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Michael Gerard Gironta, DO

NPI 1013985928ActiveIndividual· Internal Medicine· Denville, NJ

Internal Medicine (DO) in Denville, New Jersey, trained at New York College of Osteo Medicine of New York Institute of Technology (class of 1991). Their prescriptions cost Medicare Part D more than their services did: $502,449 for 3,573 claims, against $207,167 paid for services in 2024. Pfizer Inc. was the largest of 10 companies reporting payments in 2025, $393.70 in all, mostly food and beverage.

Overview

NPI1013985928
StatusActive
Entity typeIndividual
CredentialDO
Sole proprietorNo
NPI issuedMar 8, 2006
Last updated in NPPESOct 30, 2022
Certified by providerOct 30, 2022

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X25MB06796200NJ
Internal Medicine, Cardiovascular Disease207RC0000X25MB06796200NJ

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 - Internal Medicine (NJ)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients566
Services billed3,170 across 54 procedure codes
Paid by Medicare$207,167

Part D prescriptions in 2024

Prescriptions (claims)3,573 · 8,915 30-day fills
Patients323
Total drug cost$502,449
Generic share87% of claims

Medicare sources and data years

Education and affiliations

Medical schoolNew York College of Osteo Medicine of New York Institute of Technology
Graduation year1991
Medicare specialtyInternal Medicine
Secondary specialtiesVascular Surgery

Medical groups

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$393.70 · 25 payments from 10 companies
  • 2024$415.40 · 29 payments from 9 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$393.70 · 25 payments

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

Other Internal Medicine providers in Denville

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