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John Michael Fessenden, M.D.

NPI 1407878598ActiveIndividual· Surgery· Greeley, CO

Surgery (M.D.) in Greeley, Colorado, trained at Creighton University School of Medicine (class of 1997). 150 Medicare patients in 2024, $65,341 paid; nearly all of their 108 Part D prescriptions were generic (98%).

Overview

NPI1407878598
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedJul 24, 2006
Last updated in NPPESOct 31, 2018

Specialties and licenses

TaxonomyCodeLicenseState
Surgery Primary208600000X200300465NC

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 10, 2026No match—
New York OMIG · Nov 10, 2026No match—
Ohio Medicaid · Nov 10, 2026No match—
Pennsylvania Medicheck · Nov 10, 2026No match—
Washington HCA · Nov 10, 2026No match—

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

Medicare

Enrollment (PECOS)Enrolled Practitioner - General Surgery (CO)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients150
Services billed309 across 75 procedure codes
Paid by Medicare$65,341

Part D prescriptions in 2024

Prescriptions (claims)108 · 126 30-day fills
Patients78
Total drug cost$1,437
Generic share98% of claims

Medicare sources and data years

Education and affiliations

Medical schoolCreighton University School of Medicine
Graduation year1997
Medicare specialtyGeneral Surgery

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

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