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Mark A. Antonacci, MD

NPI 1083673016ActiveIndividual· Emergency Medicine· Fort Sam Houston, TX

Emergency Medicine (MD) in Fort Sam Houston, Texas, trained at Uniformed Services Uhs Fe Hebert School of Med (class of 1997). In 2024 Medicare paid $3,604 for 22 patients, and Part D covered 53 of their prescriptions, 87% of them generic.

Overview

NPI1083673016
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedMar 20, 2006
Last updated in NPPESDec 5, 2024
Certified by providerDec 5, 2024

Specialties and licenses

TaxonomyCodeLicenseState
Emergency Medicine Primary207P00000XP4138TX
Emergency Medicine207P00000XME82194FL

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); Practitioner - Emergency Medicine (TX)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients22
Services billed428 across 36 procedure codes
Paid by Medicare$3,604

Part D prescriptions in 2024

Prescriptions (claims)53 · 53 30-day fills
Patients35
Total drug cost$435.70
Generic share87% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniformed Services Uhs Fe Hebert School of Med
Graduation year1997
Medicare specialtyEmergency Medicine

Medical group

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 providers in Fort Sam Houston

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