Ronald Steven McDonald, DO

NPI 1740277243ActiveIndividual· Internal Medicine· Concord, NC

Internal Medicine (DO) in Concord, North Carolina, trained at Michigan State University College of Osteopathic Medicine (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $377,255 for 4,958 claims, against $131,875 paid for services in 2024. E.R. Squibb & Sons, L.L.C. reported $14.78 in payments in 2025, mostly food and beverage.

Overview

NPI	1740277243
Status	Active
Entity type	Individual
Credential	DO
Sole proprietor	No
NPI issued	Sep 30, 2005
Last updated in NPPES	Dec 18, 2024
Certified by provider	Dec 18, 2024

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine Primary	207R00000X	2002-00739	NC

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

Medicare services in 2024

Medicare patients	677
Services billed	1,871 across 21 procedure codes
Paid by Medicare	$131,875

Part D prescriptions in 2024

Prescriptions (claims)	4,958 · 4,978 30-day fills
Patients	197
Total drug cost	$377,255
Generic share	81% of claims

Medicare sources and data years

Education and affiliations

Medical school	Michigan State University College of Osteopathic Medicine
Graduation year	1999
Medicare specialty	Internal Medicine
Telehealth	Offers telehealth