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George Zahrebelski, M.D.

NPI 1013001924ActiveIndividual· Internal Medicine, Gastroenterology· Hoffman Estates, IL

Internal Medicine, Gastroenterology (M.D.) with Aspirus Rhinelander and Tomahawk Hospitals and Clinics, Inc. and 2 other groups, practicing in Hoffman Estates, Illinois. Their prescriptions cost Medicare Part D more than their services did: $140,860 for 274 claims, against $27,070 paid for services in 2024. Hologic Sales and Service, LLC reported $24.69 in payments in 2024, mostly food and beverage. Lists Aspirus Stevens Point Hospital & Clinics, Inc. and 2 other hospitals as hospital affiliations.

Overview

NPI1013001924
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorYes
NPI issuedOct 3, 2006
Last updated in NPPESDec 9, 2024
Certified by providerDec 9, 2024

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine, Gastroenterology Primary207RG0100X036079484IL

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 10, 2026No match—
New York OMIG · Nov 10, 2026No match—
Ohio Medicaid · Nov 10, 2026No match—
Pennsylvania Medicheck · Nov 10, 2026No match—
Washington HCA · Nov 10, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Gastroenterology (IL); Practitioner - Gastroenterology (ME); Practitioner - Gastroenterology (NC); Practitioner - Gastroenterology (WI)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients111
Services billed206 across 17 procedure codes
Paid by Medicare$27,070

Part D prescriptions in 2024

Prescriptions (claims)274 · 688 30-day fills
Patients92
Total drug cost$140,860
Generic share89% of claims

Medicare sources and data years

Education and affiliations

Graduation year1987
Medicare specialtyGastroenterology

Medical groups

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2024$24.69 · 1 payment from 1 company

Top paying companies in 2024

CompanyAmountPayments
Hologic Sales and Service, LLC$24.691

What the 2024 payments were for

  • Food and Beverage$24.69 · 1 payment

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

Other Internal Medicine, Gastroenterology providers in Hoffman Estates

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