Christopher Dean Ferris, MD

NPI 1033130422ActiveIndividual· Internal Medicine, Gastroenterology· Charlotte, NC

Internal Medicine, Gastroenterology (MD) in Charlotte, North Carolina, trained at Johns Hopkins University School of Medicine (class of 1993). Their prescriptions cost Medicare Part D more than their services did: $366,202 for 1,060 claims, against $94,073 paid for services in 2024. Janssen Biotech, Inc. was the largest of 19 companies reporting payments in 2025, $2,692 in all, mostly food and beverage.

Overview

NPI	1033130422
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Jul 21, 2006
Last updated in NPPES	May 8, 2026
Certified by provider	May 8, 2026

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Gastroenterology Primary	207RG0100X	200400857	NC

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 4, 2026	No match	—
New York OMIG · Nov 4, 2026	No match	—
Ohio Medicaid · Nov 4, 2026	No match	—
Pennsylvania Medicheck · Nov 4, 2026	No match	—
Washington HCA · Nov 4, 2026	No match	—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)	Enrolled Practitioner - Gastroenterology (NC)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	378
Services billed	1,178 across 21 procedure codes
Paid by Medicare	$94,073

Part D prescriptions in 2024

Prescriptions (claims)	1,060 · 1,867 30-day fills
Patients	326
Total drug cost	$366,202
Generic share	83% of claims

Medicare sources and data years

Education and affiliations

Medical school	Johns Hopkins University School of Medicine
Graduation year	1993
Medicare specialty	Gastroenterology
Secondary specialties	Internal Medicine
Telehealth	Offers telehealth