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Vanessa-June Ruthchiet Pontillas, NP

NPI 1740631753ActiveIndividual· Nurse Practitioner, Family· Fairfield, CA

Nurse Practitioner, Family (NP) with Sutter Valley Medical Foundation and 1 other group, practicing in Fairfield, California. Their prescriptions cost Medicare Part D more than their services did: $120,484 for 1,049 claims, against $10,655 paid for services in 2024. Neurocrine Biosciences, Inc. was the largest of 5 companies reporting payments in 2025, $168.37 in all, mostly food and beverage.

Overview

NPI1740631753
StatusActive
Entity typeIndividual
CredentialNP
Sole proprietorNo
NPI issuedJun 30, 2016
Last updated in NPPESJan 2, 2018

Specialties and licenses

TaxonomyCodeLicenseState
Nurse Practitioner, Family Primary363LF0000X95004418CA
Nurse Practitioner, Pediatrics363LP0200X95004418CA

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 - Nurse Practitioner (CA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients161
Services billed221 across 19 procedure codes
Paid by Medicare$10,655

Part D prescriptions in 2024

Prescriptions (claims)1,049 · 1,844 30-day fills
Patients177
Total drug cost$120,484
Generic share77% of claims

Medicare sources and data years

Education and affiliations

Graduation year2016
Medicare specialtyNurse Practitioner

Medical groups

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$168.37 · 7 payments from 5 companies
  • 2024$351.67 · 14 payments from 6 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$168.37 · 7 payments

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

Other family nurse practitioners in Fairfield

All 51 family nurse practitioners in Fairfield · All family nurse practitioners in California