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Lindsay Werkmeister, M.D.

NPI 1467847962ActiveIndividual· Internal Medicine· Chicago, IL

Internal Medicine (M.D.) with Prime Healthcare Illinois Medical Group LLC and 1 other group, practicing in Chicago, Illinois. In 2024 Medicare paid $94,473 for 331 patients, and Part D covered 261 of their prescriptions, 86% of them generic. Baxter Healthcare reported $104.97 in payments in 2024, mostly food and beverage. Lists Amita Health Resurrection Medical Center and 2 other hospitals as hospital affiliations.

Overview

NPI1467847962
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorYes
NPI issuedApr 1, 2015
Last updated in NPPESAug 5, 2021
Certified by providerAug 5, 2021

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X036157028IL
Internal Medicine207R00000XTP771KY

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

Medicare services in 2024

Medicare patients331
Services billed973 across 15 procedure codes
Paid by Medicare$94,473

Part D prescriptions in 2024

Prescriptions (claims)261 · 272 30-day fills
Patients123
Total drug cost$11,263
Generic share86% of claims

Medicare sources and data years

Education and affiliations

Graduation year2015
Medicare specialtyInternal Medicine
Secondary specialtiesHospitalist

Medical groups

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2024$104.97 · 1 payment from 1 company

Top paying companies in 2024

CompanyAmountPayments
Baxter Healthcare$104.971

What the 2024 payments were for

  • Food and Beverage$104.97 · 1 payment

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

Other internal medicine physicians in Chicago

All 3,299 internal medicine physicians in Chicago · All internal medicine physicians in Illinois