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Julie C. Dietz, MD

NPI 1912007162ActiveIndividual· Pediatrics, Pediatric Cardiology· Marshfield, WI

Pediatrics, Pediatric Cardiology (MD) in Marshfield, Wisconsin, licensed in WI, with an NPI issued in September 2006. Mostly services rather than prescriptions: Medicare paid $889.73 for 12 patients in 2024, with only 24 Part D claims.

Overview

NPI1912007162
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedSep 25, 2006
Last updated in NPPESJul 25, 2007

Specialties and licenses

TaxonomyCodeLicenseState
Pediatrics, Pediatric Cardiology Primary2080P0202X36023WI
Pediatrics208000000X36023WI

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)Not in the public enrollment file of Oct 1, 2026
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients12
Services billed26 across 10 procedure codes
Paid by Medicare$889.73

Part D prescriptions in 2024

Prescriptions (claims)24 · 66 30-day fills
Total drug cost$476.39
Generic share100% of claims

Medicare sources and data years

Industry payments (Open Payments)

None reported for 2025 or 2024.

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

Other Pediatrics, Pediatric Cardiology providers in Marshfield

All Pediatrics, Pediatric Cardiology providers in Wisconsin