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Mark T. Mainella, D.O.

NPI 1174520852ActiveIndividual· Surgery· Damariscotta, ME

Surgery (D.O.) in Damariscotta, Maine, trained at University of New England, College of Osteo Medicine (class of 1996). 12 Medicare patients in 2024, $1,889 paid; all of their 69 Part D prescriptions were generic.

Overview

NPI1174520852
StatusActive
Entity typeIndividual
CredentialD.O.
Sole proprietorNo
NPI issuedJul 7, 2005
Last updated in NPPESOct 9, 2018

Specialties and licenses

TaxonomyCodeLicenseState
Surgery Primary208600000XDO1799ME
Surgery208600000X1799ME

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 - General Surgery (ME)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients12
Services billed17 across 10 procedure codes
Paid by Medicare$1,889

Part D prescriptions in 2024

Prescriptions (claims)69 · 80 30-day fills
Patients59
Total drug cost$202.67
Generic share100% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of New England, College of Osteo Medicine
Graduation year1996
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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