Charles Nathaniel Heggen, M.D.

NPI 1144287590ActiveIndividual· Radiology, Diagnostic Radiology· Clive, IA

Radiology, Diagnostic Radiology (M.D.) in Clive, Iowa, trained at University of Iowa, Rj & L Carver College of Medicine (class of 1979). Medicare paid $40,062 for services to 1,847 patients in 2024.

Overview

NPI	1144287590
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	No
NPI issued	Apr 28, 2006
Last updated in NPPES	Jul 13, 2026

Specialties and licenses

Taxonomy	Code	License	State
Radiology, Diagnostic Radiology Primary	2085R0202X	22233	IA

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 (IA)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	1,847
Services billed	2,769 across 93 procedure codes
Paid by Medicare	$40,062

Medicare sources and data years

Education and affiliations

Medical school	University of Iowa, Rj & L Carver College of Medicine
Graduation year	1979
Medicare specialty	Diagnostic Radiology

Medical group

Allen Memorial Hospital CorporationWaterloo, IA · 157 clinicians

Hospital affiliations

Allen HospitalWaterloo, IA
Community Memorial Hospital Medical CenterSumner, IA
Grundy County Memorial HospitalGrundy Center, IA
Mercyone Waterloo Medical CenterWaterloo, IA
Unitypoint Health - MarshalltownMarshalltown, IA

Source: CMS Care Compare

Industry payments (Open Payments)

None reported for 2025 or 2024.

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

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All Radiology, Diagnostic Radiology providers in Iowa →