Dijana Talic Christianson, DO

NPI 1700197647ActiveIndividual· Internal Medicine· Mooresville, NC

Internal Medicine (DO) in Mooresville, North Carolina, trained at At Still University of Health Sciences, College of Osteo Med, Kirksville (class of 2007). Their prescriptions cost Medicare Part D more than their services did: $3,283,481 for 4,857 claims, against $1,799,637 paid for services in 2024. Janssen Biotech, Inc. was the largest of 3 companies reporting payments in 2025, $67.79 in all, mostly food and beverage.

Overview

NPI	1700197647
Status	Active
Entity type	Individual
Credential	DO
Sole proprietor	No
NPI issued	Jun 25, 2010
Last updated in NPPES	Apr 24, 2018

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine Primary	207R00000X	2012-01148	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 - Rheumatology (NC)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	486
Services billed	150,000 across 98 procedure codes
Paid by Medicare	$1,799,637

Part D prescriptions in 2024

Prescriptions (claims)	4,857 · 8,747 30-day fills
Patients	634
Total drug cost	$3,283,481
Generic share	86% of claims

Medicare sources and data years

Education and affiliations

Medical school	At Still University of Health Sciences, College of Osteo Med, Kirksville
Graduation year	2007
Medicare specialty	Rheumatology
Secondary specialties	Internal Medicine
Telehealth	Offers telehealth