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Jonathan Ross Kaufmann, D.O.

NPI 1104953843ActiveIndividual· Internal Medicine· Dover, DE

Internal Medicine (D.O.) in Dover, Delaware, trained at Philadelphia College of Osteopathic Medicine (class of 2006). Medicare paid $9,631 for services to 82 patients in 2024.

Overview

NPI1104953843
StatusActive
Entity typeIndividual
CredentialD.O.
Sole proprietorNo
NPI issuedFeb 28, 2007
Last updated in NPPESJul 16, 2018

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000XC7-0003467DE

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 (DE)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients82
Services billed147 across 24 procedure codes
Paid by Medicare$9,631

Medicare sources and data years

Education and affiliations

Medical schoolPhiladelphia College of Osteopathic Medicine
Graduation year2006
Medicare specialtyInternal Medicine

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 internal medicine physicians in Dover

All 59 internal medicine physicians in Dover · All internal medicine physicians in Delaware