Aaron Gunnar Shoemaker, MD

NPI 1033119441ActiveIndividual· Internal Medicine· Fishers, IN

Internal Medicine (MD) in Fishers, Indiana, trained at Indiana University School of Medicine (class of 2000). Their prescriptions cost Medicare Part D more than their services did: $95,658 for 1,131 claims, against $8,259 paid for services in 2024. Amgen Inc. was the largest of 2 companies reporting payments in 2025, $154.84 in all, mostly food and beverage.

Overview

NPI	1033119441
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Jul 28, 2005
Last updated in NPPES	Aug 16, 2022
Certified by provider	Aug 16, 2022

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine Primary	207R00000X	01058804A	IN
Pediatrics	208000000X	01058804A	IN

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 - Internal Medicine (IN)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	41
Services billed	122 across 14 procedure codes
Paid by Medicare	$8,259

Part D prescriptions in 2024

Prescriptions (claims)	1,131 · 2,909 30-day fills
Patients	83
Total drug cost	$95,658
Generic share	90% of claims

Medicare sources and data years

Education and affiliations

Medical school	Indiana University School of Medicine
Graduation year	2000
Medicare specialty	Internal Medicine
Secondary specialties	Pediatric Medicine
Telehealth	Offers telehealth