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Ann Phillips Seide, MD

NPI 1649203084ActiveIndividual· Hospitalist· Thousand Oaks, CA

Hospitalist (MD) in Thousand Oaks, California, trained at Loyola University of Chicago, Stritch School of Medicine (class of 1995). In 2024 Medicare paid $46,865 for 105 patients, and Part D covered 614 of their prescriptions, 86% of them generic.

Overview

NPI1649203084
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedJul 9, 2006
Last updated in NPPESJun 16, 2018

Specialties and licenses

TaxonomyCodeLicenseState
Hospitalist Primary208M00000XMD00040843WA

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 - Hospice/Palliative Care (CA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients105
Services billed494 across 16 procedure codes
Paid by Medicare$46,865

Part D prescriptions in 2024

Prescriptions (claims)614 · 634 30-day fills
Patients72
Total drug cost$29,528
Generic share86% of claims

Medicare sources and data years

Education and affiliations

Medical schoolLoyola University of Chicago, Stritch School of Medicine
Graduation year1995
Medicare specialtyHospice/Palliative Care
Secondary specialtiesHospitalist, Internal Medicine
TelehealthOffers telehealth

Medical group

Hospital affiliation

Other facilities

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 hospitalists in Thousand Oaks

All 15 hospitalists in Thousand Oaks · All hospitalists in California