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Jeffrey Alan Kreyer, M.D.

NPI 1689801102ActiveIndividual· Surgery· Iron Mountain, MI

Surgery (M.D.) in Iron Mountain, Michigan, trained at Southern Illinois University School of Medicine (class of 2009). 125 Medicare patients in 2024, $30,332 paid; nearly all of their 64 Part D prescriptions were generic (91%).

Overview

NPI1689801102
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedJun 11, 2009
Last updated in NPPESDec 15, 2014

Specialties and licenses

TaxonomyCodeLicenseState
Surgery Primary208600000X4301104607MI

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 - General Surgery (MI)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients125
Services billed243 across 48 procedure codes
Paid by Medicare$30,332

Part D prescriptions in 2024

Prescriptions (claims)64 · 67 30-day fills
Patients43
Total drug cost$1,243
Generic share91% of claims

Medicare sources and data years

Education and affiliations

Medical schoolSouthern Illinois University School of Medicine
Graduation year2009
Medicare specialtyGeneral Surgery

Medical group

Hospital affiliation

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 general surgeons in Iron Mountain

All general surgeons in Michigan