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Michael O'Mara, D.O.

NPI 1366426710ActiveIndividual· Emergency Medicine· Evergreen Park, IL

Emergency Medicine (D.O.) in Evergreen Park, Illinois, trained at Midwestern University, Chicago College of Osteopathic Med (class of 1977). 190 Medicare patients in 2024, $25,893 paid; nearly all of their 96 Part D prescriptions were generic (96%).

Overview

NPI1366426710
StatusActive
Entity typeIndividual
CredentialD.O.
Sole proprietorNo
NPI issuedNov 30, 2005
Last updated in NPPESMar 14, 2017

Specialties and licenses

TaxonomyCodeLicenseState
Emergency Medicine Primary207P00000X036-057007IL

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 - Emergency Medicine (IL)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients190
Services billed225 across 11 procedure codes
Paid by Medicare$25,893

Part D prescriptions in 2024

Prescriptions (claims)96 · 103 30-day fills
Patients66
Total drug cost$935.98
Generic share96% of claims

Medicare sources and data years

Education and affiliations

Medical schoolMidwestern University, Chicago College of Osteopathic Med
Graduation year1977
Medicare specialtyEmergency Medicine

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

Other emergency medicine physicians in Evergreen Park

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