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Matthew Jospeh Hartnett, MD

NPI 1194384008ActiveIndividual· Internal Medicine· Lenexa, KS

Internal Medicine (MD) in Lenexa, Kansas, trained at University of Iowa, Rj & L Carver College of Medicine (class of 2019). Their prescriptions cost Medicare Part D more than their services did: $394,890 for 6,018 claims, against $165,247 paid for services in 2024.

Overview

NPI1194384008
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorYes
NPI issuedJun 13, 2019
Last updated in NPPESAug 12, 2026
Certified by providerAug 12, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000XMD-49604IA

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026No match—
New York OMIG · Nov 10, 2026No match—
Ohio Medicaid · Nov 10, 2026No match—
Pennsylvania Medicheck · Nov 10, 2026No match—
Washington HCA · Nov 10, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Not in the public enrollment file of Oct 1, 2026
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients453
Services billed4,886 across 95 procedure codes
Paid by Medicare$165,247

Part D prescriptions in 2024

Prescriptions (claims)6,018 · 12,885 30-day fills
Patients559
Total drug cost$394,890
Generic share88% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Iowa, Rj & L Carver College of Medicine
Graduation year2019
Medicare specialtyInternal Medicine

Hospital affiliation

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

Other Internal Medicine providers in Lenexa

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