Robert Carson Sibley III, MD

NPI 1912369448ActiveIndividual· Nuclear Medicine· Dallas, TX

Nuclear Medicine (MD) in Dallas, Texas, trained at University of Texas Southwestern Medical School at Dallas (class of 2016). Medicare paid $65,032 for services to 1,218 patients in 2024. Ge Healthcare reported $149.88 in payments in 2025, mostly food and beverage.

Overview

NPI	1912369448
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Mar 23, 2016
Last updated in NPPES	May 1, 2024
Certified by provider	May 1, 2024

Specialties and licenses

Taxonomy	Code	License	State
Nuclear Medicine Primary	207U00000X	R5644	TX
Radiology, Diagnostic Radiology	2085R0202X	R5644	TX
Radiology, Diagnostic Radiology	2085R0202X	A172681	CA

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 - Diagnostic Radiology (TX)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	1,218
Services billed	2,049 across 86 procedure codes
Paid by Medicare	$65,032

Medicare sources and data years

Education and affiliations

Medical school	University of Texas Southwestern Medical School at Dallas
Graduation year	2016
Medicare specialty	Diagnostic Radiology
Secondary specialties	Nuclear Medicine