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James Mar, DO

NPI 1982267449ActiveIndividual· Internal Medicine· Sierra Vista, AZ

Internal Medicine (DO) in Sierra Vista, Arizona, trained at Arizona College of Osteopathic Medicine Mid Western University (class of 2018). In 2024 Medicare paid $38,992 for 96 patients, and Part D covered 74 of their prescriptions, 82% of them generic. Zoll Services LLC (A/K/A Zoll Lifecor Corp) was the largest of 2 companies reporting payments in 2024, $128.29 in all, mostly food and beverage.

Overview

NPI1982267449
StatusActive
Entity typeIndividual
CredentialDO
Sole proprietorNo
NPI issuedApr 19, 2019
Last updated in NPPESSep 7, 2022
Certified by providerSep 7, 2022

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X009700AZ

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

Medicare services in 2024

Medicare patients96
Services billed371 across 8 procedure codes
Paid by Medicare$38,992

Part D prescriptions in 2024

Prescriptions (claims)74 · 77 30-day fills
Patients33
Total drug cost$8,981
Generic share82% of claims

Medicare sources and data years

Education and affiliations

Medical schoolArizona College of Osteopathic Medicine Mid Western University
Graduation year2018
Medicare specialtyInternal Medicine

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2024$128.29 · 2 payments from 2 companies

Top paying companies in 2024

What the 2024 payments were for

  • Food and Beverage$128.29 · 2 payments

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

Other internal medicine physicians in Sierra Vista

All 58 internal medicine physicians in Sierra Vista · All internal medicine physicians in Arizona