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Katja Ruh, M.D.

NPI 1447277124ActiveIndividual· Internal Medicine, Pulmonary Disease· Banning, CA

Internal Medicine, Pulmonary Disease (M.D.) in Banning, California, trained at Loma Linda University School of Medicine (class of 1991). Part D covered 21 prescriptions written in 2024, 62% of them generic.

Overview

NPI1447277124
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedJul 17, 2006
Last updated in NPPESMar 17, 2018

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine, Pulmonary Disease Primary207RP1001XG77263CA
Internal Medicine207R00000XG77263CA
Internal Medicine, Critical Care Medicine207RC0200XG77263CA

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 - Pulmonary Disease (CA)

Part D prescriptions in 2024

Prescriptions (claims)21 · 25 30-day fills
Patients11
Total drug cost$5,590
Generic share62% of claims

Medicare sources and data years

Education and affiliations

Medical schoolLoma Linda University School of Medicine
Graduation year1991
Medicare specialtyPulmonary Disease
Secondary specialtiesCritical Care (Intensivists)

Medical group

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

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