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Clinton Jay Mohr, M.D.

NPI 1356427736ActiveIndividual· Internal Medicine· Marion, IL

Internal Medicine (M.D.) in Marion, Illinois, trained at Saint Louis University School of Medicine (class of 2001). 471 Medicare patients in 2024, $57,537 paid; nearly all of their 427 Part D prescriptions were generic (93%).

Overview

NPI1356427736
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedOct 28, 2006
Last updated in NPPESJun 18, 2026
Certified by providerJun 18, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X036119956IL
Internal Medicine207R00000X2006030252MO
Emergency Medicine207P00000X036.119956IL

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 patients471
Services billed569 across 25 procedure codes
Paid by Medicare$57,537

Part D prescriptions in 2024

Prescriptions (claims)427 · 429 30-day fills
Patients270
Total drug cost$10,887
Generic share93% of claims

Medicare sources and data years

Education and affiliations

Medical schoolSaint Louis University School of Medicine
Graduation year2001
Medicare specialtyInternal Medicine

Medical groups

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 Marion

All 21 internal medicine physicians in Marion · All internal medicine physicians in Illinois