Radhika V. Walling, M.D.

NPI 1073585006ActiveIndividual· Internal Medicine, Medical Oncology· Indianapolis, IN

Internal Medicine, Medical Oncology (M.D.) in Indianapolis, Indiana, trained at Medical College of Wisconsin (class of 1997). Their prescriptions cost Medicare Part D more than their services did: $3,735,202 for 1,201 claims, against $56,948 paid for services in 2024. Tempus Ai, Inc was the largest of 2 companies reporting payments in 2024, $84.28 in all, mostly food and beverage.

Overview

NPI	1073585006
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	No
NPI issued	Feb 3, 2006
Last updated in NPPES	Sep 6, 2023
Certified by provider	Sep 6, 2023

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Medical Oncology Primary	207RX0202X	01058925A	IN
Internal Medicine, Hematology	207RH0000X	01058925A	IN
Internal Medicine, Hematology & Oncology	207RH0003X	01058925A	IN

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 - Medical Oncology (IN)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	374
Services billed	994 across 16 procedure codes
Paid by Medicare	$56,948

Part D prescriptions in 2024

Prescriptions (claims)	1,201 · 1,939 30-day fills
Patients	267
Total drug cost	$3,735,202
Generic share	70% of claims

Medicare sources and data years

Education and affiliations

Medical school	Medical College of Wisconsin
Graduation year	1997
Medicare specialty	Medical Oncology
Secondary specialties	Hematology
Telehealth	Offers telehealth