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Donna Mirote Siazon, NP

NPI 1952946618ActiveIndividual· Nurse Practitioner· Patton, CA

Nurse Practitioner (NP) with Department of State Hospitals, practicing in Patton, California. Part D covered 876 prescriptions written in 2024, 79% of them generic. Exact Sciences Corporation reported $26.54 in payments in 2025, mostly food and beverage.

Overview

NPI1952946618
StatusActive
Entity typeIndividual
CredentialNP
Sole proprietorNo
NPI issuedNov 16, 2019
Last updated in NPPESAug 14, 2026
Certified by providerAug 14, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Nurse Practitioner Primary363L00000X95013252CA

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 - Nurse Practitioner (CA)

Part D prescriptions in 2024

Prescriptions (claims)876 · 1,787 30-day fills
Patients104
Total drug cost$77,561
Generic share79% of claims

Medicare sources and data years

Education and affiliations

Graduation year2019
Medicare specialtyNurse Practitioner

Medical group

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$26.54 · 1 payment from 1 company
  • 2024$29.55 · 1 payment from 1 company

Top paying companies in 2025

CompanyAmountPayments
Exact Sciences Corporation$26.541

What the 2025 payments were for

  • Food and Beverage$26.54 · 1 payment

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

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