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Rebecca Ann Cook, M.D.

NPI 1417946393ActiveIndividual· Internal Medicine· Cave Creek, AZ

Internal Medicine (M.D.) in Cave Creek, Arizona, trained at University of Arizona College of Medicine (class of 1994). Their prescriptions cost Medicare Part D more than their services did: $392,922 for 6,600 claims, against $101,160 paid for services in 2024.

Overview

NPI1417946393
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedOct 13, 2005
Last updated in NPPESSep 30, 2024
Certified by providerSep 30, 2024

Specialties and licenses

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 (AZ)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients118
Services billed1,047 across 10 procedure codes
Paid by Medicare$101,160

Part D prescriptions in 2024

Prescriptions (claims)6,600 · 7,982 30-day fills
Patients260
Total drug cost$392,922
Generic share88% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Arizona College of Medicine
Graduation year1994
Medicare specialtyInternal Medicine

Medical group

Other facilities

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 internal medicine physicians in Cave Creek

All internal medicine physicians in Arizona