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Shanley Marie O'Brien, MD

NPI 1104265933ActiveIndividual· Internal Medicine, Rheumatology· Traverse City, MI

Internal Medicine, Rheumatology (MD) in Traverse City, Michigan, licensed in MI and KS, with an NPI issued in June 2013. Part D covered 83 prescriptions written in 2024, 92% of them generic.

Overview

NPI1104265933
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorYes
NPI issuedJun 14, 2013
Last updated in NPPESNov 10, 2022
Certified by providerNov 10, 2022

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine, Rheumatology Primary207RR0500X4301500409MI
Internal Medicine207R00000X9408209KS

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)Enrolled Practitioner - Internal Medicine (MI)

Part D prescriptions in 2024

Prescriptions (claims)83 · 145 30-day fills
Patients30
Total drug cost$35,286
Generic share92% of claims

Medicare sources and data years

Industry payments (Open Payments)

None reported for 2025 or 2024.

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

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