Cory Kempton, DO

NPI 1548475932ActiveIndividual· Internal Medicine, Nephrology· Peoria, AZ

Internal Medicine, Nephrology (DO) in Peoria, Arizona, trained at Kansas City University of Physicians and Surgeons (class of 2004). In 2024 Medicare paid $182,592 for 377 patients, and Part D covered 1,987 of their prescriptions, 89% of them generic. Amgen Inc. was the largest of 2 companies reporting payments in 2025, $48.28 in all, mostly food and beverage.

Overview

NPI	1548475932
Status	Active
Entity type	Individual
Credential	DO
Sole proprietor	Yes
NPI issued	May 11, 2007
Last updated in NPPES	Oct 10, 2012

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Nephrology Primary	207RN0300X	5377	AZ
Internal Medicine	207R00000X	M5790	TX

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 - Nephrology (AZ); Practitioner - Nephrology (TX)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	377
Services billed	2,136 across 28 procedure codes
Paid by Medicare	$182,592

Part D prescriptions in 2024

Prescriptions (claims)	1,987 · 4,994 30-day fills
Patients	385
Total drug cost	$228,346
Generic share	89% of claims

Medicare sources and data years

Education and affiliations

Medical school	Kansas City University of Physicians and Surgeons
Graduation year	2004
Medicare specialty	Nephrology
Secondary specialties	Internal Medicine
Telehealth	Offers telehealth