Skip to content

Michael Lee Quinlan, M.D.

NPI 1134122906ActiveIndividual· Internal Medicine· Mexico, MO

Internal Medicine (M.D.) in Mexico, Missouri, trained at University of Missouri, Columbia School of Medicine (class of 1998). Their prescriptions cost Medicare Part D more than their services did: $1,605,835 for 23,844 claims, against $267,460 paid for services in 2024. Astrazeneca Pharmaceuticals LP reported $13.56 in payments in 2025, mostly food and beverage.

Overview

NPI1134122906
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorYes
NPI issuedMay 24, 2005
Last updated in NPPESDec 15, 2020
Certified by providerDec 15, 2020

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X2001014673MO

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Nov 10, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026No match—
New York OMIG · Nov 11, 2026No match—
Ohio Medicaid · Nov 11, 2026No match—
Pennsylvania Medicheck · Nov 11, 2026No match—
Washington HCA · Nov 11, 2026No match—

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

Medicare

Enrollment (PECOS)Enrolled Practitioner - Internal Medicine (MO)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients613
Services billed5,123 across 53 procedure codes
Paid by Medicare$267,460

Part D prescriptions in 2024

Prescriptions (claims)23,844 · 40,808 30-day fills
Patients885
Total drug cost$1,605,835
Generic share88% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Missouri, Columbia School of Medicine
Graduation year1998
Medicare specialtyInternal Medicine

Medical group

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$13.56 · 1 payment from 1 company
  • 2024$78.89 · 5 payments from 4 companies

Top paying companies in 2025

CompanyAmountPayments
Astrazeneca Pharmaceuticals LP$13.561

What the 2025 payments were for

  • Food and Beverage$13.56 · 1 payment

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

Other Internal Medicine providers in Mexico

All Internal Medicine providers in Missouri →