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Rebecca Waring, MD

NPI 1568925691ActiveIndividual· Internal Medicine· Miller, SD

Internal Medicine (MD) in Miller, South Dakota, trained at Sanford School of Medicine of University of South Dakota (class of 2019). Their prescriptions cost Medicare Part D more than their services did: $416,578 for 6,733 claims, against $7,919 paid for services in 2024.

Overview

NPI1568925691
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedApr 6, 2019
Last updated in NPPESNov 17, 2023
Certified by providerNov 17, 2023

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X474SD

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 - Internal Medicine (SD)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients77
Services billed164 across 16 procedure codes
Paid by Medicare$7,919

Part D prescriptions in 2024

Prescriptions (claims)6,733 · 7,992 30-day fills
Patients327
Total drug cost$416,578
Generic share89% of claims

Medicare sources and data years

Education and affiliations

Medical schoolSanford School of Medicine of University of South Dakota
Graduation year2019
Medicare specialtyInternal Medicine

Medical group

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

None reported for 2025 or 2024.

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