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Dennis A. Farrell, D.C.

NPI 1437218666ActiveIndividual· Chiropractor· Princeton, IL

Chiropractor (D.C.) in Princeton, Illinois, trained at Palmer College Chiropractic - Davenport (class of 1976). Medicare paid $27,822 for services to 111 patients in 2024.

Overview

NPI1437218666
StatusActive
Entity typeIndividual
CredentialD.C.
Sole proprietorNo
NPI issuedDec 6, 2006
Last updated in NPPESOct 30, 2023
Certified by providerOct 30, 2023

Specialties and licenses

TaxonomyCodeLicenseState
Chiropractor Primary111N00000X—IL

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 4, 2026No match—
New York OMIG · Nov 4, 2026No match—
Ohio Medicaid · Nov 4, 2026No match—
Pennsylvania Medicheck · Nov 4, 2026No match—
Washington HCA · Nov 4, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Chiropractic (IL)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients111
Services billed1,168 across 2 procedure codes
Paid by Medicare$27,822

Medicare sources and data years

Education and affiliations

Medical schoolPalmer College Chiropractic - Davenport
Graduation year1976
Medicare specialtyChiropractic

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

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