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Paul T. Kefalides, M.D.

NPI 1790883080ActiveIndividual· Internal Medicine, Gastroenterology· Santa Rosa, CA

Internal Medicine, Gastroenterology (M.D.) in Santa Rosa, California, trained at Perelman School of Med at the University of Pennsylvania (class of 1995). Part D covered 1,842 prescriptions written in 2024, 82% of them generic.

Overview

NPI1790883080
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedSep 20, 2006
Last updated in NPPESDec 15, 2021

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine, Gastroenterology Primary207RG0100XA75614CA

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 - Gastroenterology (CA)

Part D prescriptions in 2024

Prescriptions (claims)1,842 · 3,113 30-day fills
Patients662
Total drug cost$959,671
Generic share82% of claims

Medicare sources and data years

Education and affiliations

Medical schoolPerelman School of Med at the University of Pennsylvania
Graduation year1995
Medicare specialtyGastroenterology
Secondary specialtiesInternal Medicine
TelehealthOffers telehealth

Medical groups

Hospital affiliations

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 gastroenterologists in Santa Rosa

All 22 gastroenterologists in Santa Rosa · All gastroenterologists in California