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Andrew J. Ritchison, M.D.

NPI 1508038357ActiveIndividual· Surgery· Anderson, IN

Surgery (M.D.) in Anderson, Indiana, trained at Indiana University School of Medicine (class of 2003). 112 Medicare patients in 2024, $30,952 paid; all of their 59 Part D prescriptions were generic.

Overview

NPI1508038357
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorYes
NPI issuedApr 1, 2008
Last updated in NPPESSep 26, 2011

Specialties and licenses

TaxonomyCodeLicenseState
Surgery Primary208600000X01064820IN
Specialist174400000X01064820AIN

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 4, 2026No match—
New York OMIG · Nov 4, 2026No match—
Ohio Medicaid · Nov 4, 2026No match—
Pennsylvania Medicheck · Nov 4, 2026No match—
Washington HCA · Nov 4, 2026No match—

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

Medicare

Enrollment (PECOS)Enrolled Practitioner - General Surgery (IN)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients112
Services billed232 across 55 procedure codes
Paid by Medicare$30,952

Part D prescriptions in 2024

Prescriptions (claims)59 · 59 30-day fills
Patients51
Total drug cost$327.05
Generic share100% of claims

Medicare sources and data years

Education and affiliations

Medical schoolIndiana University School of Medicine
Graduation year2003
Medicare specialtyGeneral Surgery

Medical group

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

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