NPI Lens

Dean T. Velis, M.D.

NPI 1164580882ActiveIndividual· Internal Medicine· Arlington Heights, IL

Internal Medicine (M.D.) with Arnold P Robin MD SC, practicing in Arlington Heights, Illinois. Their prescriptions cost Medicare Part D more than their services did: $63,482 for 30 claims, against $29,431 paid for services in 2024.

Overview

NPI1164580882
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedDec 5, 2006
Last updated in NPPESJan 8, 2016

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X036085777IL

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 (IL)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients33
Services billed211 across 10 procedure codes
Paid by Medicare$29,431

Part D prescriptions in 2024

Prescriptions (claims)30 · 70 30-day fills
Total drug cost$63,482
Generic share73% of claims

Medicare sources and data years

Education and affiliations

Graduation year1988
Medicare specialtyInternal Medicine

Medical group

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 Arlington Heights

All 93 internal medicine physicians in Arlington Heights · All internal medicine physicians in Illinois