NPI Lens

Mary Kathryn McCarthy, MD

NPI 1770573909ActiveIndividual· Psychiatry & Neurology, Psychiatry· Roslindale, MA

Psychiatry & Neurology, Psychiatry (MD) in Roslindale, Massachusetts, licensed in MA, with an NPI issued in October 2005. Part D covered 71 prescriptions written in 2024, 99% of them generic. A record with the same name and state is on the OIG exclusion list; it carries no NPI, so check it before acting.

Overview

NPI1770573909
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorYes
NPI issuedOct 27, 2005
Last updated in NPPESOct 13, 2015

Specialties and licenses

TaxonomyCodeLicenseState
Psychiatry & Neurology, Psychiatry Primary2084P0800X59529MA

About license numbers in NPPES

Exclusion screening

Possible match: verify before acting. The OIG list has a record with the same name in Massachusetts, but that record carries no NPI, so it may be a different person or business.

Matched byName on OIG listExclusion typeExcluded sinceLocation
Name + stateMary E. McCarthy · Nurse/Nurses Aide1128b4Sep 1, 1994E Bridgewater, MA
ListResultDetails
HHS-OIG LEIE · Nov 10, 2026Possible (name)See above
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)Not in the public enrollment file of Oct 1, 2026

Part D prescriptions in 2024

Prescriptions (claims)71 · 141 30-day fills
Patients11
Total drug cost$4,382
Generic share99% 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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