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Nancy Elizabeth Waters, M.D.

NPI 1336168988ActiveIndividual· Hospitalist· Mission Hills, CA

Hospitalist (M.D.) with Unm Medical Group Inc and 1 other group, practicing in Mission Hills, California. In 2024 Medicare paid $21,356 for 123 patients, and Part D covered 198 of their prescriptions, 85% of them generic. Lists Unm Hospital as a hospital affiliation.

Overview

NPI1336168988
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorYes
NPI issuedJul 18, 2006
Last updated in NPPESJun 18, 2025
Certified by providerJun 18, 2025

Specialties and licenses

TaxonomyCodeLicenseState
Hospitalist Primary208M00000XMD2020-0916NM
Internal Medicine, Infectious Disease207RI0200XA42907CA
Internal Medicine207R00000XMD2020-0916NM

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 4, 2026No match—
New York OMIG · Nov 4, 2026No match—
Ohio Medicaid · Nov 4, 2026No match—
Pennsylvania Medicheck · Nov 4, 2026No match—
Washington HCA · Nov 4, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Hospitalist (NM)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients123
Services billed287 across 8 procedure codes
Paid by Medicare$21,356

Part D prescriptions in 2024

Prescriptions (claims)198 · 244 30-day fills
Patients67
Total drug cost$11,341
Generic share85% of claims

Medicare sources and data years

Education and affiliations

Graduation year1981
Medicare specialtyHospitalist
Secondary specialtiesInfectious Disease, Internal Medicine

Medical groups

Hospital affiliation

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 Hospitalist providers in Mission Hills

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