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James A. Antinnes, M.D.,

NPI 1215966130ActiveIndividual· Orthopaedic Surgery, Orthopaedic Surgery of the Spine· Hattiesburg, MS

Orthopaedic Surgery, Orthopaedic Surgery of the Spine (M.D.,) in Hattiesburg, Mississippi, trained at Pennsylvania State University College of Medicine (class of 1996). 592 Medicare patients in 2024, $110,158 paid; all of their 424 Part D prescriptions were generic. Ethicon US, LLC was the largest of 3 companies reporting payments in 2025, $112.65 in all, mostly food and beverage.

Overview

NPI1215966130
StatusActive
Entity typeIndividual
CredentialM.D.,
Sole proprietorNo
NPI issuedJul 2, 2006
Last updated in NPPESDec 23, 2009

Specialties and licenses

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 - Orthopedic Surgery (MS)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients592
Services billed1,169 across 76 procedure codes
Paid by Medicare$110,158

Part D prescriptions in 2024

Prescriptions (claims)424 · 439 30-day fills
Patients185
Total drug cost$2,779
Generic share100% of claims

Medicare sources and data years

Education and affiliations

Medical schoolPennsylvania State University College of Medicine
Graduation year1996
Medicare specialtyOrthopedic Surgery

Medical group

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$112.65 · 4 payments from 3 companies
  • 2024$46.56 · 1 payment from 1 company

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$112.65 · 4 payments

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

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