Skip to content

Bozena Krystyna Malyszko, M.D.

NPI 1316112279ActiveIndividual· Internal Medicine· Wallingford, CT

Internal Medicine (M.D.) in Wallingford, Connecticut, trained at Georgetown University School of Medicine (class of 2003). In 2024 Medicare paid $52,627 for 154 patients, and Part D covered 54 of their prescriptions, 87% of them generic.

Overview

NPI1316112279
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedApr 22, 2008
Last updated in NPPESJun 9, 2020
Certified by providerJun 9, 2020

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X233797MA

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 - Internal Medicine (CT)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients154
Services billed546 across 4 procedure codes
Paid by Medicare$52,627

Part D prescriptions in 2024

Prescriptions (claims)54 · 58 30-day fills
Total drug cost$3,523
Generic share87% of claims

Medicare sources and data years

Education and affiliations

Medical schoolGeorgetown University School of Medicine
Graduation year2003
Medicare specialtyInternal Medicine

Medical group

Hospital affiliations

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 internal medicine physicians in Wallingford

All 40 internal medicine physicians in Wallingford · All internal medicine physicians in Connecticut