Geoffrey Rogan Nunns, MD

NPI 1689093627ActiveIndividual· Surgery, Surgical Oncology· Aurora, CO

Surgery, Surgical Oncology (MD) in Aurora, Colorado, trained at Baylor College of Medicine (class of 2014). 117 Medicare patients in 2024, $44,798 paid; nearly all of their 59 Part D prescriptions were generic (95%). Intera Oncology, Inc was the largest of 2 companies reporting payments in 2024, $123.36 in all, mostly food and beverage.

Overview

NPI	1689093627
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Apr 7, 2014
Last updated in NPPES	Sep 1, 2026
Certified by provider	Sep 1, 2026

Specialties and licenses

Taxonomy	Code	License	State
Surgery, Surgical Oncology Primary	2086X0206X	DR.0065027	CO
Surgery, Surgical Oncology	2086X0206X	MD481668	PA

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 - Surgical Oncology (CO); Practitioner - Surgical Oncology (PA)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	117
Services billed	325 across 57 procedure codes
Paid by Medicare	$44,798

Part D prescriptions in 2024

Prescriptions (claims)	59 · 67 30-day fills
Patients	37
Total drug cost	$1,567
Generic share	95% of claims

Medicare sources and data years

Education and affiliations

Medical school	Baylor College of Medicine
Graduation year	2014
Medicare specialty	Surgical Oncology
Secondary specialties	General Surgery
Telehealth	Offers telehealth