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Katherine Nandor Alconcel, D.O.

NPI 1376864215ActiveIndividual· Internal Medicine· Apple Valley, CA

Internal Medicine (D.O.) with Providence Medical Foundation and 1 other group, practicing in Apple Valley, California. 261 Medicare patients in 2024, $25,569 paid; nearly all of their 742 Part D prescriptions were generic (90%). Novo Nordisk Inc was the largest of 2 companies reporting payments in 2024, $52.67 in all, mostly food and beverage.

Overview

NPI1376864215
StatusActive
Entity typeIndividual
CredentialD.O.
Sole proprietorNo
NPI issuedJun 15, 2010
Last updated in NPPESNov 3, 2022
Certified by providerNov 3, 2022

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000XDO3123NV
Internal Medicine207R00000X20A12724CA

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 - Internal Medicine (CA); Practitioner - Internal Medicine (NV)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients261
Services billed588 across 52 procedure codes
Paid by Medicare$25,569

Part D prescriptions in 2024

Prescriptions (claims)742 · 1,129 30-day fills
Patients357
Total drug cost$25,761
Generic share90% of claims

Medicare sources and data years

Education and affiliations

Graduation year2010
Medicare specialtyInternal Medicine

Medical groups

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2024$52.67 · 2 payments from 2 companies

Top paying companies in 2024

CompanyAmountPayments
Novo Nordisk Inc$32.291
Pfizer Inc.$20.381

What the 2024 payments were for

  • Food and Beverage$52.67 · 2 payments

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

Other internal medicine physicians in Apple Valley

All 54 internal medicine physicians in Apple Valley · All internal medicine physicians in California