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Giovanni David Giannotti, MD

NPI 1619989688ActiveIndividual· Surgery· Chicago, IL

Surgery (MD) in Chicago, Illinois, trained at Creighton University School of Medicine (class of 1995). 179 Medicare patients in 2024, $113,125 paid; nearly all of their 345 Part D prescriptions were generic (90%). Medtronic, Inc. was the largest of 6 companies reporting payments in 2025, $1,516 in all, mostly travel and lodging.

Overview

NPI1619989688
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedAug 11, 2006
Last updated in NPPESAug 17, 2020
Certified by providerAug 17, 2020

Specialties and licenses

TaxonomyCodeLicenseState
Surgery Primary208600000X036098872IL
Surgery, Surgical Oncology2086X0206X036098872IL

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 - General Surgery (IL)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients179
Services billed525 across 101 procedure codes
Paid by Medicare$113,125

Part D prescriptions in 2024

Prescriptions (claims)345 · 349 30-day fills
Patients140
Total drug cost$7,421
Generic share90% of claims

Medicare sources and data years

Education and affiliations

Medical schoolCreighton University School of Medicine
Graduation year1995
Medicare specialtyGeneral Surgery

Medical groups

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$1,516 · 15 payments from 6 companies
  • 2024$329.23 · 9 payments from 4 companies

Top paying companies in 2025

What the 2025 payments were for

  • Travel and Lodging$871.03 · 4 payments
  • Food and Beverage$644.89 · 11 payments

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

Other general surgeons in Chicago

All 622 general surgeons in Chicago · All general surgeons in Illinois