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Adam Spain, D.O.

NPI 1659758068ActiveIndividual· Internal Medicine· Elgin, IL

Internal Medicine (D.O.) with Advocate Health and Hospitals Corporation, practicing in Elgin, Illinois. 250 Medicare patients in 2024, $56,688 paid; nearly all of their 96 Part D prescriptions were generic (92%). Lists Advocate Illinois Masonic Medical Center and 1 other hospital as hospital affiliations.

Overview

NPI1659758068
StatusActive
Entity typeIndividual
CredentialD.O.
Sole proprietorNo
NPI issuedMay 5, 2015
Last updated in NPPESDec 16, 2021
Certified by providerDec 16, 2021

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 (IL)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients250
Services billed605 across 10 procedure codes
Paid by Medicare$56,688

Part D prescriptions in 2024

Prescriptions (claims)96 · 98 30-day fills
Patients69
Total drug cost$4,241
Generic share92% of claims

Medicare sources and data years

Education and affiliations

Graduation year2015
Medicare specialtyInternal Medicine

Medical group

Hospital affiliations

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 Elgin

All 85 internal medicine physicians in Elgin · All internal medicine physicians in Illinois