Christina D. Collins, MD

NPI 1760692917ActiveIndividual· Internal Medicine· Columbus, MS

Internal Medicine (MD) in Columbus, Mississippi, trained at Louisiana State University School of Medicine in Shreveport (class of 2005). Their prescriptions cost Medicare Part D more than their services did: $212,157 for 3,102 claims, against $91,008 paid for services in 2024. Dexcom, Inc. was the largest of 4 companies reporting payments in 2025, $149.44 in all, mostly food and beverage.

Overview

NPI	1760692917
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	May 23, 2007
Last updated in NPPES	Nov 26, 2019

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine Primary	207R00000X	20660	MS
Pediatrics	208000000X	20660	MS

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 (MS)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	304
Services billed	1,974 across 35 procedure codes
Paid by Medicare	$91,008

Part D prescriptions in 2024

Prescriptions (claims)	3,102 · 6,548 30-day fills
Patients	200
Total drug cost	$212,157
Generic share	85% of claims

Medicare sources and data years

Education and affiliations

Medical school	Louisiana State University School of Medicine in Shreveport
Graduation year	2005
Medicare specialty	Internal Medicine
Secondary specialties	Pediatric Medicine