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Ari Lance Bunim, MD

NPI 1386707933ActiveIndividual· Internal Medicine, Gastroenterology· Flushing, NY

Internal Medicine, Gastroenterology (MD) in Flushing, New York, trained at New York University School of Medicine (class of 2004). Their prescriptions cost Medicare Part D more than their services did: $1,065,424 for 1,700 claims, against $95,619 paid for services in 2024. Madrigal Pharmaceuticals was the largest of 16 companies reporting payments in 2025, $88,953 in all, mostly speaking and faculty fees.

Overview

NPI1386707933
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedDec 18, 2006
Last updated in NPPESMar 8, 2017

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 - Gastroenterology (NY)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients464
Services billed891 across 27 procedure codes
Paid by Medicare$95,619

Part D prescriptions in 2024

Prescriptions (claims)1,700 · 2,496 30-day fills
Patients449
Total drug cost$1,065,424
Generic share83% of claims

Medicare sources and data years

Education and affiliations

Medical schoolNew York University School of Medicine
Graduation year2004
Medicare specialtyGastroenterology

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$88,953 · 138 payments from 16 companies
  • 2024$48,717 · 157 payments from 12 companies

Top paying companies in 2025

What the 2025 payments were for

  • Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$80,851 · 20 payments
  • Travel and Lodging$3,604 · 7 payments
  • Food and Beverage$3,440 · 110 payments
  • Consulting Fee$1,058 · 1 payment

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

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