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James H. Zeitlin, MD

NPI 1194794859ActiveIndividual· Internal Medicine· Portland, ME

Internal Medicine (MD) in Portland, Maine, trained at Tufts University School of Medicine (class of 1990). Their prescriptions cost Medicare Part D more than their services did: $1,384,716 for 11,423 claims, against $105,330 paid for services in 2024.

Overview

NPI1194794859
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedMar 15, 2006
Last updated in NPPESMar 4, 2026
Certified by providerMar 4, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000X014314ME

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 - Internal Medicine (ME)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients610
Services billed4,656 across 130 procedure codes
Paid by Medicare$105,330

Part D prescriptions in 2024

Prescriptions (claims)11,423 · 29,373 30-day fills
Patients859
Total drug cost$1,384,716
Generic share87% of claims

Medicare sources and data years

Education and affiliations

Medical schoolTufts University School of Medicine
Graduation year1990
Medicare specialtyInternal Medicine

Medical groups

Hospital affiliations

Other facilities

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 providers in Portland

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