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Tracy K. Matalon, MSN, FNP

NPI 1174707442ActiveIndividual· Nurse Practitioner, Family· Thousand Oaks, CA

Nurse Practitioner, Family (MSN, FNP) in Thousand Oaks, California, trained at University of California, Geffen School of Medicine (class of 2007). 160 Medicare patients in 2024, $14,511 paid; nearly all of their 210 Part D prescriptions were generic (96%).

Overview

NPI1174707442
StatusActive
Entity typeIndividual
CredentialMSN, FNP
Sole proprietorNo
NPI issuedDec 21, 2007
Last updated in NPPESAug 3, 2026
Certified by providerAug 3, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Nurse Practitioner, Family Primary363LF0000X17536CA

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 patients160
Services billed202 across 26 procedure codes
Paid by Medicare$14,511

Part D prescriptions in 2024

Prescriptions (claims)210 · 211 30-day fills
Patients140
Total drug cost$1,222
Generic share96% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of California, Geffen School of Medicine
Graduation year2007
Medicare specialtyNurse Practitioner

Medical groups

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

Other family nurse practitioners in Thousand Oaks

All 45 family nurse practitioners in Thousand Oaks · All family nurse practitioners in California