Rafael Hastey, M.D.

NPI 1871989665ActiveIndividual· Internal Medicine· Madison, WI

Internal Medicine (M.D.) in Madison, Wisconsin, trained at University of Virginia School of Medicine (class of 2015). Their prescriptions cost Medicare Part D more than their services did: $623,318 for 6,110 claims, against $110,339 paid for services in 2024. C. R. Bard, Inc. & Subsidiaries reported $17.50 in payments in 2024, mostly food and beverage.

Overview

NPI	1871989665
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	No
NPI issued	Apr 8, 2015
Last updated in NPPES	Nov 23, 2020
Certified by provider	Nov 23, 2020

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine Primary	207R00000X	66821-20	WI
Internal Medicine	207R00000X	5716-851	WI

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 - Internal Medicine (WY)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	345
Services billed	6,255 across 117 procedure codes
Paid by Medicare	$110,339

Part D prescriptions in 2024

Prescriptions (claims)	6,110 · 12,792 30-day fills
Patients	329
Total drug cost	$623,318
Generic share	86% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of Virginia School of Medicine
Graduation year	2015
Medicare specialty	Internal Medicine
Secondary specialties	Family Practice
Telehealth	Offers telehealth