Lorretta K. McCarthy, DO

NPI 1033126248ActiveIndividual· Family Medicine· Chandler, AZ

Family Medicine (DO) in Chandler, Arizona, trained at Midwestern University, Chicago College of Osteopathic Med (class of 1996). Their prescriptions cost Medicare Part D more than their services did: $282,290 for 3,838 claims, against $105,332 paid for services in 2024. Abbvie Inc. was the largest of 16 companies reporting payments in 2025, $457.41 in all, mostly food and beverage.

Overview

NPI	1033126248
Status	Active
Entity type	Individual
Credential	DO
Sole proprietor	No
NPI issued	Aug 1, 2006
Last updated in NPPES	Jul 12, 2024
Certified by provider	Jul 12, 2024

Specialties and licenses

Taxonomy	Code	License	State
Family Medicine Primary	207Q00000X	3276	AZ

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 - Family Practice (AZ)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	293
Services billed	1,909 across 47 procedure codes
Paid by Medicare	$105,332

Part D prescriptions in 2024

Prescriptions (claims)	3,838 · 9,959 30-day fills
Patients	589
Total drug cost	$282,290
Generic share	89% of claims

Medicare sources and data years

Education and affiliations

Medical school	Midwestern University, Chicago College of Osteopathic Med
Graduation year	1996
Medicare specialty	Family Practice
Telehealth	Offers telehealth