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Inga Grills

NPI 1417916156ActiveIndividual· Radiology, Radiation Oncology· Royal Oak, MI

Radiology, Radiation Oncology in Royal Oak, Michigan, trained at Wright State University Boonshoft School of Medicine (class of 1999). 234 Medicare patients in 2024, $139,183 paid; nearly all of their 135 Part D prescriptions were generic (90%). Gt Medical Technologies, Inc was the largest of 2 companies reporting payments in 2025, $185.02 in all, mostly food and beverage.

Overview

NPI1417916156
StatusActive
Entity typeIndividual
Sole proprietorNo
NPI issuedMar 21, 2006
Last updated in NPPESOct 21, 2020
Certified by providerOct 21, 2020

Specialties and licenses

TaxonomyCodeLicenseState
Radiology, Radiation Oncology Primary2085R0001X4301074637MI

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 - Radiation Oncology (MI)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients234
Services billed1,790 across 28 procedure codes
Paid by Medicare$139,183

Part D prescriptions in 2024

Prescriptions (claims)135 · 169 30-day fills
Patients56
Total drug cost$4,480
Generic share90% of claims

Medicare sources and data years

Education and affiliations

Medical schoolWright State University Boonshoft School of Medicine
Graduation year1999
Medicare specialtyRadiation Oncology
TelehealthOffers telehealth

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$185.02 · 2 payments from 2 companies
  • 2024$2,265 · 1 payment from 1 company

Top paying companies in 2025

CompanyAmountPayments
Gt Medical Technologies, Inc$159.421
Ethicon Inc.$25.601

What the 2025 payments were for

  • Food and Beverage$185.02 · 2 payments

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

Other Radiology, Radiation Oncology providers in Royal Oak

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