abbvie Inc. reported $21.07 in payments in 2025, mostly food and beverage.

Overview

NPI	1114467180
Status	Active
Entity type	Individual
Credential	DO
Sole proprietor	Yes
NPI issued	Feb 24, 2017
Last updated in NPPES	Mar 29, 2023
Certified by provider	Mar 29, 2023

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Rheumatology Primary	207RR0500X	OP61262969	WA

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 - Rheumatology (WA)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	249
Services billed	10,605 across 65 procedure codes
Paid by Medicare	$174,166

Part D prescriptions in 2024

Prescriptions (claims)	1,776 · 3,317 30-day fills
Patients	315
Total drug cost	$1,665,010
Generic share	84% of claims

Medicare sources and data years

Education and affiliations

Medical school	Touro Un Col of Osteopathic Medicine, Henderson
Graduation year	2017
Medicare specialty	Rheumatology
Secondary specialties	Internal Medicine
Telehealth	Offers telehealth