Charles Joseph Nivens, MD

NPI 1801898432ActiveIndividual· Physical Medicine & Rehabilitation· Bluffton, SC

Physical Medicine & Rehabilitation (MD) in Bluffton, South Carolina, trained at Medical College of Georgia School of Medicine (class of 1990). 464 Medicare patients in 2024, $455,819 paid; nearly all of their 2,003 Part D prescriptions were generic (99%). Curonix LLC was the largest of 6 companies reporting payments in 2025, $9,001 in all, mostly consulting fees.

Overview

NPI	1801898432
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Aug 12, 2005
Last updated in NPPES	Dec 22, 2015

Specialties and licenses

Taxonomy	Code	License	State
Physical Medicine & Rehabilitation Primary	208100000X	18439	SC

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 - Physical Medicine and Rehabilitation (SC)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	464
Services billed	16,865 across 63 procedure codes
Paid by Medicare	$455,819

Part D prescriptions in 2024

Prescriptions (claims)	2,003 · 2,258 30-day fills
Patients	406
Total drug cost	$32,236
Generic share	99% of claims

Medicare sources and data years

Education and affiliations

Medical school	Medical College of Georgia School of Medicine
Graduation year	1990
Medicare specialty	Physical Medicine And Rehabilitation
Telehealth	Offers telehealth