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Diana Cristina Olivas, M.D.

NPI 1811284276ActiveIndividual· Family Medicine· Oro Valley, AZ

Family Medicine (M.D.) in Oro Valley, Arizona, trained at University of Iowa, Rj & L Carver College of Medicine (class of 2011). 751 Medicare patients in 2024, $73,209 paid; nearly all of their 992 Part D prescriptions were generic (90%).

Overview

NPI1811284276
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedJul 6, 2011
Last updated in NPPESAug 13, 2022
Certified by providerAug 13, 2022

Specialties and licenses

TaxonomyCodeLicenseState
Family Medicine Primary207Q00000X49869AZ
Family Medicine207Q00000XR72817AZ

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 - Family Practice (AZ); Practitioner - Family Practice (CA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients751
Services billed1,629 across 64 procedure codes
Paid by Medicare$73,209

Part D prescriptions in 2024

Prescriptions (claims)992 · 1,036 30-day fills
Patients754
Total drug cost$17,669
Generic share90% of claims

Medicare sources and data years

Education and affiliations

Medical schoolUniversity of Iowa, Rj & L Carver College of Medicine
Graduation year2011
Medicare specialtyFamily Practice

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 family medicine physicians in Oro Valley

All 18 family medicine physicians in Oro Valley · All family medicine physicians in Arizona