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Robert Fontanilla, PA-C

NPI 1184005258ActiveIndividual· Physician Assistant· Riverside, CA

Physician Assistant (PA-C) with Dap Health Inc, practicing in Riverside, California. Part D covered 98 prescriptions written in 2024, 80% of them generic. Gilead Sciences, Inc. was the largest of 7 companies reporting payments in 2025, $23,923 in all, mostly speaking and faculty fees.

Overview

NPI1184005258
StatusActive
Entity typeIndividual
CredentialPA-C
Sole proprietorNo
NPI issuedJun 15, 2015
Last updated in NPPESDec 11, 2024
Certified by providerDec 11, 2024

Specialties and licenses

TaxonomyCodeLicenseState
Physician Assistant Primary363A00000XPA52552CA

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 - Physician Assistant (CA)

Part D prescriptions in 2024

Prescriptions (claims)98 · 138 30-day fills
Patients19
Total drug cost$66,239
Generic share80% of claims

Medicare sources and data years

Education and affiliations

Graduation year2015
Medicare specialtyPhysician Assistant

Medical group

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$23,923 · 118 payments from 7 companies
  • 2024$977.19 · 18 payments from 5 companies

Top paying companies in 2025

CompanyAmountPayments
Gilead Sciences, Inc.$13,17936
Abbvie Inc.$7,09419
Viiv Healthcare Company$3,14244
Antares Pharma, Inc.$348.1812
Novo Nordisk Inc$87.514

What the 2025 payments were for

  • Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$16,098 · 13 payments
  • Food and Beverage$3,796 · 91 payments
  • Travel and Lodging$2,230 · 12 payments
  • Consulting Fee$1,800 · 2 payments

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

Other Physician Assistant providers in Riverside

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