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Jack Cruikshank, MD

NPI 1720746662ActiveIndividual· Internal Medicine· Yucca Valley, CA

Internal Medicine (MD) in Yucca Valley, California, trained at University of Calgary, Faculty of Medicine (class of 2006). Part D covered 3,003 prescriptions written in 2024, 82% of them generic. Dexcom, Inc. was the largest of 2 companies reporting payments in 2025, $58.55 in all, mostly food and beverage.

Overview

NPI1720746662
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedDec 7, 2021
Last updated in NPPESDec 7, 2021
Certified by providerNov 29, 2021

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000XC174737CA

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)

Part D prescriptions in 2024

Prescriptions (claims)3,003 · 5,512 30-day fills
Patients212
Total drug cost$337,064
Generic share82% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Calgary, Faculty of Medicine
Graduation year2006
Medicare specialtyInternal Medicine

Medical group

Hospital affiliation

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$58.55 · 2 payments from 2 companies
  • 2024$34.73 · 1 payment from 1 company

Top paying companies in 2025

CompanyAmountPayments
Dexcom, Inc.$34.941
Lilly USA, LLC$23.611

What the 2025 payments were for

  • Food and Beverage$58.55 · 2 payments

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

Other internal medicine physicians in Yucca Valley

All internal medicine physicians in California