Benjamin Michael Manning, M.D.

NPI 1104352541ActiveIndividual· Internal Medicine, Hematology & Oncology· Minneapolis, MN

Internal Medicine, Hematology & Oncology (M.D.) in Minneapolis, Minnesota, trained at University of Minnesota Medical School (class of 2017). Their prescriptions cost Medicare Part D more than their services did: $486,152 for 280 claims, against $22,582 paid for services in 2024. Delcath Systems reported $145.74 in payments in 2025, mostly food and beverage.

Overview

NPI	1104352541
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	No
NPI issued	May 4, 2017
Last updated in NPPES	Sep 27, 2024
Certified by provider	Sep 27, 2024

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Hematology & Oncology Primary	207RH0003X	73979	MN
Internal Medicine	207R00000X	73979	MN

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 - Hematology/Oncology (MN); Practitioner - Internal Medicine (PA)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	76
Services billed	389 across 20 procedure codes
Paid by Medicare	$22,582

Part D prescriptions in 2024

Prescriptions (claims)	280 · 332 30-day fills
Patients	64
Total drug cost	$486,152
Generic share	83% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of Minnesota Medical School
Graduation year	2017
Medicare specialty	Hematology/Oncology
Secondary specialties	Internal Medicine
Telehealth	Offers telehealth