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Cristina G. Christopher, PAC

NPI 1235378613ActiveIndividual· Internal Medicine· Glendora, CA

Internal Medicine (PAC) in Glendora, California, licensed in CA, with an NPI issued in February 2009. Part D covered 2,105 prescriptions written in 2024, 90% of them generic. Amgen Inc. was the largest of 14 companies reporting payments in 2025, $881.71 in all, mostly food and beverage.

Overview

NPI1235378613
StatusActive
Entity typeIndividual
CredentialPAC
Sole proprietorNo
NPI issuedFeb 9, 2009
Last updated in NPPESDec 1, 2011

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000XPA20581CA

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 - Physician Assistant (CA)

Part D prescriptions in 2024

Prescriptions (claims)2,105 · 3,973 30-day fills
Patients403
Total drug cost$138,159
Generic share90% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$881.71 · 48 payments from 14 companies
  • 2024$1,001 · 55 payments from 16 companies

Top paying companies in 2025

CompanyAmountPayments
Amgen Inc.$184.2911
Astrazeneca Pharmaceuticals LP$151.1710
Novo Nordisk Inc$151.059
Lilly USA, LLC$65.032
Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.)$56.742

What the 2025 payments were for

  • Food and Beverage$881.71 · 48 payments

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

Other Internal Medicine providers in Glendora

All Internal Medicine providers in California →