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Deborah Ann Maddox, FNP

NPI 1194832444ActiveIndividual· Nurse Practitioner, Family· Merced, CA

Nurse Practitioner, Family (FNP) in Merced, California, licensed in CA, with an NPI issued in August 2006. Their prescriptions cost Medicare Part D more than their services did: $136,394 for 1,285 claims, against $8,766 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 2 companies reporting payments in 2024, $138.95 in all, mostly food and beverage.

Overview

NPI1194832444
StatusActive
Entity typeIndividual
CredentialFNP
Sole proprietorNo
NPI issuedAug 24, 2006
Last updated in NPPESSep 19, 2022
Certified by providerSep 19, 2022

Specialties and licenses

TaxonomyCodeLicenseState
Nurse Practitioner, Family Primary363LF0000X16201CA
Nurse Practitioner, Family363LF0000XFNP # 16201CA

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 patients98
Services billed223 across 17 procedure codes
Paid by Medicare$8,766

Part D prescriptions in 2024

Prescriptions (claims)1,285 · 3,142 30-day fills
Patients158
Total drug cost$136,394
Generic share86% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2024$138.95 · 2 payments from 2 companies

Top paying companies in 2024

CompanyAmountPayments
Glaxosmithkline, LLC.$122.001
Lilly USA, LLC$16.951

What the 2024 payments were for

  • Food and Beverage$138.95 · 2 payments

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

Other family nurse practitioners in Merced

All 80 family nurse practitioners in Merced · All family nurse practitioners in California